Greene County Property Tax Appeal — Ohio

Rob Hartley·Updated April 3, 2026

Greene County is located in southwestern Ohio and is part of the Dayton Metropolitan Statistical Area. With a population of approximately 167,966 as of 2020, the county seat is Xenia, while Beavercreek is the largest city. Property tax appeals are particularly important in Greene County because it ranks among the highest-tax counties in Ohio—5th out of 88 counties by effective tax rate. The county's effective property tax rate of 1.61% is 75% higher than the national average of 0.92%, meaning homeowners face a significantly heavier tax burden than most Americans. Even a small reduction in assessed value can lead to substantial tax savings for property owners.

Notable cities: Xenia, Beavercreek, Fairborn, Bellbrook

Median Home

$252,200

Tax Rate

1.61%

Annual Tax

$4,071

Population

167,966

2026 Appeal Deadline: March 31, 2027 (for tax year 2026 valuations)

Appeals for the current tax year must be filed by March 31 of the following year. For 2026 property valuations, the deadline is March 31, 2027. The complaint must be received by the County Auditor or postmarked by USPS (not private meter) by this date. There are no extensions or exceptions to this deadline per Ohio Revised Code 5715.19.

Property in Greene County, Ohio — local tax assessment and appeal guide

How Greene County Assesses Property

35%of market value

Assessed by: Greene County Auditor's Office

Assessment cycle: sexennial (every 6 years with updates every 3 years)

Notices typically mailed: Spring (typically by mid-April to mid-May)

In Ohio, properties are assessed at 35% of their market value. This assessed value is then multiplied by the local tax rate to determine your annual property tax bill. For example, if your home's market value is $252,200 (Greene County's median), at Ohio's 35% assessment ratio your assessed value would be $88,270, resulting in approximately $4,071 in annual taxes at the county's effective rate of 1.61%. Understanding this distinction is crucial when filing an appeal—you're challenging the market value, not the assessed value.

The Appeal Process

Appeals are heard by the Board of Revision. The Board of Revision consists of three members: the County Auditor, County Treasurer, and a County Commissioner. Your hearing will be recorded, you'll be sworn in, and you'll present your evidence to support your requested value. The Board may ask questions or request additional information before rendering a decision.

Step 1: Review your assessment notice carefully. Greene County mails assessment notices in the spring (typically by mid-April to mid-May). Compare your property's market value to recent sales of similar homes in your neighborhood.

Step 2: Contact the Greene County Auditor's Real Estate Department at(937) 562-5072 for an informal review. Discuss your concerns about the valuation before filing a formal complaint. The office may resolve the issue without requiring a Board of Revision hearing.

Step 3: Gather supporting evidence including recent comparable sales (sold within the past year in your area), a professional appraisal as of January 1 of the tax year, photographs showing property condition issues, repair estimates for damage or defects, and any other documentation supporting a lower value.

Step 4: Complete DTE Form 1 (Complaint Against the Valuation of Real Property) accurately and file with the Greene County Auditor by March 31. Include all supporting evidence with your complaint or submit it at least 5 days before your hearing.

Step 5: Attend your Board of Revision hearing. You will be notified by certified mail at least 10 days in advance. The hearing is a quasi-judicial process where you'll present evidence under oath. The Board may send a settlement offer before the hearing if evidence supports a lower value.

Step 6: Receive the Board's decision by mail. If you disagree with the Board of Revision's decision, you may appeal to the Ohio Board of Tax Appeals (Form DTE 4) or Court of Common Pleas within 30 days of the decision notice being mailed.

Step 7: If necessary, file a secondary appeal with the Ohio Board of Tax Appeals or Greene County Court of Common Pleas within 30 days of receiving the Board of Revision's final decision. A copy must also be filed with the Greene County Auditor.

Required form: Complaint Against the Valuation of Real Property (DTE Form 1)

Filing Methods

mail:Greene County Auditor, 69 Greene St., Xenia, OH 45385. Must be received or postmarked by USPS by March 31 deadline.

in-person:69 Greene St., Xenia, OH 45385. Office hours: Monday-Friday 7:30 AM - 4:30 PM. Must be filed by March 31 at 4:30 PM.

fax:Fax to(937) 562-5079. Must be received by March 31 deadline.

