What percent of homes in ZIP 75203 are overassessed?

30.1% of homes in Dallas ZIP 75203 (940 of 3,128 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 75203?

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. Past the May 15 date, a late protest may still be accepted for good cause under §41.44(b) until the ARB approves the records (typically mid-July); the next regular protest window is April-May 2027.

Dallas County · Dallas

ZIP 75203 property tax overassessment report

30.1% of homes in Dallas ZIP 75203 (940 of 3,128 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $1,028,164.

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3,128

Homes in ZIP

940

Flagged as overassessed

30.1%

$50,874

Avg overage / home

$280,035

Typical value

~$202/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 75203

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 SOUTHERLAND AVE	1,080	1940	$1,186,000	$218,160	$967,840	443.6%	$21,099
1XX E GREENBRIAR LN	1,332	1960	$851,390	$269,064	$582,326	216.4%	$12,695
3XX E 7TH ST	4,766	2025	$1,481,870	$962,732	$519,138	53.9%	$11,317
6XX N EWING AVE	2,316	2014	$944,820	$467,832	$476,988	102%	$10,398
1XX LA ESTRELLA PLZ	1,313	2004	$733,080	$265,226	$467,854	176.4%	$10,199
3XX N PATTON AVE	4,860	2025	$1,433,590	$981,720	$451,870	46%	$9,851
1XX LA ESTRELLA PLZ	1,224	2004	$677,020	$247,248	$429,772	173.8%	$9,369
1XXX N BECKLEY AVE	1,767	1920	$765,220	$356,934	$408,286	114.4%	$8,901
4XX E 8TH ST	1,040	1945	$616,360	$210,080	$406,280	193.4%	$8,857
4XX E 10TH ST	887	2000	$576,450	$179,174	$397,276	221.7%	$8,661
1XX LA ESTRELLA PLZ	1,573	2004	$709,780	$317,746	$392,034	123.4%	$8,546
3XX E 7TH ST	4,766	2025	$1,351,200	$962,732	$388,468	40.4%	$8,469
3XX E GREENBRIAR LN	3,140	2020	$1,011,020	$634,280	$376,740	59.4%	$8,213
3XX E 8TH ST	1,406	1945	$660,620	$284,012	$376,608	132.6%	$8,210
8XX N BECKLEY AVE	2,729	2015	$922,980	$551,258	$371,722	67.4%	$8,104
3XX E GREENBRIAR LN	3,115	2020	$990,000	$629,230	$360,770	57.3%	$7,865
1XX LA ESTRELLA PLZ	1,309	2004	$613,320	$264,418	$348,902	132%	$7,606
3XX E 8TH ST	1,600	1945	$662,800	$323,200	$339,600	105.1%	$7,403
3XX E GREENBRIAR LN	2,997	2020	$942,050	$605,394	$336,656	55.6%	$7,339
3XX E GREENBRIAR LN	3,170	2020	$964,800	$640,340	$324,460	50.7%	$7,073
9XX E 9TH ST	2,039	1920	$736,000	$411,878	$324,122	78.7%	$7,066
8XX N BECKLEY AVE	2,624	2015	$850,000	$530,048	$319,952	60.4%	$6,975
4XX E 10TH ST	1,534	2001	$629,400	$309,868	$319,532	103.1%	$6,966
3XX E 5TH ST	3,042	1925	$923,480	$614,484	$308,996	50.3%	$6,736
4XX E 9TH ST	2,576	1945	$825,150	$520,352	$304,798	58.6%	$6,645

Data: HCAD public records, Dallas County, ZIP 75203. 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. See the full statewide over-assessment study for the methodology behind these numbers.

Is yours one of them?

Past the regular May 15 date, late protests may still be accepted for good cause until the ARB approves the records (typically mid-July), and Dallas County publishes fresh 2027 values next April. Check your address free now, see if you can still file this year, and when new values drop your $49 iFile-ready protest kit is 30 seconds away.

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