What is a property tax appeal?

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

When is the Florida property tax appeal deadline?

Florida property owners have 25 days from the date the TRIM (Truth in Millage) notice is mailed to file a VAB petition (Form DR-486). TRIM notices typically mail mid-August, putting the petition deadline in early-to-mid September. The deadline varies by county and is printed on the TRIM notice itself.

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 several hundred to several thousand dollars per year in Florida (Save Our Homes locks in the savings for 10+ years). 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 75253 are overassessed?

32.6% of homes in Dallas ZIP 75253 (566 of 1,734 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 Dallas ZIP 75253?

File a Notice of Protest with DCAD 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.

Dallas County · Dallas

ZIP 75253 property tax overassessment report

32.6% of homes in Dallas ZIP 75253 (566 of 1,734 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $1,190,443.

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1,734

Homes in ZIP

566

Flagged as overassessed

32.6%

$97,826

Avg overage / home

$77,707

Typical value

~$413/sqft

Dallas County · over-assessed homes overpay year-round

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

Dallas County guide →

Top 20 most overassessed homes in 75253

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
2XX W LAWSON RD	248	—	$18,570,240	$102,424	$18,467,816	18030.8%	$402,598
1XXXX LASATER RD	208	1986	$17,971,200	$85,904	$17,885,296	20820.1%	$389,899
1XXXX LASATER RD	1,988	1968	$3,973,630	$821,044	$3,152,586	384%	$68,726
1XXXX SEAGOVILLE RD	1,674	1930	$1,314,920	$691,362	$623,558	90.2%	$13,594
1XXXX RAVENVIEW RD	1,711	1950	$1,048,940	$706,643	$342,297	48.4%	$7,462
1XXXX SEAGOVILLE RD	1,256	1950	$797,640	$518,728	$278,912	53.8%	$6,080
1XXXX KLEBERG RD	3,029	1978	$1,526,220	$1,250,977	$275,243	22%	$6,000
1XXXX SEAGOVILLE RD	1,000	1942	$652,210	$413,000	$239,210	57.9%	$5,215
1XXXX RAVENVIEW RD	2,254	2008	$1,159,650	$930,902	$228,748	24.6%	$4,987
1XXXX GARDEN GROVE DR	1,306	1925	$754,400	$539,378	$215,022	39.9%	$4,687
1XXXX SEAGOVILLE RD	1,576	1935	$831,570	$650,888	$180,682	27.8%	$3,939
1XXX S BELTLINE RD	872	1940	$539,700	$360,136	$179,564	49.9%	$3,914
3XXX JORDAN VALLEY RD	1,146	1984	$649,390	$473,298	$176,092	37.2%	$3,839
1XXXX KLEBERG RD	1,386	1930	$727,780	$572,418	$155,362	27.1%	$3,387
1XXXX RAVENVIEW RD	1,718	1997	$851,840	$709,534	$142,306	20.1%	$3,102
2XXX HAYMARKET RD	816	1977	$475,980	$337,008	$138,972	41.2%	$3,030
1XXXX GARDEN GROVE DR	1,586	1925	$787,510	$655,018	$132,492	20.2%	$2,888
1XXX S BELTLINE RD	1,690	1983	$821,590	$697,970	$123,620	17.7%	$2,695
1XXXX GARDEN GROVE DR	1,176	1948	$592,760	$485,688	$107,072	22%	$2,334
1XXXX GARDEN GROVE DR	1,300	1975	$599,390	$536,900	$62,490	11.6%	$1,362

Data: HCAD public records, Dallas County, ZIP 75253. Addresses anonymized to protect privacy; full data is public record under Texas Public Information Act.

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The 2026 protest deadline has passed, but DallasCounty 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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