What percent of homes in ZIP 77520 are overassessed?

31.3% of homes in Baytown ZIP 77520 (2,644 of 8,441 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 Baytown ZIP 77520?

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 · Baytown

ZIP 77520 property tax overassessment report

31.3% of homes in Baytown ZIP 77520 (2,644 of 8,441 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $2,218,816.

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8,441

Homes in ZIP

2,644

Flagged as overassessed

31.3%

$39,032

Avg overage / home

$177,405

Typical value

~$115/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 77520

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 NATCHEZ ST	1,590	2007	$1,047,288	$182,850	$864,438	472.8%	$19,969
2X MARLIN LN	5,485	2018	$1,452,341	$630,775	$821,566	130.2%	$18,978
6 BAYVILLA DR	6,006	1987	$1,273,019	$690,690	$582,329	84.3%	$13,452
1 BAYVILLA DR	3,801	2014	$1,014,100	$437,115	$576,985	132%	$13,328
4XX S BURNETT DR	6,231	2016	$1,282,212	$716,565	$565,647	78.9%	$13,066
4XX S BURNETT DR	2,992	2010	$904,507	$344,080	$560,427	162.9%	$12,946
1XX CROW RD	3,695	2023	$957,642	$424,925	$532,717	125.4%	$12,306
2XX ROLLINGWOOD CIR	6,985	1988	$1,335,820	$803,275	$532,545	66.3%	$12,302
4XX S BURNETT DR	3,447	2009	$859,246	$396,405	$462,841	116.8%	$10,692
4XX S BURNETT DR	4,272	1996	$912,227	$491,280	$420,947	85.7%	$9,724
4XX S BURNETT DR	2,816	2009	$741,124	$323,840	$417,284	128.9%	$9,639
1XXX KNOWLTON ST	2,874	2020	$746,503	$330,510	$415,993	125.9%	$9,609
1X GRAHAM ST	2,469	2022	$698,976	$283,935	$415,041	146.2%	$9,587
1XX N BURNETT DR	2,972	2009	$737,106	$341,780	$395,326	115.7%	$9,132
4XX S BURNETT DR	3,126	2018	$744,792	$359,490	$385,302	107.2%	$8,900
2XXX MOCKINGBIRD LN	4,644	2009	$914,910	$534,060	$380,850	71.3%	$8,798
6 A BAYVILLA DR	4,338	1991	$866,600	$498,870	$367,730	73.7%	$8,495
2XXX MISSOURI ST	3,659	2016	$783,694	$420,785	$362,909	86.2%	$8,383
4XX S BURNETT DR	3,308	2010	$737,142	$380,420	$356,722	93.8%	$8,240
4XX S BURNETT DR	3,173	2023	$715,981	$364,895	$351,086	96.2%	$8,110
1XX N BURNETT DR	5,282	2006	$951,779	$607,430	$344,349	56.7%	$7,954
1XX N BURNETT DR	4,137	1997	$817,685	$475,755	$341,930	71.9%	$7,899
4XX S BURNETT DR	2,710	2009	$652,603	$311,650	$340,953	109.4%	$7,876
1XX N BURNETT DR	3,209	2010	$705,385	$369,035	$336,350	91.1%	$7,770
3 BAYVILLA DR	2,877	1941	$661,191	$330,855	$330,336	99.8%	$7,631

Data: HCAD public records, Harris County, ZIP 77520. 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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