Harris Value

947 W 31st St, Houston, TX 77018

1,715 sqft, built 1950, in Central Northwest Appraised at $451,939 for 2026.

Harris County account 0830880000085

Appraised value
$451,939
Tax year 2026 · after any cap, before exemptions
Living area
1,715 sqft
$264 per sqft
Year built
1950
Average 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 77018 and Central Northwest assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 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 against the official source.

Assessment snapshot

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

  • Assessment changeThe appraised value increased 7.6% from $420,000 in 2025 to $451,939 in 2026.
  • Appraised value per square footThe current public record shows about $264 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Central Northwest neighborhood and ZIP 77018.
  • Neighborhood value signalAmong 848 residential records in the same neighborhood, the average appraised value is about $286 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.2% on average.

Comparable assessments

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

  • 3003 Topham Cir, Houston, TX 77018
    1,662 sqft | $275/sqft | built 1955 | Similar size (1,662 vs 1,715 sqft); Similar age (1955 vs 1950); Similar lot size (7,710 vs 7,840 sqft)
    $457,414
  • 1219 W 31st St, Houston, TX 77018
    1,707 sqft | $236/sqft | built 1955 | Similar size (1,707 vs 1,715 sqft); Similar age (1955 vs 1950); Similar lot size (7,287 vs 7,840 sqft)
    $403,636
  • 2002 Wilde Rock Way, Houston, TX 77018
    1,740 sqft | $265/sqft | built 1954 | Similar size (1,740 vs 1,715 sqft); Similar age (1954 vs 1950); Similar lot size (7,668 vs 7,840 sqft)
    $461,598
  • 3010 Larknolls Ln, Houston, TX 77092
    1,752 sqft | $246/sqft | built 1960 | Similar size (1,752 vs 1,715 sqft); Similar lot size (7,882 vs 7,840 sqft); Same quality (Average)
    $430,138
  • 3014 Helberg Rd, Houston, TX 77092
    1,730 sqft | $261/sqft | built 1959 | Similar size (1,730 vs 1,715 sqft); Similar lot size (8,255 vs 7,840 sqft); Same quality (Average)
    $451,940

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.

  • 2106 Saxon Dr, Houston, TX 77018
    September-2-2026 | 1,619 sqft | $355/sqft | built 1953 | 6% size difference (1,619 sqft); Similar age (1953); Sold after the valuation date
    $575,000
  • 2034 De Milo Dr, Houston, TX 77018
    July-30-2026 | 1,736 sqft | $334/sqft | built 1955 | Similar size (1,736 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $580,000
  • 1826 Woodcrest Dr, Houston, TX 77018
    June-30-2026 | 1,661 sqft | $391/sqft | built 1950 | Similar size (1,661 sqft); Similar age (1950); Sold after the valuation date
    $650,000
  • 1249 Du Barry Ln, Houston, TX 77018
    July-15-2026 | 1,660 sqft | $392/sqft | built 1946 | Similar size (1,660 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $650,000
  • 1810 Viking Dr, Houston, TX 77018
    July-23-2026 | 1,670 sqft | $299/sqft | built 1954 | Similar size (1,670 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $499,000

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