What percent of homes in ZIP 75116 are overassessed?

21% of homes in Duncanville ZIP 75116 (1,104 of 5,251 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 Duncanville ZIP 75116?

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 · Duncanville

ZIP 75116 property tax overassessment report

21% of homes in Duncanville ZIP 75116 (1,104 of 5,251 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $838,316.

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5,251

Homes in ZIP

1,104

Flagged as overassessed

21%

$35,318

Avg overage / home

$297,931

Typical value

~$179/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 75116

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
4XX N ROYAL OAK DR	4,681	2022	$1,070,610	$837,899	$232,711	27.8%	$5,073
4XX DAWSON DR	1,575	1986	$508,950	$281,925	$227,025	80.5%	$4,949
5XX ROYAL OAK DR	2,050	1971	$572,090	$366,950	$205,140	55.9%	$4,472
4XX W CENTER ST	2,177	2000	$589,620	$389,683	$199,937	51.3%	$4,359
1XXX SIERRA BLANCA DR	2,112	1955	$576,170	$378,048	$198,122	52.4%	$4,319
4XX N CLARK RD	2,296	1957	$607,710	$410,984	$196,726	47.9%	$4,289
6XX N MAIN ST	1,491	1948	$453,610	$266,889	$186,721	70%	$4,071
4XX E CENTER ST	1,844	1941	$496,810	$330,076	$166,734	50.5%	$3,635
1XXX BOW CREEK DR	2,235	2020	$566,630	$400,065	$166,565	41.6%	$3,631
3XX W RED BIRD LN	2,257	1983	$564,490	$404,003	$160,487	39.7%	$3,499
2XX MARTIN LUTHER CIR	1,881	2022	$496,090	$336,699	$159,391	47.3%	$3,475
5XX HUSTEAD ST	1,270	1945	$379,410	$227,330	$152,080	66.9%	$3,315
1XX W WHEATLAND RD	804	1948	$294,010	$143,916	$150,094	104.3%	$3,272
4XX HUSTEAD ST	1,874	2019	$485,200	$335,446	$149,754	44.6%	$3,265
4XX N CLARK RD	3,277	2017	$724,220	$586,583	$137,637	23.5%	$3,000
1XXX SIERRA BLANCA DR	3,778	2009	$807,520	$676,262	$131,258	19.4%	$2,861
6XX N CASA GRANDE CIR	2,324	1964	$546,450	$415,996	$130,454	31.4%	$2,844
1XXX RIDGE ROCK LN	2,230	2017	$527,000	$399,170	$127,830	32%	$2,787
6XX WOODHAVEN BLVD	1,461	1966	$389,150	$261,519	$127,631	48.8%	$2,782
4XX N CASA GRANDE CIR	3,366	2018	$729,860	$602,514	$127,346	21.1%	$2,776
4XX W CENTER ST	3,977	2008	$838,420	$711,883	$126,537	17.8%	$2,759
1XXX WEST RIDGE DR	2,299	2019	$536,000	$411,521	$124,479	30.2%	$2,714
1XXX FAIRLAWN DR	1,827	1970	$448,010	$327,033	$120,977	37%	$2,637
5XX WOODHAVEN BLVD	1,802	1999	$442,020	$322,558	$119,462	37%	$2,604
5XX N CASA GRANDE CIR	2,112	1971	$496,680	$378,048	$118,632	31.4%	$2,586

Data: HCAD public records, Dallas County, ZIP 75116. 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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