Trumbull County Auditor Property Search, Records & Maps

Trumbull County, Ohio · Parcel, tax map, value and deed guide

Trumbull County Property Lookup: Find Parcels, Values, Taxes and Maps

The Trumbull County Auditor property search is the starting point for owner records, parcel numbers, property addresses, land and building values, sales information, tax bills and public map research.

This guide explains the important county rules before you leave the page. Use the official portal only when you are ready to run a live search, print a bill, pay taxes, file a form or verify current information.

Use the correct county office. The Auditor handles parcel records, values, GIS/Tax Map, Homestead, CAUV and conveyance. The Treasurer handles tax collection and payments. The Recorder maintains recorded deeds. The Board of Revision hears formal value complaints.
Main phone

330-675-2420

Main office

160 High St. NW
Warren, OH 44481

Office hours

Monday-Friday
8:30 a.m.-4:30 p.m.

GIS/Tax Map

330-675-2473
Third floor

Source review

Official information checked July 23, 2026.

Official Trumbull County Auditor real estate search with owner, address, parcel and map lookup options
The official Trumbull County real-estate search allows users to locate property records by owner, address or parcel number and continue to value, tax-bill and parcel-map information.
Screenshot of the official Trumbull County Auditor property-search interface. The county-linked system provides owner-name, street-address and parcel-number search options, plus access to property information, values, tax records and map tools.
Start here

Choose the result you need before opening a county system

1
Find a parcel record

Search by parcel number, address or owner and save the exact parcel ID.

2
View the location

Open Beacon or GIS/Tax Map to compare the selected parcel with roads and neighboring parcels.

3
Complete the final task

Use the Treasurer for payment, BOR for a value complaint or the correct form for tax relief.

Best practice: Copy the parcel number after locating the property. It is safer than an address when moving between the property record, map, tax bill, Treasurer, deed and exemption systems.

Choose the property problem you need to solve

The article is organized by real user tasks instead of repeating the same keyword in thin sections.

Avoid the wrong office

Auditor, Treasurer, Recorder, Tax Map or Board of Revision?

Which office normally handles each Trumbull County property task?
What you need Correct office or system Prepare first
Owner, address, parcel, value or property characteristics Auditor property search Parcel number, street address or owner name.
Parcel map, deed-description review or approximate boundaries GIS/Tax Map Parcel number, deed and legal description.
Current bill, due date, payment or delinquency Trumbull County Treasurer Parcel ID, tax year and payment details.
Formal complaint about appraised market value Board of Revision Requested value and supporting evidence.
Recorded deed, mortgage, lien or easement Trumbull County Recorder Party name, parcel, document number or date.
Exact boundary, pin or encroachment Licensed land surveyor Deed, legal description, plat and prior survey.
Value is not the same as tax due. The Auditor establishes property value and maintains the tax duplicate. Voters, taxing districts, effective tax rates, credits, exemptions and special assessments influence the final bill collected by the Treasurer.

How to read a Trumbull County property record

Important parcel-record fields and what they mean
Record field Meaning What to check
Parcel number The county identifier assigned to the tax parcel. Use it across property search, maps, tax bills and forms.
Owner name The ownership name currently carried by the Auditor. Compare with the latest recorded deed after a recent transfer.
Property address The physical location connected with the parcel. Do not confuse it with the tax-mailing address.
Mailing address The address used for owner correspondence or tax bills. An outside mailing address does not prove rental use.
Legal description The recorded wording identifying the land. Use the deed and survey for legal boundary decisions.
Land value The market value assigned to the land portion. Review acreage, use and location separately from buildings.
Building value The market value assigned to structures and improvements. Verify area, age, condition, additions and outbuildings.
Total market value The Auditor’s estimate of full property value. This is normally the value questioned in a BOR complaint.
Assessed value Ohio generally taxes 35% of market value. The tax rate is applied to taxable assessed value, not the full market value.
Sales or transfers Reported ownership changes and consideration. Not every transfer is an open-market sale.
Tax bill Current or prior tax-charge information associated with the parcel. Use the Treasurer to verify live balance and payment status.
Property class The classification used for appraisal and tax purposes. Confirm actual residential, commercial, agricultural or other use.
Same mailing address does not mean the same parcel. A house, adjoining lot, farmland, mineral interest or split tract may have separate parcel numbers and separate tax bills.
GIS and Tax Map

Parcel maps, approximate boundaries, deed review and survey workflow

Trumbull County’s GIS/Tax Map department maintains boundary data, reviews property descriptions, updates the county’s 911 address system after local authorities assign addresses and produces custom maps.

