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 10012 are overassessed?

11.1% of homes in New York ZIP 10012 (8 of 72 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 New York ZIP 10012?

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 · New York

ZIP 10012 property tax overassessment report

11.1% of homes in New York ZIP 10012 (8 of 72 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $2,768.

Lock in 2027 prep — $99/yr →Check your address (free)

Homes in ZIP

Flagged as overassessed

11.1%

$16,095

Avg overage / home

$197,757

Typical value

~$147/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 19 most overassessed homes in 10012

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
1XXX MATTHEW ST	1,430	1993	$296,853	$210,210	$86,643	41.2%	$1,707
8XX HOLLOW CREEK RD	1,235	1983	$241,743	$181,545	$60,198	33.2%	$1,186
1XXXX MOUNT BORACHO DR	1,526	1962	$282,171	$224,322	$57,849	25.8%	$1,140
1XXXX SIRAGUSA	1,209	2017	$234,750	$177,723	$57,027	32.1%	$1,123
2XX CRAIG ST	1,304	1967	$241,428	$191,688	$49,740	25.9%	$980
9XXX IVY BEND ST	1,183	1982	$218,083	$173,901	$44,182	25.4%	$870
4XXX CASA VERDE ST	940	1971	$181,000	$138,180	$42,820	31%	$844
5XX HILLERY ST	1,003	1962	$188,529	$147,441	$41,088	27.9%	$809
6XXX SPRING GARDEN ST	1,060	1974	$195,000	$155,820	$39,180	25.1%	$772
9XX BALES ST	832	1960	$159,237	$122,304	$36,933	30.2%	$728
4XXX WINTERFELL PASS	1,293	2020	$217,520	$190,071	$27,449	14.4%	$541
7XX DANA DR	1,194	1978	$200,434	$175,518	$24,916	14.2%	$491
1XXXX LA BARCA ST	1,036	1971	$177,073	$152,292	$24,781	16.3%	$488
5XXX CATALINA SUNRISE DR	1,060	1986	$179,935	$155,820	$24,115	15.5%	$475
6XX EUCLID ST	1,172	1960	$193,639	$172,284	$21,355	12.4%	$421
9XXX VANDENBERG WAY	1,126	2008	$186,540	$165,522	$21,018	12.7%	$414
4XXX CASTLE ARMS	952	1969	$159,000	$139,944	$19,056	13.6%	$375
9XXX N MEADOW ST	1,116	1981	$183,000	$164,052	$18,948	11.5%	$373
9XXX MENARD CIR	1,056	2002	$171,040	$155,232	$15,808	10.2%	$311

Data: HCAD public records, Bexar County, ZIP 10012. Addresses anonymized to protect privacy; full data is public record under Texas Public Information Act.

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.

Start 2027 prep — $99/yr →

Cancel anytime · Auto-files your protest packet for 2027, 2028, 2029…