What is a property tax appeal?

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

When is the Texas property tax appeal deadline?

In Texas, the deadline to file a property tax protest is May 15 each year (or 30 days after your appraisal notice is mailed, whichever is later). The 2026 deadline has passed; the next protest window is April-May 2027.

How much can I save by appealing my property taxes?

Homeowners who appeal save an average of $774 per year in Texas, and you can protest again every year. Success rates range from 80-91% when you bring 3-5 comparable sales as evidence.

What's the difference between AppealMyTax and Ownwell?

AppealMyTax charges a flat $99, one time, for a complete personalized appeal packet you file yourself, or $199-$249 for our done-for-you filing service. You keep 100% of your savings every year. Ownwell keeps a 25-35% contingency on whatever you save and O'Connor keeps about half, meaning a $2,461 reduction costs you roughly $615-$1,230 every year forever. We charge $99 once and keep nothing.

What percent of homes in ZIP 30067 are overassessed?

2.1% of homes in Marietta ZIP 30067 (23 of 1,106 parcels) are assessed more than 10% above the typical per-square-foot value for the neighborhood, based on HCAD public records.

How do I protest my property taxes in Marietta ZIP 30067?

File a Notice of Protest with BCAD by May 15 each year. Bring 3-5 comparable sales from your immediate area to your ARB hearing. 2026 deadline has passed — next protest window is April-May 2027.

Bexar County · Marietta

ZIP 30067 property tax overassessment report

2.1% of homes in Marietta ZIP 30067 (23 of 1,106 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $9,554.

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1,106

Homes in ZIP

Flagged as overassessed

2.1%

$19,322

Avg overage / home

$267,208

Typical value

~$145/sqft

Bexar County · over-assessed homes overpay year-round

Next: BCAD 2027 values mail late March-April. Protest deadline: May 15, 2027.

Bexar County guide →

Top 25 most overassessed homes in 30067

Addresses anonymized. Pulled directly from HCAD public records. Each home pays significantly more than what a comparable-size home in this ZIP typically pays.

Address	Sq ft	Year	Market val	Expected	Overage	% over	$/yr
2XXX CULLUM PARK	2,488	2019	$500,000	$360,760	$139,240	38.6%	$2,743
1XXXX TOWER FOREST	2,020	2019	$419,000	$292,900	$126,100	43.1%	$2,484
3XX MOUNTAIN ECHO	2,513	1984	$489,000	$364,385	$124,615	34.2%	$2,455
2XXXX BUTTERMILK LN	2,047	2008	$414,933	$296,815	$118,118	39.8%	$2,327
1XXXX SERENTIY FARM	2,256	2017	$440,000	$327,120	$112,880	34.5%	$2,224
8XXX WHITE CROWN	1,723	2017	$362,000	$249,835	$112,165	44.9%	$2,210
2XXX TILLMAN PARK	1,993	2017	$400,000	$288,985	$111,015	38.4%	$2,187
1XXX CEDRIC LN	1,981	2016	$391,829	$287,245	$104,584	36.4%	$2,060
1XXX WHITBY TOWER	1,380	2009	$299,090	$200,100	$98,990	49.5%	$1,950
1XXXX HELLAS RANCH	1,957	2018	$382,000	$283,765	$98,235	34.6%	$1,935
2XXX CALATE RIDGE	2,041	2019	$391,000	$295,945	$95,055	32.1%	$1,873
2XXX TIPTOP LN	2,310	2019	$430,000	$334,950	$95,050	28.4%	$1,872
6XXX THORPE HOLLOW	1,845	2020	$356,000	$267,525	$88,475	33.1%	$1,743
1XXXX RAWHIDE WAY	2,396	2018	$435,000	$347,420	$87,580	25.2%	$1,725
1XXXX DOUBLEHORN	2,401	2002	$435,000	$348,145	$86,855	24.9%	$1,711
1XXXX BRAUN CREST	1,276	2020	$270,840	$185,020	$85,820	46.4%	$1,691
1XXX MORSE WAY	1,464	2021	$297,977	$212,280	$85,697	40.4%	$1,688
1XXXX PALOMINO PL	2,052	2016	$383,000	$297,540	$85,460	28.7%	$1,684
1XXX WEEPING OAK DR	2,462	2019	$440,828	$356,990	$83,838	23.5%	$1,652
1XXXX BUCKING TRL	2,045	2015	$380,000	$296,525	$83,475	28.2%	$1,644
1XXXX CASPARIS	1,958	2018	$366,000	$283,910	$82,090	28.9%	$1,617
1XXXX FORT LEATON	2,415	2017	$429,000	$350,175	$78,825	22.5%	$1,553
1XXX MORSE WAY	1,464	2021	$290,037	$212,280	$77,757	36.6%	$1,532
1XXX MORSE WAY	1,428	2021	$284,773	$207,060	$77,713	37.5%	$1,531
3XX COBB DR	1,841	2006	$344,465	$266,945	$77,520	29%	$1,527

Data: HCAD public records, Bexar County, ZIP 30067. Addresses anonymized to protect privacy; full data is public record under Texas Public Information Act. Showing top 25 — there are likely more overassessed homes in this ZIP.

Is yours one of them?

The 2026 protest deadline has passed, but BexarCounty will publish fresh 2027 values next April. Lock in $99/yr monitoring now and we'll auto-build your iFile-ready packet the moment your new value drops.

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