GIS/Tax Map phone

330-675-2473

Office location

Third floor
160 High Street NW

Regular hours

Monday-Friday
8:30 a.m.-4:30 p.m.

What GIS/Tax Map can help with

Approximate parcel location and boundaries
Property-description review for deeds
Boundary-data maintenance
911 address-system updates after local assignment
Custom printed maps
Parcel viewer and open GIS data
The county does not locate property pins. Online lines and office maps are approximations. Use a licensed land surveyor for a fence, encroachment, easement, setback, land split or legal dispute.

Deed and survey turnaround

Published GIS/Tax Map processing expectations
Submission Published process What causes delay
Deed or mineral deed review Generally 24-hour turnaround. Missing parcel number, legal description or prior deed reference.
Correction at the counter Minor corrections may be made on the spot. Documents requiring office revision must be resubmitted for another review period.
Survey, split, plat, replat or condominium Published turnaround is approximately 6–8 weeks. Missing approvals, original documents or incomplete legal descriptions.
Preapproval request Generally not provided. Only Certificates of Transfer and certain certified court documents receive limited pre-signing review.

How a Trumbull County land split normally moves

Hire a licensed surveyor The surveyor prepares the original legal description and drawing.
Obtain local planning or zoning approval City and village property is reviewed locally; township splits may require Trumbull County Planning Commission approval.
Submit the deed and original survey materials Do not retype the surveyor’s legal description. Present it as the original exhibit with the original drawing.
Wait for Tax Map review The county publishes a 6–8 week review period for surveys and splits.
Complete Auditor transfer and Recorder filing After Tax Map approval, take the deed to the second-floor Auditor and then the first-floor Recorder.
2026 tax action guide

Property-tax due dates, online fees, bill printing and payment options

Current 2026 real-estate deadline: First-half taxes were due March 6, 2026. Second-half taxes are due August 31, 2026. The Treasurer’s notice states that online tax payments will not be accepted after the close of business on August 31, 2026.
Trumbull County 2026 collection dates
Tax type First-half due date Second-half due date
2025-pay-2026 real estate March 6, 2026 August 31, 2026
2026 manufactured home March 2, 2026 August 21, 2026

How to print the official bill

Open the Auditor property search Search by name, address or parcel number.
Select the exact parcel Verify the parcel ID and property address.
Find the Tax Bill section Use the Tax Bill button to open or print the current bill.

Payment methods and current fees

What to know before submitting payment
Method Accepted payment Fee or instruction
Online E-check, debit or credit card $1 per e-check; debit and credit cards cost 2.5% of the payment.
Telephone Electronic payment through 1-833-339-1306 Follow the automated prompts and retain the confirmation.
Mail Check or money order The Treasurer honors the postmark date; include parcel IDs in the memo.
Drop box Check or money order The 24-hour box is on Harmon Avenue, left of the side-entrance steps.
In person Cash, check or money order Treasurer public hours are listed as 8:30 a.m.-4 p.m.
Rejected-payment costs: A failed electronic payment leaves the tax unpaid. The online-payment page lists an $11.60 chargeback fee, while the Treasurer notice lists a $15 fee for a returned insufficient-funds check.

Tax Installment Payment Plan

The Treasurer offers a monthly coupon-based Tax Installment Payment Plan for taxpayers who do not owe past-due taxes. The program is a prepayment plan rather than a delinquent-tax agreement.

Account must not already be past due
Payments are made through monthly coupons
Call 330-675-2436 and ask for a TIP clerk
Confirm the annual balance after the bill is issued
Appraisal and market value

How Trumbull County determines property value

The Appraisal Department uses mass appraisal to value large groups of properties uniformly. The county’s published sources include field verification, aerial photography, owner-submitted sale or value information, auction results and Multiple Listing Service data.

Countywide scale

The official comparison describes mass appraisal across approximately 144,000 properties.