Evidence to Bring

Recent comparable sales (properties sold within past year in your area)Professional appraisal report as of January 1 lien datePhotographs documenting property condition or damageRepair estimates for structural issues or needed improvementsConstruction costs for newer properties

Greene County Assessor Contact

Greene County Auditor's Office

Phone: ((937) 562-5065

Address: 69 Greene St., Xenia, OH 45385

Website: https://www.greenecountyohio.gov/366/Auditor

Hours: Monday - Friday, 7:30 AM - 4:30 PM

Tax Exemptions in Greene County

Homestead Exemption

$26,200 reduction in assessed value

Reduces the assessed value by $26,200 for qualifying homeowners, which translates to approximately $400-$600 in annual tax savings depending on local rates. Also caps annual assessment increases.

Eligibility: Homeowners age 65+ or permanently and totally disabled who own and occupy the property as their primary residence. Must meet income limits of $36,100 adjusted gross income (adjusted annually). Not automatic—requires annual application.Deadline: December 31 annually

Enhanced Homestead Exemption for Disabled Veterans

$52,300 exemption of appraised value

Provides a much larger exemption for qualifying veterans with service-connected disabilities.

Eligibility: Disabled veterans with a 100% service-related disability rating and spouses of first responders killed in the line of duty. No income limit applies.Deadline: December 31

Owner-Occupancy Tax Reduction

Varies by property value

A general tax reduction available to all homeowners who occupy their property as their primary residence, reducing the effective tax burden.

Eligibility: All homeowners who occupy their property as their primary residence in OhioDeadline: File with county auditor

Official Resources

Greene County Auditor Official Website →

Access property search tools, assessment information, exemption applications, and contact information for the Greene County Auditor's office.

Greene County Property Search →

Search and view detailed property records including assessed values, tax history, parcel maps, and ownership information for all properties in Greene County.

Greene County Board of Revision Information →

Learn about the Board of Revision appeal process, download complaint forms, and understand your rights to challenge property valuations in Greene County.

Ohio Department of Taxation - Property Tax Information →

Official state resource for Ohio property tax laws, exemption programs, forms, and statewide property tax guidance from the Ohio Department of Taxation.

Check Your Greene County Assessment

Enter your address to see if your Greene County property is overassessed.

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Frequently Asked Questions

What is the deadline to appeal my property taxes in Greene County for 2026?

The deadline to appeal your 2026 property tax assessment in Greene County is March 31, 2027. Under Ohio Revised Code 5715.19, you must file your Complaint Against the Valuation of Real Property (DTE Form 1) with the Greene County Auditor by this date. Your complaint must be received in the Auditor's office or postmarked by the United States Postal Service (not a private meter) by March 31, 2027. There are no extensions or exceptions to this deadline, so it's critical not to miss this window. If you miss the March 31 deadline, you lose your right to challenge your assessment for that tax year.

How much can I save by appealing my property taxes in Greene County?

The savings from a successful property tax appeal in Greene County depends on how much your assessed value is reduced and the local tax rate that applies to your property. With Greene County's effective tax rate of 1.61%, every $10,000 reduction in market value saves approximately $56 annually in property taxes (calculated as $10,000 × 35% assessment ratio × 1.61% rate). For example, if you successfully reduce your home's market value from $300,000 to $250,000, you would save approximately $280 per year. The homestead exemption alone can save qualifying homeowners $400-$600 annually. Given that Greene County has one of the highest property tax rates in Ohio, the potential savings can be substantial and compound year after year.

What evidence do I need for a successful Greene County property tax appeal?

To build a strong property tax appeal in Greene County, you should provide comparable sales data showing recent sales (within the past year) of similar properties in your neighborhood that sold for less than your assessed value. A professional appraisal conducted as of January 1 of the tax year is highly valuable evidence. You can also submit photographs documenting property damage, deterioration, or condition issues that affect value, along with contractor estimates for necessary repairs. For newer properties, construction cost documentation can support your case. The Greene County Board of Revision will not consider arguments about your tax rate being too high or percentage increases in your tax bill—you must provide evidence that your property's market value is lower than the county's assessment.

What happens at a Greene County Board of Revision hearing?

