621 Millville Dr, Houston, TX 77091

2,492 sqft, built 1977, in Acres Home Appraised at $253,307 for 2026.

Harris County account 0670490040040

Appraised value

$253,307

Tax year 2026 · after any cap, before exemptions

Living area

2,492 sqft

$102 per sqft

Year built

1977

Low quality

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 77091 and Acres Home assessment pages.

Protest deadline

The 2026 protest deadline was May 15, 2026. The 2027 protest deadline is May 17, 2027. 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is delivered, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked September 27, 2026 against the official source.

Assessment snapshot

These public HCAD records highlight what may be worth checking before you file.

Assessment changeThe appraised value stayed about the same, from $253,307 in 2025 to $253,307 in 2026.
Appraised value per square footThe current public record shows about $102 per square foot before any comparable-property adjustments.
Nearby comparison areaThis page starts the equity review with public records for the Acres Home neighborhood and ZIP 77091.
Neighborhood value signalAmong 64 residential records in the same neighborhood, the average appraised value is about $135 per square foot.
Area year-over-year signalNearby residential records with prior-year values moved about +3.6% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

772 W Rittenhouse Rd, Houston, TX 77091
1,988 sqft | $122/sqft | built 1970 | Similar lot size (19,158 vs 19,189 sqft); Same quality (Low); Same neighborhood
$243,106
716 Rittenhouse St, Houston, TX 77091
2,631 sqft | $91/sqft | built 1960 | 6% larger (2,631 vs 2,492 sqft); Similar lot size (19,198 vs 19,189 sqft); Same neighborhood
$239,000
738 Millville Dr, Houston, TX 77091
2,286 sqft | $92/sqft | built 1956 | 8% smaller (2,286 vs 2,492 sqft); Same neighborhood; Both recently remodeled (1979 vs 1979)
$211,049
636 Millville Dr, Houston, TX 77091
2,008 sqft | $94/sqft | built 1960 | Similar lot size (18,601 vs 19,189 sqft); Same neighborhood
$188,322

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

6239 Oak Pass Dr, Houston, TX 77091
August-6-2026 | 2,514 sqft | $136/sqft | built 1984 | Similar size (2,514 sqft); Moderate age difference (7 years newer); Sold after the valuation date
$342,499
5338 Holly View Dr, Houston, TX 77091
August-14-2026 | 2,586 sqft | $147/sqft | built 1983 | Similar size (2,586 sqft); Moderate age difference (6 years newer); Sold after the valuation date
$379,900
4826 Caris St, Houston, TX 77091
July-10-2026 | 2,601 sqft | $200/sqft | built 1969 | Similar size (2,601 sqft); Moderate age difference (8 years older); Sold after the valuation date
$520,000
983 W Donovan St, Houston, TX 77091
July-30-2026 | 2,680 sqft | $178/sqft | built 1966 | 8% size difference (2,680 sqft); Sold after the valuation date
$478,000
4810 Bayou Vista Dr, Houston, TX 77091
July-17-2026 | 2,790 sqft | $215/sqft | built 1970 | 12% size difference (2,790 sqft); Moderate age difference (7 years older); Sold after the valuation date
$599,000

Public appraisal comparison for 2026. Prepared October 7, 2026. Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: October 2, 2026. Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.