Harris Value

224 W 31st St, Houston, TX 77018

1,336 sqft, built 1940, in Central Northwest Appraised at $651,049 for 2026.

Harris County account 0660450030006

Appraised value
$651,049
Tax year 2026 · after any cap, before exemptions
Market value
$705,630
Living area
1,336 sqft
$487 per sqft
Year built
1940
Average quality
Homestead
Yes
Owner-occupied exemption on file

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 10.0% from $591,863 in 2025 to $651,049 in 2026.
  • Appraised value per square footThe current public record shows about $487 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $54,581 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Central Northwest neighborhood and ZIP 77018.
  • Neighborhood value signalAmong 474 residential records in the same neighborhood, the average appraised value is about $378 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +11.2% on average.

Comparable assessments

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

  • 532 W 31st St, Houston, TX 77018
    1,327 sqft | $444/sqft | built 1940 | Similar size (1,327 vs 1,336 sqft); Built same year (1940); Similar lot size (13,211 vs 13,575 sqft)
    $588,819
  • 411 W 34th St, Houston, TX 77018
    1,358 sqft | $452/sqft | built 1940 | Similar size (1,358 vs 1,336 sqft); Built same year (1940); Similar lot size (13,680 vs 13,575 sqft)
    $614,257
  • 220 W 31st St, Houston, TX 77018
    1,389 sqft | $600/sqft | built 1940 | Similar size (1,389 vs 1,336 sqft); Built same year (1940); Similar lot size (13,492 vs 13,575 sqft)
    $833,449
  • 304 W 32nd St, Houston, TX 77018
    1,387 sqft | $501/sqft | built 1939 | Similar size (1,387 vs 1,336 sqft); Similar age (1939 vs 1940); Similar lot size (13,440 vs 13,575 sqft)
    $695,160
  • 235 W 31st St, Houston, TX 77018
    1,430 sqft | $502/sqft | built 1945 | 7% larger (1,430 vs 1,336 sqft); Similar age (1945 vs 1940); Similar lot size (13,326 vs 13,575 sqft)
    $717,613

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.

  • 235 W 31st St, Houston, TX 77018
    July-14-2026 | 1,430 sqft | $472/sqft | built 1945 | 7% size difference (1,430 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $675,000
  • 1070 W 43rd St, Houston, TX 77018
    September-17-2026 | 1,208 sqft | $360/sqft | built 1946 | 10% size difference (1,208 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $435,000
  • 902 W 42nd St, Houston, TX 77018
    September-21-2026 | 1,254 sqft | $387/sqft | built 1941 | 6% size difference (1,254 sqft); Similar age (1941); Sold after the valuation date
    $485,000
  • 503 W 33rd St, Houston, TX 77018
    July-27-2026 | 1,528 sqft | $474/sqft | built 1937 | 14% size difference (1,528 sqft); Similar age (1937); Sold after the valuation date
    $725,000
  • 2126 Lamonte Ln, Houston, TX 77018
    September-30-2026 | 1,297 sqft | $320/sqft | built 1953 | Similar size (1,297 sqft); Sold after the valuation date
    $415,000

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.