Collin County · Houston
ZIP 75009 property tax overassessment report
20.4% of homes in Houston ZIP 75009 (3,441 of 16,834 parcels) are assessed more than 10% above what comparable-size homes in the same ZIP typically pay per square foot. Combined annual overpayment: $20,300,442.
Collin County · over-assessed homes overpay year-round
Next: Collin CAD 2027 values mail late March-April. Protest deadline: May 15, 2027.
Top 25 most overassessed homes in 75009
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 W FM 428 | 1,418 | 1982 | $18,835,959 | $311,960 | $18,523,999 | 5937.9% | $377,890 |
| 1XXX S CELINA PKWY | 3,635 | 1999 | $18,673,405 | $799,700 | $17,873,705 | 2235.1% | $364,624 |
| 1XXXX FM 428 | 1,600 | 2024 | $18,136,571 | $352,000 | $17,784,571 | 5052.4% | $362,805 |
| 1XXXX FM 428 | 2,966 | 1974 | $15,212,500 | $652,520 | $14,559,980 | 2231.3% | $297,024 |
| 1XXX WESTON RD | 1,188 | 1970 | $14,219,483 | $261,360 | $13,958,123 | 5340.6% | $284,746 |
| 6XXX COUNTY ROAD 127 | 8,461 | 1996 | $15,712,027 | $1,861,420 | $13,850,607 | 744.1% | $282,552 |
| 2XXX E SUNSET BLVD | 2,498 | 1982 | $14,141,070 | $549,560 | $13,591,510 | 2473.2% | $277,267 |
| 9XXX COUNTY ROAD 106 | 6,127 | 2003 | $12,993,243 | $1,347,940 | $11,645,303 | 863.9% | $237,564 |
| 1XXXX FM 428 | 2,873 | 1998 | $11,976,054 | $632,060 | $11,343,994 | 1794.8% | $231,417 |
| 5XXX COUNTY ROAD 134 | 3,120 | 1962 | $11,186,279 | $686,400 | $10,499,879 | 1529.7% | $214,198 |
| 1XXXX COUNTY ROAD 106 | 1,675 | 2003 | $10,699,340 | $368,500 | $10,330,840 | 2803.5% | $210,749 |
| 8XXX COUNTY ROAD 172 | 1,913 | 1973 | $9,978,943 | $420,860 | $9,558,083 | 2271.1% | $194,985 |
| 1XXXX COUNTY ROAD 132 | 11,216 | 2001 | $11,388,370 | $2,467,520 | $8,920,850 | 361.5% | $181,985 |
| 1XXXX FM 2478 | 3,564 | 1996 | $9,298,319 | $784,080 | $8,514,239 | 1085.9% | $173,690 |
| 9XX OLD GLENDENNING RD | 2,212 | 2014 | $8,953,019 | $486,640 | $8,466,379 | 1739.8% | $172,714 |
| CHOATE PKWY | 2,972 | 1983 | $9,069,275 | $653,840 | $8,415,435 | 1287.1% | $171,675 |
| 5XX N PRESTON RD | 1,216 | 1935 | $8,333,264 | $267,520 | $8,065,744 | 3015% | $164,541 |
| 6XXX COUNTY ROAD 54 | 1,936 | 1982 | $8,213,215 | $425,920 | $7,787,295 | 1828.3% | $158,861 |
| 3XXX ARROWHEAD RD | 986 | 1955 | $7,982,671 | $216,920 | $7,765,751 | 3580% | $158,421 |
| 1XXXX COUNTY ROAD 132 | 2,229 | 1982 | $8,176,966 | $490,380 | $7,686,586 | 1567.5% | $156,806 |
| 1XXXX COUNTY ROAD 59 | 3,730 | 2004 | $8,279,657 | $820,600 | $7,459,057 | 909% | $152,165 |
| 2XXX S COIT RD | 4,769 | 1998 | $8,494,235 | $1,049,180 | $7,445,055 | 709.6% | $151,879 |
| 1XXX N PRESTON RD | 7,934 | 2002 | $9,185,029 | $1,745,480 | $7,439,549 | 426.2% | $151,767 |
| 1XXX E SUNSET BLVD | 2,176 | 1972 | $7,876,424 | $478,720 | $7,397,704 | 1545.3% | $150,913 |
| 4XXX S PRESTON RD | 7,370 | 1998 | $8,849,254 | $1,621,400 | $7,227,854 | 445.8% | $147,448 |
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 Collin 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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