Sales period

Mass appraisal analyzes approximately three years of sales rather than only the latest individual transaction.

Inspection method

County staff generally rely on exterior review, field verification and aerial data rather than entering homes.

Property characteristics that can affect value

Recent neighborhood sales
Location and neighborhood market
Age and condition
Living area and lot size
Basement finish
Bathrooms and house style
Garages and outbuildings
Construction quality
Additions and substantial improvements
Demolition or corrected property data
Why value and taxes move differently: Ohio property is generally assessed at 35% of market value. Voted tax rates are affected by reduction factors and the parcel’s change relative to the rest of its taxing district.

Record error or value disagreement?

Factual property error

Examples include incorrect square footage, building count, property class, demolition status or ownership information. Contact the responsible Auditor division with documentation.

Market-value disagreement

The property facts may be correct but market evidence may support another value. Prepare a Board of Revision complaint during the filing period.

Formal value complaint

Board of Revision filing, evidence, hearings and appeals

Current status: The official page lists the tax-year 2025 filing deadline as March 31, 2026. That deadline has passed. Verify the next filing period before submitting a complaint.

The Board of Revision can increase, decrease or leave a property value unchanged. It hears valuation complaints, certain Homestead and owner-occupancy complaints and some late-payment penalty-remission matters. It does not decide whether a voter-approved tax rate is fair.

Board of Revision contact

330-675-2420

BOR@co.trumbull.oh.us

Hearing location

Third-floor IT Training Room
160 High Street NW
Warren, OH 44481

Identify the parcel and tax year State the parcel number, current value, relationship to the property and the value you believe is correct.
Complete the correct form fully DTE 1 is the common real-property value complaint. Other complaint types use different forms.
Follow the signature rule A form completed by hand must be notarized. The county states that a form completed electronically and emailed does not require notarization.
Submit evidence with the complaint when possible Early evidence helps staff review the case and may support a proposed value before a formal hearing.
Send later evidence early enough for review The county recommends at least seven days before the hearing, and more time for lengthy or complex material.
Watch for the hearing notice Notice is sent at least ten days before the hearing. Attendance may be in person, by telephone or through WebEx.

Evidence commonly accepted for review

Evidence identified by the official Board of Revision
Evidence Why it may help Preparation tip
Licensed independent appraisal Provides a professional opinion of market value. Submit the complete report, not only the value page.
Interior and exterior photographs Documents property condition not visible in county data. Date and label the photographs and identify the location shown.
Repair estimates Explains major structural or condition problems. Use specific contractor estimates rather than informal guesses.
Settlement statement and purchase agreement Connects a recent arm’s-length sale to the property. Explain unusual sale conditions or related-party transfers.
Income and expense records Supports an income-based analysis for rental or commercial property. Organize by year and separate normal expenses from capital work.
Construction costs Useful for property constructed within the previous five years. Include labor, materials, site work and relevant soft costs.

Hearing and appeal details users often miss

All evidence must become part of the official case record
Photos remaining only on a phone or camera cannot be submitted at the hearing
Continuances must be requested in writing and require good cause
Only one continuance is normally allowed per complainant
Property taxes remain due while the complaint is pending
A decision may be appealed within 30 days
A copy of an appeal notice must also be filed with the BOR
A reduction normally creates a credit before any remaining refund is issued
Do not stop paying taxes during the appeal. The county encourages payment in full to avoid possible penalty and interest. A later value reduction can create a credit or eligible refund.
BOR call script “I am reviewing parcel [parcel number] for tax year [year]. The listed market value is [amount], and my supported opinion is [amount]. Can you confirm the next filing period, correct form, submission method and evidence deadline?”
Property-tax relief

Homestead Exemption and Owner Occupancy Credit

Standard exemption

Up to $29,000 of market value for qualifying senior or disabled homeowners.

2026 income cap

$41,000 based on 2025 Ohio Adjusted Gross Income for the current real-property application.

Disabled-veteran amount

Up to $58,000 for qualifying 100% service-connected permanently disabled veterans, without an income cap.