A Greene County Board of Revision hearing is a quasi-judicial proceeding where you present evidence to support your property valuation appeal. The Board consists of three members: the County Auditor, County Treasurer, and a County Commissioner (or their designees). You will receive notice by certified mail at least 10 days before your hearing. During the hearing, you'll be sworn in under oath, and the proceeding will be recorded. You'll present your evidence and testimony explaining why your property's value should be reduced, and the Board members may ask you questions about your property or evidence. Before the hearing, the Board may review your evidence and send you a settlement offer if they believe a reduction is warranted. If you accept the offer, the case is resolved without a hearing. After the hearing, the Board will mail you a final appealable decision.

How does the homestead exemption work in Greene County, and how much will it save me?

The Greene County homestead exemption reduces your property's assessed value by $26,200, which typically saves qualifying homeowners between $400 and $600 annually depending on your specific local tax rate. To qualify, you must be age 65 or older, or permanently and totally disabled, and your Ohio adjusted gross income cannot exceed $36,100 (this threshold is adjusted annually). You must own and occupy the property as your primary residence as of January 1. This exemption is NOT automatic—you must file an application (Form DTE 105A) with the Greene County Auditor's office by December 31 each year. The exemption also caps annual assessment increases, providing additional protection against rising property taxes. Disabled veterans with 100% service-connected disability may qualify for an enhanced exemption of $52,300 with no income limit.

Can I appeal my Greene County property taxes online?

Greene County does not currently offer an online portal for filing Board of Revision appeals electronically. You must file your Complaint Against the Valuation of Real Property (DTE Form 1) by mail, in-person, or by fax. To file by mail, send your completed form and supporting evidence to Greene County Auditor, 69 Greene St., Xenia, OH 45385—it must be postmarked by USPS (not private meter) by the March 31 deadline. To file in person, visit the Auditor's office at the same address during business hours (Monday-Friday 7:30 AM - 4:30 PM) and submit your complaint by March 31 at 4:30 PM. You may also fax your appeal to(937) 562-5079. However, you can research property values and access assessment information online through the Greene County Auditor's property search tool at https://auditor.greenecountyohio.gov.

How often are properties reassessed in Greene County, Ohio?

Greene County conducts full reappraisals every six years (sexennial) with updates every three years, as required by Ohio law. The county completed its most recent full reappraisal in Fiscal Year 2024, with tax adjustments reflected in bills sent in subsequent years. During reappraisal years, the County Auditor's office reviews and updates the market value of all properties to reflect current market conditions. Assessment notices are typically mailed in the spring, usually by mid-April to mid-May. The notice will show both your property's market value and assessed value (which is 35% of market value). If you believe your reappraised value is too high, you have until March 31 of the following year to file an appeal with the Board of Revision.

What is Greene County's property tax rate, and how does it compare to other Ohio counties?

Greene County has an effective property tax rate of 1.61%, which ranks as the 5th highest among Ohio's 88 counties. This rate is significantly higher than both the Ohio state average of 1.22% and the national average of 0.92%—making Greene County's rate 75% higher than the national median. On a home valued at the county median of $252,200, homeowners pay approximately $4,071 annually in property taxes, which is $1,671 more than the national median tax bill of $2,400. The actual tax rate varies by location within Greene County because different municipalities, school districts, and special taxing districts (such as libraries, parks, and emergency services) each levy their own voter-approved taxes. This means two identical homes in different parts of Greene County can have substantially different tax bills.

For state-wide appeal information including Ohio's assessment ratio and deadlines, see our Ohio Property Tax Appeal Guide →

Considering professional help with your appeal? Compare pricing, coverage, and pros/cons in our Best Property Tax Appeal Services (2026) or browse side-by-side service comparisons →

More Ohio Counties

Adams County (West Union)Allen County (Lima)Ashland County (Ashland)Ashtabula County (Jefferson)Athens County (Athens)Auglaize County (Wapakoneta)

← All Ohio property tax appeal info

Sources: https://www.greenecountyohio.gov/366/Auditor | https://www.greenecountyohio.gov/381/Contesting-Value | https://propertytaxbystate.com/ohio/greene-county | https://www.greenecountyohio.gov/388/Homestead-Exemption | https://auditorhttps://.greenecountyohio.gov/

Last verified: 2026-04-03