Georgia6 min readJune 28, 2026Updated October 18, 2026
How to Find Comparable Sales for Your Georgia Property Tax Appeal
Comparable sales are the foundation of every Georgia BOE appeal. Learn where to find comps, what makes a valid comparable in Georgia, and how TaxAppeal does the research for you. $89 flat.
Every successful Georgia property tax appeal rests on comparable sales evidence. The Board of Assessors determined your fair market value using sales data — the only effective counter-argument is sales data showing comparable properties sold for less. Understanding where to find Georgia comparable sales, what makes one valid, and how to present them properly is the difference between a reduction and a denial — and between a safe filing and triggering Georgia's two-way review risk.
Where to Find Georgia Comparable Sales
Georgia has some of the most accessible public property records in the Southeast. Several sources provide free access to recent sales data.
✓County Tax Assessor website: Every Georgia county assessor publishes searchable sales data. Search by subdivision, street, or proximity to your address.
✓Georgia Tax Assessors: Some counties participate in statewide data sharing. Search georgiagov assessor databases.
✓Zillow: 'Recently Sold' filter shows sales within the past 1-2 years. Use the map view to find nearby sales.
✓Redfin: Strong sold data with detailed property characteristics. Filter by bedroom count, square footage, and date range.
✓Realtor.com: Additional sold data source with neighborhood filter options.
✓MLS (through a realtor): The most complete and precise comparable data — strongest for BOE presentations.
What Makes a Valid Georgia Comparable
Georgia Board of Assessors and BOE panels scrutinize comparable sales for validity. A valid Georgia comparable must be in-county, recent, and genuinely similar to your property.
✓Location: Same county required. Same subdivision or neighborhood strongly preferred — out-of-subdivision comps carry less weight.
✓Time: Sales within 12 months before January 1, 2027 are strongest. Older than 18 months is generally too stale.
✓Type: Same property type — do not mix single-family, condo, and townhome.
✓Size: Within 15-20% of your square footage. Larger differences require adjustment and explanation.
✓Arm's-length: Conventional sales only — avoid foreclosures, estate sales, or related-party transactions.
✓Condition: Note any condition differences that distinguish the comparable from your property.
Georgia-Specific Caution: Two-Way Review Risk
In Georgia, the quality of your comparable evidence is more critical than in any other state TaxAppeal serves. Because filing triggers a full two-way review, weak or incomplete comparable evidence not only fails to support a reduction — it opens the door to an increase. Only file when your comparables clearly and consistently support a lower fair market value than the assessor's estimate.
✓All comps at or above FMV: Do NOT appeal — two-way review will increase your assessment
✓TaxAppeal USA evaluates your evidence before you pay and only sells an appeal when the case is clear
TaxAppeal USA: Comparable Sales Research Included
TaxAppeal USA analyzes comparable sales from your county assessor's database and real estate records for your specific Georgia community. This comparable sales research is included in the $89 flat fee. We select the most valid, most recent, most location-specific comparable sales and build your appeal around the strongest available evidence — then mail it to you ready to sign, so you can mail it before your 45-day deadline.
Frequently Asked Questions
Where can I find comparable sales for a Georgia property tax appeal? ▾
Georgia county assessor websites, Zillow, Redfin, and Realtor.com all provide recent sold data. Filter by your county and subdivision, same property type, and sales within the past 12-18 months.
How recent do Georgia comparable sales need to be? ▾
Sales within 12 months before January 1, 2027 are strongest. Georgia assessors use a January 1 valuation date, making prior-calendar-year sales the most temporally relevant evidence.
Can I use comparable sales from another Georgia county? ▾
No. In-county comparable sales are required for a persuasive Georgia BOE appeal. Out-of-county comps are generally dismissed by Georgia assessors as representing different markets.
What makes a comparable sale invalid in Georgia? ▾
Foreclosures, estate sales, related-party transactions, sales that are too old (18+ months), sales in different subdivisions or counties, or sales with significant size differences all weaken your case.
Does TaxAppeal find comparable sales for me? ▾
Yes. TaxAppeal USA researches comparable sales from your county's database as part of the $89 flat fee service.
How many comparable sales do I need for a Georgia BOE appeal? ▾
Three to five strong, recent, local comparable sales is the target. Quality matters more than quantity — three excellent comps beat six weak ones.
Your appeal kit for $89 flat
We check whether an appeal will lower your bill before you pay. If it will, we mail you the official form filled in, your evidence and a return envelope. You sign it and mail it.
We check first. If an appeal will lower your bill, we mail you a ready-to-sign kit for $89 flat. You sign it and mail it, and you keep 100% of your savings.
TaxAppeal USA is a self-service document-preparation service. We prepare a ready-to-sign appeal kit and mail it to you; you sign it and mail it to the county yourself. In every state we serve, including Florida, we are not property tax consultants, agents, or representatives, we do not provide tax or legal advice, and we do not file appeals or represent customers before any appraisal district, board of assessors, board of equalization, value adjustment board, or review board. Every appeal, protest and petition is prepared for the property owner, signed by the owner, and mailed by the owner in the owner’s name. In Florida your petition is signed by you as the property owner under section 194.011(3), Florida Statutes, and the county’s Value Adjustment Board filing fee is paid by you directly to the county. TaxAppeal USA does not sign as your representative, does not appear before the Board, and does not present evidence or argument at a hearing.