Standard eligibility checklist

Age 65 during the application year, permanent-total disability or eligible surviving spouse
Own and occupy the home as the principal residence on January 1
Meet the applicable household-income test
Include a spouse’s Ohio Adjusted Gross Income when required
Claim the exemption on only one qualifying home
Use the separate disabled-veteran application when applicable

Documents to prepare

Homestead application preparation
Applicant situation Useful documents Important detail
Senior homeowner Government identification or proof of age if requested. The application is signed under penalty of perjury.
Disabled homeowner DTE 105E or an acceptable state or federal disability award notice. The proof should establish permanent and total disability and the award date.
Income-limited applicant Ohio income-tax return information or the required income addendum. Use Ohio Adjusted Gross Income from Line 3.
Disabled veteran Service-connected disability documentation and the veteran-specific application. The enhanced exemption has no income cap for qualifying applicants.
Prior denial Denial notice and DTE 106B complaint. The real-property complaint must generally be filed within 60 days of notification.

Owner Occupancy Credit

Approximate reduction

The county describes the credit as close to a 2.5% reduction on the qualifying property-tax bill.

Property limitation

The reduction applies to the home and one acre. Additional acreage does not receive the owner-occupancy reduction.

No annual Homestead reapplication: Existing recipients normally continue automatically while eligible. Return the continuing form only after an ownership, occupancy, death, disability or income change.
Agricultural valuation

CAUV acreage, income, filing fee and annual renewal

Current Agricultural Use Valuation replaces qualifying land’s market value with an agricultural-use value. It reduces the taxable land value but does not automatically exempt homesites, personal gardens, recreational ponds or idle land.

Trumbull County CAUV qualification rules
Requirement Published rule What to prepare
Agricultural acreage At least ten qualifying acres under identical ownership. Parcel IDs, acreage and production records.
Property below ten acres Average annual gross agricultural income of at least $2,500. Sales, lease and production-income documentation.
Prior use Commercial agricultural production for three consecutive years before initial filing. Crop, livestock, timber, lease or other use history.
New application period After the first Monday in January and before the first Monday in March. Do not wait until the final filing days.
Recently acquired enrolled land The filing period is extended until before the first Monday in April. Closing and ownership documents.
Initial fee $25. Confirm accepted payment before submission.
Annual renewal Required every year with no renewal fee. Review the mailed renewal application in January.
Loss of qualification A three-year recoupment charge can apply. Contact the Auditor before changing use or splitting land.
Land-use change warning: New construction, a parcel split, sale to a nonqualifying owner or another nonagricultural conversion can create recoupment equal to three years of prior tax savings.
CAUV submission contact: Applications may be emailed to admcderm@co.trumbull.oh.us. Confirm that the office received a complete and readable submission.
Transfer and deed workflow

Conveyance fees, document requirements and the correct filing order

Taxable conveyance

$4 per $1,000 of value conveyed.

Parcel transfer fee

$0.50 per parcel.

Exempt conveyance

$0.50 per parcel when the transfer qualifies for exemption.

Correct office order for a deed

GIS/Tax Map review The deed must include a parcel number, legal description and prior deed reference. Present the deed and a legible copy of the last deed of record.
Auditor conveyance Submit the approved deed, applicable DTE 100 or exemption form and the exact conveyance and parcel fee.
Recorder filing After Auditor transfer, record the instrument with the Trumbull County Recorder to complete the public record.

Requirements extracted from the official conveyance standards

Common reasons a deed or description needs correction
Document area County requirement Potential problem
Recorded lot Identify the lot number, official recorded plat name, recording reference and prior deed. Incomplete subdivision or lot identification.
Out-lot or part of a lot Provide an accurate description allowing the remaining parcel to be determined. A new survey may be required when the description is inaccurate.
Existing metes and bounds Carry the recorded description forward accurately and identify relevant exceptions. Omissions or changes that prevent verification.
Multiple title exceptions A new conveyance with more than four exceptions may require a new description prepared by a registered surveyor. An overly fragmented or unclear remainder description.
New metes-and-bounds description Preparation by a registered surveyor under Ohio professional standards. Missing point of beginning, courses, bearings, distances or monument references.
Parcel identification Parcel number, district, acreage or footage and taxable area must be identifiable. The conveyed area cannot be matched to the tax map.

