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 75052 are overassessed?

34.4% of homes in Grand Prairie (dallas Co) ZIP 75052 (988 of 2,869 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 Grand Prairie (dallas Co) ZIP 75052?

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 · Grand Prairie (dallas Co)

ZIP 75052 property tax overassessment report

34.4% of homes in Grand Prairie (dallas Co) ZIP 75052 (988 of 2,869 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $736,644.

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2,869

Homes in ZIP

988

Flagged as overassessed

34.4%

$34,679

Avg overage / home

$33,856

Typical value

~$21/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 25 most overassessed homes in 75052

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
4XXX VINEYARD RD	3,363	1969	$1,540,370	$70,623	$1,469,747	2081.1%	$32,040
4XXX S CARRIER PKWY	7,476	1987	$1,557,750	$156,996	$1,400,754	892.2%	$30,536
1XXXX LEGACY ESTATES DR	5,547	2020	$1,367,140	$116,487	$1,250,653	1073.6%	$27,264
1XXX VINEYARD RD	4,848	2022	$1,061,150	$101,808	$959,342	942.3%	$20,914
1XXX VINEYARD RD	3,299	1964	$1,027,360	$69,279	$958,081	1382.9%	$20,886
4XXX MATTHEW RD	2,805	2016	$929,510	$58,905	$870,605	1478%	$18,979
1XX CEDAR DR	5,001	1988	$952,190	$105,021	$847,169	806.7%	$18,468
1XXX VINEYARD RD	4,698	2019	$944,460	$98,658	$845,802	857.3%	$18,438
3XXX RACQUET CLUB DR	3,186	1978	$845,000	$66,906	$778,094	1163%	$16,962
4XXX MATTHEW RD	1,970	1950	$812,540	$41,370	$771,170	1864.1%	$16,812
1XXX VICKY LN	4,758	2008	$864,070	$99,918	$764,152	764.8%	$16,659
2XX CEDAR DR	3,536	1991	$825,000	$74,256	$750,744	1011%	$16,366
1XXX VINEYARD RD	5,034	2012	$854,450	$105,714	$748,736	708.3%	$16,322
1XX CEDAR DR	5,130	1984	$821,290	$107,730	$713,560	662.4%	$15,556
1XXX ALSPAUGH LN	3,451	2017	$767,650	$72,471	$695,179	959.3%	$15,155
1XXX VICKY LN	3,338	2018	$760,060	$70,098	$689,962	984.3%	$15,041
1XXX VICKY LN	4,346	1999	$773,440	$91,266	$682,174	747.5%	$14,871
1XXX VINEYARD RD	1,917	1966	$720,930	$40,257	$680,673	1690.8%	$14,839
1XXX VICKY LN	4,125	2010	$766,580	$86,625	$679,955	784.9%	$14,823
2XX CEDAR DR	2,841	1983	$726,880	$59,661	$667,219	1118.4%	$14,545
1XXX VINEYARD RD	1,458	1965	$697,540	$30,618	$666,922	2178.2%	$14,539
4XXX S CARRIER PKWY	2,695	2004	$701,480	$56,595	$644,885	1139.5%	$14,058
1XXXX CR 525	2,800	2016	$692,234	$58,800	$633,434	1077.3%	$13,809
1XXX ALSPAUGH LN	4,246	2019	$718,760	$89,166	$629,594	706.1%	$13,725
1XXX ALSPAUGH LN	3,065	2018	$693,630	$64,365	$629,265	977.7%	$13,718

Data: HCAD public records, Dallas County, ZIP 75052. 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.

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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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