What percent of homes in ZIP 77642 are overassessed?

30.7% of homes in Port Arthur ZIP 77642 (3,120 of 10,170 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 Port Arthur ZIP 77642?

File a Notice of Protest with JCAD 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.

Jefferson County · Port Arthur

ZIP 77642 property tax overassessment report

30.7% of homes in Port Arthur ZIP 77642 (3,120 of 10,170 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $1,338,031.

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10,170

Homes in ZIP

3,120

Flagged as overassessed

30.7%

$19,946

Avg overage / home

$143,289

Typical value

~$91/sqft

Jefferson County · over-assessed homes overpay year-round

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

Jefferson County guide →

Top 25 most overassessed homes in 77642

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
LAKE ARTHUR DR	7,280	2005	$1,050,146	$662,480	$387,666	58.5%	$7,715
4XXX KANDYWOOD DR	3,560	2005	$661,913	$323,960	$337,953	104.3%	$6,725
7XXX ROYAL MEADOWS CIR	3,317	2008	$622,485	$301,847	$320,638	106.2%	$6,381
7XXX ROYAL MEADOWS CIR	3,317	2008	$604,642	$301,847	$302,795	100.3%	$6,026
4XXX RIDGEWOOD AVE	2,392	1988	$489,355	$217,672	$271,683	124.8%	$5,406
4XXX KYLEWOOD CT	4,576	2005	$681,206	$416,416	$264,790	63.6%	$5,269
4XXX ATLANTIC RD	2,048	2021	$447,491	$186,368	$261,123	140.1%	$5,196
4XXX 60TH ST	2,426	2025	$479,532	$220,766	$258,766	117.2%	$5,149
4XXX ATLANTIC RD	1,672	2013	$403,404	$152,152	$251,252	165.1%	$5,000
4XXX ANGEL FIRE CV	4,094	2005	$617,557	$372,554	$245,003	65.8%	$4,876
7XXX GREENHILL DR	5,930	2000	$782,517	$539,630	$242,887	45%	$4,833
4XXX ROLLING ROCK DR	3,148	2005	$518,120	$286,468	$231,652	80.9%	$4,610
4XXX MARKWOOD CT	3,143	2005	$510,716	$286,013	$224,703	78.6%	$4,472
4XXX RICE FARM RD	1,551	2012	$363,249	$141,141	$222,108	157.4%	$4,420
7XXX INDIAN RIVER DR	2,458	2010	$440,233	$223,678	$216,555	96.8%	$4,309
8XXX ANCHOR DR	2,132	1998	$408,246	$194,012	$214,234	110.4%	$4,263
7XXX INDIAN RIVER DR	3,919	2010	$569,531	$356,629	$212,902	59.7%	$4,237
3XXX GREENWAY POINTE DR	2,026	2010	$396,791	$184,366	$212,425	115.2%	$4,227
4XXX HOWELL DR	2,710	2012	$457,452	$246,610	$210,842	85.5%	$4,196
4XXX RICE FARM RD	3,063	2012	$488,953	$278,733	$210,220	75.4%	$4,183
7XXX LISAWOOD CT	3,816	2016	$556,023	$347,256	$208,767	60.1%	$4,154
4XXX HOWELL DR	3,651	1998	$538,551	$332,241	$206,310	62.1%	$4,106
4XXX HOWELL DR	2,088	1998	$396,085	$190,008	$206,077	108.5%	$4,101
4XXX 60TH ST	1,950	2002	$381,146	$177,450	$203,696	114.8%	$4,054
4XXX MARKWOOD CT	3,164	2005	$490,766	$287,924	$202,842	70.4%	$4,037

Data: HCAD public records, Jefferson County, ZIP 77642. 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 Jefferson 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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