CAD Neighborhood 12.04
Property tax protest data for the Millstone Ridge & Diamond Hills area, Katy 77449 (Neighborhood 12.04) in Harris County. 386 homes, $137/sqft median.
Source: HCAD public records, 2024 protest season
386 homes in this area were assessed at a median $137/sqft. With a 89% protest success rate, most homeowners who challenged their assessment received a reduction. If your home is assessed higher than comparable properties, you likely have grounds to protest. An evidence packet shows exactly how your assessment compares — with the specific comps and data you'd present at a hearing.
5 comparable properties matched to your home, an assessment gap analysis showing where your value exceeds comps, a filing checklist for HCAD, and a hearing script you can read at your informal hearing.
You file a protest with HCAD (online via iFile), attend an informal hearing where you present your evidence, and most cases settle right there. The evidence packet gives you everything you need for that hearing.
The protest deadline for Harris County is May 15. You must file before this date to protest your 2026 assessment.
See how your home compares to 386 others in Millstone Ridge & Diamond Hills area, Katy 77449
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| Neighborhood | Homes | Median $/Sq Ft | Win Rate |
|---|---|---|---|
| Kilrenny & Dornoch area, Spring 77379 | 145 | $137 same | 98% |
| Camberwell Green & Baronshire area, Houston 77070 | 253 | $137 same | 91% |
| Meadow & Meadow Way area, Deer Park 77536 | 250 | $137 same | 96% |
| Trophy Place & Polo Meadow area, Humble 77346 | 138 | $137 same | 96% |
| Juniper & Alta area, Deer Park 77536 | 88 | $137 same | 97% |
Neighborhoods with the closest median $/sq ft to Millstone Ridge & Diamond Hills area, Katy 77449.
| Address | % Above | $/Sqft | Est. Savings |
|---|---|---|---|
| 20027 DIAMOND HILLS LN | 24% | $170 | $1,028 |
| 19615 IRIS MANOR CT | 22% | $168 | $935 |
| 19611 IRIS MANOR CT | 21% | $166 | $934 |
| 19606 IRIS MANOR CT | 20% | $164 | $978 |
| 4903 ROCKY MANOR LN | 19% | $163 | $757 |
Properties assessed highest above the neighborhood median.