What is a property tax appeal?

A property tax appeal (also called a protest) is a formal process where you challenge your county appraisal district's assessed value of your home. In Texas, you file a protest with your county's Appraisal Review Board (ARB), present evidence that your home is overvalued, and the ARB issues a ruling.

What's the deadline to file a property tax protest in Texas?

In Texas, the deadline to file a property tax protest is May 15, 2026 (or 30 days after your appraisal notice is mailed, whichever is later). There are no extensions.

How much can I save by appealing my property taxes?

Texas homeowners who appeal save an average of $774 per year. Success rates range from 80-91% when homeowners bring comparable sales evidence.

What percent of homes in ZIP 32448 are overassessed?

37.2% of homes in Marianna ZIP 32448 (767 of 2,061 parcels) are assessed more than 10% above the typical per-square-foot value for the neighborhood, based on the FL DOR 2025 Final NAL roll.

How do I appeal my property taxes in Marianna ZIP 32448?

File Form DR-486 with the Jackson County Value Adjustment Board within 25 days of your TRIM notice (typically mid-August). The $15 filing fee is paid to the Clerk of Court. Strong petitions include 3-5 comparable sales from your immediate area.

Jackson County · Marianna

ZIP 32448 property tax overassessment report

37.2% of homes in Marianna ZIP 32448 (767 of 2,061 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $394,840.

Check your address →Jackson County guide

2,061

Homes in ZIP

767

Flagged as overassessed

37.2%

$59,859

Avg overage / home

$151,593

Typical value

~$78/sqft

Your Jackson County deadline

TRIM mailing: Mid-August 2026 · VAB petition due: 25 days after TRIM mailing (typically mid-September 2026)

Jackson filing guide →

Top 25 most overassessed homes in 32448

Addresses anonymized. Pulled directly from the FL DOR 2025 Final NAL roll. Each home pays significantly more than what a comparable-size home in this ZIP typically pays.

Address	Sq ft	Year	Just value	Expected	Overage	% over	$/yr
1XXX HOPE SCHOOL RD	38,580	2021	$3,728,833	$3,009,240	$719,593	23.9%	$6,188
4XXX RIVER CHASE RD	2,621	2013	$503,636	$204,438	$299,198	146.4%	$2,573
2XXX HERITAGE RD	4,372	1942	$606,082	$341,016	$265,066	77.7%	$2,280
2XXX HWY 73	4,153	2018	$574,293	$323,934	$250,359	77.3%	$2,153
2XXX STATE CORRECTIONAL RD	4,355	1964	$570,498	$339,690	$230,808	67.9%	$1,985
4XX N SILVER LAKE	2,611	2008	$419,642	$203,658	$215,984	106.1%	$1,857
1XX S SILVER LAKE	1,735	2023	$348,493	$135,330	$213,163	157.5%	$1,833
3XXX SEMINOLE LN	2,668	1996	$416,995	$208,104	$208,891	100.4%	$1,796
1XXX HWY 71	4,031	2004	$523,050	$314,418	$208,632	66.4%	$1,794
3XXX SEMINOLE LN	1,686	2022	$337,439	$131,508	$205,931	156.6%	$1,771
3XXX S SEMINOLE LN	3,169	2002	$449,547	$247,182	$202,365	81.9%	$1,740
3XXX SEMINOLE LN	2,010	1989	$346,075	$156,780	$189,295	120.7%	$1,628
2XX N SILVER LAKE	2,512	2007	$384,538	$195,936	$188,602	96.3%	$1,622
4XX N SILVER LAKE	2,677	1987	$394,984	$208,806	$186,178	89.2%	$1,601
7XX FAIRVIEW RD	3,356	1991	$446,593	$261,768	$184,825	70.6%	$1,589
2XX N SILVER LAKE	3,020	1998	$420,235	$235,560	$184,675	78.4%	$1,588
2XXX ALEXSAM DR	2,908	1993	$410,656	$226,824	$183,832	81%	$1,581
2XXX FILLMORE DR	2,358	2018	$367,684	$183,924	$183,760	99.9%	$1,580
2XX N SILVER LAKE	1,946	1997	$332,805	$151,788	$181,017	119.3%	$1,557
2XXX BRIDGE CREEK RD	4,144	2007	$498,427	$323,232	$175,195	54.2%	$1,507
3XXX SEMINOLE LN	2,299	1994	$352,071	$179,322	$172,749	96.3%	$1,486
3XXX SEMINOLE LN	2,701	2021	$382,179	$210,678	$171,501	81.4%	$1,475
3XXX SEMINOLE LN	3,876	2004	$472,505	$302,328	$170,177	56.3%	$1,464
6XX REDLEVEL LP	4,078	2019	$486,342	$318,084	$168,258	52.9%	$1,447
3XXX MOORE RD	4,269	2007	$499,344	$332,982	$166,362	50%	$1,431

Data: FL DOR 2025 Final NAL roll, Jackson County, ZIP 32448. Addresses anonymized to protect privacy; full data is public record under Fla. Stat. Ch. 119. Showing top 25 — there are likely more overassessed homes in this ZIP.

Is yours one of them?

Search your address — we'll show your specific overassessment estimate in 30 seconds. Then when JacksonCounty's TRIM notice mails this August, you'll have a $49 DR-486 packet ready to file with the VAB.

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