Mail-in transfer checklist

Transfer document and required DTE form
Legible copy of the last deed of record
Exact check payable to Trumbull County Auditor’s Office
Self-addressed stamped return envelope
Correct parcel number and complete legal description
Supporting CAUV, Homestead, trust or exemption document when applicable
Exact payment matters. The Auditor states that a mailed transfer with an incorrect check amount will be returned using the envelope provided.
Legal-document warning: County employees can explain submission requirements but cannot draft a deed or choose a legal transfer method. Trust, probate, survivorship, divorce, estate, entity and title-correction transfers may require an attorney or title company.
Mobile and manufactured homes

Registration, title transfer, relocation and real-property conversion

Manufactured-home actions and deadlines
Action Published requirement Practical preparation
Register the home Owners must register manufactured homes with the Auditor for tax purposes. Title, owner details, location and registration information.
Transfer ownership The title must be changed within 30 days of ownership. Notarized title, tax status and conveyance documents.
Move the home Notify the Auditor within 30 days; a relocation notice is required for movement on public roads. Taxes must be paid before the $5 relocation notice can be issued.
Convert to real property Permanent foundation below frost line, wheels and tongue removed, taxes paid and lien-free original title surrendered. Complete the conversion by December 31 for the applicable year.
Junk or destroy the home Taxes must be current and the appropriate Auditor process completed before title-office action. Proof of destruction and title documentation.
Read the tax bill correctly

Special assessments are separate from normal property tax

A special assessment appears on the real-estate tax bill but funds a specific project or service that benefits the property. It is not part of the ordinary real-estate tax rate.

Common examples

Ditch work, street paving, curbs, sidewalks, sewer or water maintenance, lighting districts and trash service.

Assessment code

Each special assessment carries an identifying code that helps determine the originating agency or project.

No clear end date

Some assessments continue without a predetermined final year.

Question the amount due Contact the Treasurer for the live bill and payment status.
Question why the assessment exists Use the assessment code to contact the originating township, city, district or agency.
Question the property value Contact the Auditor or use the Board of Revision process; changing value does not automatically remove a special assessment.
Property was recently purchased Review the title report, closing statement and current bill for unpaid or continuing assessments.
Planning tools

Parcel-search, assessed-value, payment-fee and conveyance mini tools

Educational estimates only: Use the official property record, tax bill, payment portal and Auditor calculation for final amounts.

Best property-search method

Choose the information you have to receive a search plan.

35% assessed-value calculator

Enter the market value from the property record.

Electronic payment-fee estimate

E-check is currently $1; debit and credit cards are 2.5%.

Conveyance-fee planning estimate

Enter the conveyed value, parcel count and transfer type.
Visit planning

Trumbull County Auditor address, floors, phone numbers and map

Department contact guide
Department Contact Location or hours
Auditor main office 330-675-2420 Second floor; Monday-Friday, 8:30 a.m.-4:30 p.m.
Appraisal value questions 330-675-2895 Auditor/Appraisal division.
GIS/Tax Map 330-675-2473 Third floor; Monday-Friday, 8:30 a.m.-4:30 p.m.
Treasurer 330-675-2436 Second floor area; public payment hours listed as 8:30 a.m.-4 p.m.
Property tax payment phone 1-833-339-1306 Automated telephone payment service.
Bring the parcel number and property address
Carry a valid government photo ID
Bring complete forms and supporting documents
For deeds, bring the prior deed and legal description
For payment, confirm the current amount and accepted method
Call first when a statutory deadline is close
Contextual internal links

Related Ohio property-search guides

These links support users whose property, owner, closing professional or research extends beyond Trumbull County. They point to one primary county page rather than duplicate keyword variations.

Mahoning County Auditor property search

Useful for Youngstown-area property records, maps, values and deed-transfer research in the neighboring county.

Cuyahoga County MyPlace property guide

Owner, parcel, address, tax, deed and map help for Cleveland and Cuyahoga County.

Franklin County Auditor property search

Parcel lookup, GIS, Homestead, value-review and conveyance help for the Columbus area.

Ohio county auditor directory

Find the correct property-search, Treasurer, Recorder and Board of Revision route for another Ohio county.

Official live-action links used in this guide

The important instructions, fees, deadlines and document rules are explained above. Use these official pages for live searches, current notices, application forms and final submissions.

