Harris County · Baytown
ZIP 77521 property tax overassessment report
19.3% of homes in Baytown ZIP 77521 (2,809 of 14,524 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $3,090,338.
Harris County · over-assessed homes overpay year-round
Next: HCAD 2027 values mail late March-April. Protest deadline: May 15, 2027.
Top 25 most overassessed homes in 77521
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 |
|---|---|---|---|---|---|---|---|
| 1XXX E ARCHER RD | 4,131 | 2013 | $1,767,258 | $557,685 | $1,209,573 | 216.9% | $27,941 |
| 5XXX BAYOU BLVD | 4,261 | 2019 | $1,651,935 | $575,235 | $1,076,700 | 187.2% | $24,872 |
| 4XXX ROBERTS BLVD | 4,615 | 1998 | $1,531,328 | $623,025 | $908,303 | 145.8% | $20,982 |
| 3XXX CROSBY CEDAR BAYOU RD | 1,101 | 1980 | $990,425 | $148,635 | $841,790 | 566.3% | $19,445 |
| 5XXX WEST RD | 4,526 | 2021 | $1,406,907 | $611,010 | $795,897 | 130.3% | $18,385 |
| 3XXX E CEDAR BAYOU LYNCHBURG RD | 6,477 | 2015 | $1,665,828 | $874,395 | $791,433 | 90.5% | $18,282 |
| 1XXX E ARCHER RD | 4,780 | 2006 | $1,411,869 | $645,300 | $766,569 | 118.8% | $17,708 |
| 5XXX FM 1942 RD | 4,268 | 1997 | $1,303,977 | $576,180 | $727,797 | 126.3% | $16,812 |
| 5XXX WEST RD | 4,576 | 2021 | $1,337,827 | $617,760 | $720,067 | 116.6% | $16,634 |
| 4XXX N MAIN ST | 1,921 | 1967 | $976,889 | $259,335 | $717,554 | 276.7% | $16,575 |
| 3XXX E CEDAR BAYOU LYNCHBURG RD | 6,448 | 1994 | $1,546,829 | $870,480 | $676,349 | 77.7% | $15,624 |
| 4XXX BAYOU BLVD | 5,896 | 1986 | $1,454,905 | $795,960 | $658,945 | 82.8% | $15,222 |
| 5XXX CROSBY CEDAR BAYOU RD | 2,348 | 2011 | $958,313 | $316,980 | $641,333 | 202.3% | $14,815 |
| 6XXX SJOLANDER RD | 512 | 2018 | $702,358 | $69,120 | $633,238 | 916.1% | $14,628 |
| 6XXX E WALLISVILLE RD | 2,671 | 2008 | $977,062 | $360,585 | $616,477 | 171% | $14,241 |
| 2XXX W CEDAR BAYOU LYNCHBURG RD | 1,972 | 1945 | $881,419 | $266,220 | $615,199 | 231.1% | $14,211 |
| 1XXX E ARCHER RD | 4,195 | 2005 | $1,181,235 | $566,325 | $614,910 | 108.6% | $14,204 |
| 9XXX GARTH RD | 2,149 | 2013 | $897,305 | $290,115 | $607,190 | 209.3% | $14,026 |
| 5XXX SPRING LN | 5,540 | 2004 | $1,350,977 | $747,900 | $603,077 | 80.6% | $13,931 |
| 5XXX COLSON RD | 4,014 | 2011 | $1,121,336 | $541,890 | $579,446 | 106.9% | $13,385 |
| 2XXX W CEDAR BAYOU LYNCHBURG RD | 2,195 | 1959 | $869,853 | $296,325 | $573,528 | 193.5% | $13,248 |
| 4XXX YUMA DR | 1,792 | 2000 | $815,440 | $241,920 | $573,520 | 237.1% | $13,248 |
| 4XXX BARKALOO RD | 1,450 | 1959 | $754,445 | $195,750 | $558,695 | 285.4% | $12,906 |
| 7XXX THOMPSON RD | 779 | 1940 | $661,108 | $105,165 | $555,943 | 528.6% | $12,842 |
| 7XXX HARRISON ST | 1,324 | 1958 | $719,272 | $178,740 | $540,532 | 302.4% | $12,486 |
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.
Check your address free →Free check, no signup · $49 flat protest kit, one time, you keep 100%