What percent of homes in ZIP 77523 are overassessed?

19.4% of homes in Baytown ZIP 77523 (74 of 382 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 77523?

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 77523 property tax overassessment report

19.4% of homes in Baytown ZIP 77523 (74 of 382 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $100,289.

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382

Homes in ZIP

Flagged as overassessed

19.4%

$63,035

Avg overage / home

$234,391

Typical value

~$128/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 77523

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 BAY OAKS HARBOR DR	1,517	1996	$590,438	$194,176	$396,262	204.1%	$9,154
2XXX BAY OAKS HARBOR DR	1,930	1990	$632,492	$247,040	$385,452	156%	$8,904
3XXX BAY OAKS HARBOR DR	704	1992	$434,946	$90,112	$344,834	382.7%	$7,966
4XXX TRI CITY BEACH RD	2,019	1996	$478,763	$258,432	$220,331	85.3%	$5,090
2XXX BAY OAKS HARBOR DR	1,120	1995	$361,199	$143,360	$217,839	152%	$5,032
3XXX TRI CITY BEACH RD	988	1975	$310,987	$126,464	$184,523	145.9%	$4,262
3XXX BAY OAKS HARBOR DR	896	1997	$286,496	$114,688	$171,808	149.8%	$3,969
3XXX TRI CITY BEACH RD	4,170	1997	$696,972	$533,760	$163,212	30.6%	$3,770
3XXX ANGELFISH COVE	2,148	2008	$409,203	$274,944	$134,259	48.8%	$3,101
3XXX TRI CITY BEACH RD	1,151	2016	$260,000	$147,328	$112,672	76.5%	$2,603
2XXX BAY OAKS HARBOR DR	2,560	2008	$439,300	$327,680	$111,620	34.1%	$2,578
3XXX BAY OAKS HARBOR DR	1,694	2004	$322,011	$216,832	$105,179	48.5%	$2,430
2XXX BAY OAKS HARBOR DR	1,344	1984	$269,869	$172,032	$97,837	56.9%	$2,260
3XXX BAY OAKS HARBOR DR	1,494	2000	$284,080	$191,232	$92,848	48.6%	$2,145
1XXX ASHBEL TRL	1,410	2020	$269,505	$180,480	$89,025	49.3%	$2,056
2XXX BAY OAKS HARBOR DR	1,498	2013	$274,616	$191,744	$82,872	43.2%	$1,914
1XX BERKSHIRE AVE	1,268	1928	$245,000	$162,304	$82,696	51%	$1,910
6XXX LANTERN CRK	1,630	1992	$287,830	$208,640	$79,190	38%	$1,829
1XXX WILLIAM SCOTT ST	2,039	2021	$336,075	$260,992	$75,083	28.8%	$1,734
2XXX BAY OAKS HARBOR DR	1,800	1999	$303,959	$230,400	$73,559	31.9%	$1,699
3XXX TRI CITY BEACH RD	3,699	1957	$546,624	$473,472	$73,152	15.5%	$1,690
2XXX BAY HILL DR	2,185	2017	$352,597	$279,680	$72,917	26.1%	$1,684
1XXX PLANTATION PL	2,080	2022	$336,635	$266,240	$70,395	26.4%	$1,626
2XXX DORAL DR	3,093	2006	$464,381	$395,904	$68,477	17.3%	$1,582
2XXX BAY HILL DR	1,567	2017	$267,734	$200,576	$67,158	33.5%	$1,551

Data: HCAD public records, Harris County, ZIP 77523. 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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