Editorial review: Official Trumbull County Auditor, GIS/Tax Map, Appraisal, Board of Revision, Homestead, CAUV, Conveyance, Manufactured Homes, Special Assessments and Treasurer sources were reviewed on July 23, 2026. Live deadlines, fees, notices and office procedures can change.

Trumbull County Auditor property-search FAQs

Where can I search Trumbull County property records?

Use the official Auditor property-search portal. Search by owner, address or parcel number, then verify the parcel before opening tax-bill or map information.

What is the most accurate search method?

The parcel number is normally the cleanest identifier because addresses and ownership names can change or be formatted differently.

Can I use the GIS map to locate my exact boundary?

No. The county describes property-search and office-map boundaries as approximations. Hire a licensed land surveyor to locate exact pins or property lines.

When are Trumbull County property taxes due in 2026?

Real-estate taxes are due March 6 and August 31, 2026. Manufactured-home taxes are due March 2 and August 21, 2026.

How much does online tax payment cost?

The Treasurer lists a $1 e-check fee and a 2.5% debit or credit card fee. Retain the payment confirmation until the parcel shows the payment.

How do I challenge the property value?

File with the Board of Revision during the official filing period. State the value you believe is correct and submit evidence supporting that opinion.

What is the 2026 Homestead income cap?

The current real-property application uses a $41,000 income cap based on 2025 Ohio Adjusted Gross Income. The standard exemption protects up to $29,000 of market value.

When do I apply for CAUV?

A new application is filed after the first Monday in January and before the first Monday in March. Renewal is required every year.

How much is the conveyance fee?

The Auditor lists $4 per $1,000 of value conveyed plus 50 cents per parcel. An exempt transfer is charged 50 cents per parcel.

Where is the Trumbull County Auditor office?

The office is on the second floor of the Administration Building at 160 High Street NW, Warren, Ohio 44481. The main phone number is 330-675-2420.

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Ohio Auditor Smart Tools

Parcel Search Help, Property Value Estimate, Homestead Savings & Correct Office Finder

Use these quick Ohio property tools to understand parcel search options, estimate property-tax impact, review Homestead Exemption savings, check value changes, and find whether your issue belongs to the county auditor, treasurer, recorder, or board of revision.

Built for Ohio property users Helpful for parcel lookup, owner search, property values, tax estimates, homestead, CAUV, conveyance, and records.
Educational estimate only Final values, tax bills, exemptions, deadlines, and official records must be confirmed with the county office.
Mobile friendly Designed for phones, tablets, and desktop screens without external scripts or extra plugins.

Ohio Parcel Search Helper

Ohio county auditor sites may let you search by parcel number, owner name, address, map number, or legal description. Use this helper to choose the best search method before opening the official county auditor property search.

Use the simplest version first. For an address, try house number + street name only.
Tips copied.

Ohio Property Tax Estimate Calculator

Ohio property tax is usually calculated from assessed value, not full market value. This tool uses the common 35% assessed value method and an estimated effective tax rate for planning only.

Ohio residential/agricultural real property is commonly assessed at 35% of appraised value.
Use an estimated effective yearly rate if known. Final tax depends on local levies and tax district.
Optional: enter yearly credit/exemption amount if already known.
Result copied.

Ohio Homestead Exemption Savings Estimator

Estimate possible savings from a homestead-style reduction. Eligibility, income limits, disability status, age requirements, and final savings must be confirmed with the county auditor or official Ohio tax guidance.

Enter the exemption amount you want to test. Verify the current official amount before using.
Result copied.

Property Value Change Review Tool

Use this tool to compare prior value and current value. If the increase looks high, review property details, comparable sales, tax district, improvements, and appeal/review options with the correct county office.

Review copied.

County Auditor, Treasurer, Recorder, or Board of Revision?

Ohio property users often contact the wrong office. Select your issue and this helper will show which office usually handles it.

Select an option above to see the correct office.

Ohio Property Record Review Checklist

Use this checklist before relying on a county auditor record, applying for homestead, checking a tax bill, or preparing a Board of Revision/value review.

Tip: If you notice a mistake, save the property record, collect proof, and contact the official county auditor or correct county office before any review or complaint deadline.