Updated · Property tax data: Census ACS 2024 5-year estimates · Transfer tax verified April 2026 · Methodology · Editorial policy
Garvin County's 0.55% effective property tax rate ranks 689th lowest among the 3,134 US counties tracked, placing it in the bottom 25% lowest nationally. Within Oklahoma's 77 counties, it's the 22nd lowest. On the county's median home value of $147,800, the typical homeowner pays $818 annually in property tax, $811 less than the national median of $1,629. At closing, Oklahoma's 0.15% combined real estate transfer tax adds roughly $222 on a median-priced home, typically paid by the seller. About 9.9% of the county lies within a FEMA flood hazard zone, worth checking msc.fema.gov for any specific address before buying.
Enter any purchase price to see the full cost breakdown for Garvin County.
Moderate flood risk. Some neighborhoods require flood insurance. Check your property at msc.fema.gov.
All figures are estimates for planning purposes only. Mortgage payment assumes a 30-year fixed rate of 7.28%, the Freddie Mac PMMS average for the week ending October 1, 2026. Your lender will confirm the actual rate. Closing costs vary by lender and transaction. Consult a licensed real estate attorney and lender before making any financial decisions.
Ways buyers in Garvin County may reduce their annual property tax. These programs apply statewide; verify county specifics with your local assessor.
Oklahoma exempts $1,000 of assessed value (equivalent to $10,000 fair cash value) on a primary residence owned and occupied as of January 1.
View official source →Homeowners 65+ with 2026 gross household income up to the HUD qualifying level for their county (up to ~$99,000) can freeze the fair cash value of their homestead.
View official source →Veterans with 100% service-connected permanent disability (and surviving spouses) are exempt from property tax on the full fair cash value of their homestead.
View official source →Last verified April 2026. Exemption amounts and eligibility change frequently. Always confirm with your county assessor before claiming.
Answers to common questions about buying a home in Garvin County.
The effective property tax rate in Garvin County is 0.55%, calculated as the median annual property tax paid ($818) divided by the median home value ($147,800), using 2024 US Census ACS 5-year estimates. Your actual bill depends on your purchase price, homestead or senior exemptions, and any special assessments applied in your taxing district.
Oklahoma's combined real estate transfer tax is approximately 0.15% of the purchase price. On the median Garvin County home value of $147,800, this adds roughly $222 at closing. $0.75/$500 (0.15%) Documentary Stamp Tax, seller-paid by custom (negotiable).
Only in parts. About 9.9% of Garvin County's land area is within a FEMA Special Flood Hazard Area. Most homes are outside these zones, but worth verifying the specific address at msc.fema.gov.
Closing costs for a buyer in Garvin County typically run $2,956–$7,390 (2–5% of purchase price) on a median-priced home, including title insurance ($800–$2,000), appraisal ($400–$700), home inspection ($350–$600), recording fees ($100–$300), and loan origination (0.5–1.0% of the loan amount). Use the calculator above for a specific estimate at your purchase price.
Every county-specific figure on this page links to the exact public dataset it comes from. Verify the numbers yourself against the original source.
Source for the $818/yr median taxes paid (ACS 2024 5-year estimates, variable B25103_001E).
Source for the $147,800 median home value (variable B25077_001E). The 0.55% effective rate is median taxes paid divided by median home value.
Source for the transfer tax used in the calculator (buyer 0.00%, seller 0.15%). Verified April 2026.
Source for the county's flood hazard exposure (coastal and inland flood exposure area as a share of county area).
The national dataset behind the county report, including its technical documentation and release notes.
Look up a specific property's flood zone and insurance rate map before making an offer on a home in Garvin County.
Closing cost line items are national ranges, not county data. The methodology lists each range's source and the calculator's assumptions (mortgage rate, insurance, PMI).
Oklahoma property tax exemptions: official sources
Verified April 2026.
What every buyer should read before making an offer.
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Read the guide →HOA special assessment not on the disclosure? One buyer got a $15,000 bill the day after closing. How to catch it before, and what to do after.
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