What percent of homes in ZIP 77090 are overassessed?

17.2% of homes in Houston ZIP 77090 (841 of 4,895 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 Houston ZIP 77090?

File a Notice of Protest with HCAD by May 15 each year. HCAD accepts iFile online protests. Most cases settle informally if you bring strong comparable-sale evidence. 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.

Harris County · Houston

ZIP 77090 property tax overassessment report

17.2% of homes in Houston ZIP 77090 (841 of 4,895 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $771,533.

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4,895

Homes in ZIP

841

Flagged as overassessed

17.2%

$42,669

Avg overage / home

$270,829

Typical value

~$118/sqft

Harris County · over-assessed homes overpay year-round

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

Harris County guide →

Top 25 most overassessed homes in 77090

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
1XXXX ELK VALLEY CIR	8,024	2000	$1,761,403	$946,832	$814,571	86%	$18,817
1XXX CASTLEROCK RD	8,107	1980	$1,748,233	$956,626	$791,607	82.7%	$18,286
1XXXX HAFER RD	980	1930	$887,696	$115,640	$772,056	667.6%	$17,834
2XXX BAMCREST DR	6,006	2005	$1,449,016	$708,708	$740,308	104.5%	$17,101
1XXXX ELK VALLEY CIR	5,998	1992	$1,260,089	$707,764	$552,325	78%	$12,759
1XXXX MATHIS CHURCH RD R	1,667	1942	$726,917	$196,706	$530,211	269.5%	$12,248
1XXXX SUGAR PINE DR	4,360	2006	$921,712	$514,480	$407,232	79.2%	$9,407
1XXXX ESTELLA LN	2,240	1962	$666,330	$264,320	$402,010	152.1%	$9,286
1XXX LOIRE LN	6,800	2020	$1,197,920	$802,400	$395,520	49.3%	$9,137
1XXX ELK RIVER DR	2,490	2019	$657,611	$293,820	$363,791	123.8%	$8,404
2XX WOERNER RD	2,618	1966	$671,666	$308,924	$362,742	117.4%	$8,379
1XXXX MATHIS CHURCH RD	3,337	1969	$732,788	$393,766	$339,022	86.1%	$7,831
1XXXX LEINAD DR	4,036	2006	$811,008	$476,248	$334,760	70.3%	$7,733
1XXXX ESTELLA LN	1,732	1974	$516,174	$204,376	$311,798	152.6%	$7,203
1XXXX BAMWOOD DR	924	2008	$418,842	$109,032	$309,810	284.1%	$7,157
1XXXX RED OAK DR	3,157	1966	$682,330	$372,526	$309,804	83.2%	$7,156
1XXXX SUGAR PINE DR	3,407	2019	$708,661	$402,026	$306,635	76.3%	$7,083
1XXXX SUGAR PINE DR	5,196	2001	$901,977	$613,128	$288,849	47.1%	$6,672
1XXXX LEINAD DR	2,152	1972	$540,600	$253,936	$286,664	112.9%	$6,622
1XXX TERRANOVA LN	3,036	1973	$644,752	$358,248	$286,504	80%	$6,618
5XX RICHEY RD	1,140	1935	$420,962	$134,520	$286,442	212.9%	$6,617
1XXXX ELK VALLEY CIR	5,289	1989	$908,762	$624,102	$284,660	45.6%	$6,576
1XXXX LEINAD DR	2,792	2016	$613,009	$329,456	$283,553	86.1%	$6,550
1XXXX BAMWOOD DR	3,649	1960	$701,891	$430,582	$271,309	63%	$6,267
1XXXX BAMWOOD DR	1,852	1964	$484,691	$218,536	$266,155	121.8%	$6,148

Data: HCAD public records, Harris County, ZIP 77090. 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 Harris 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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