Harris Value

131 E 31st 1/2 St, Houston, TX 77018

851 sqft, built 1950, in Northside Appraised at $167,793 for 2026.

Harris County account 0621390000020

Appraised value
$167,793
Tax year 2026 · after any cap, before exemptions
Living area
851 sqft
$197 per sqft
Year built
1950
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 77018 and Northside 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 6.2% from $157,944 in 2025 to $167,793 in 2026.
  • Appraised value per square footThe current public record shows about $197 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside neighborhood and ZIP 77018.
  • Neighborhood value signalAmong 1,150 residential records in the same neighborhood, the average appraised value is about $203 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.3% on average.

Comparable assessments

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

  • 323 E 31st St, Houston, TX 77018
    870 sqft | $168/sqft | built 1950 | Similar size (870 vs 851 sqft); Built same year (1950); Similar lot size (5,400 vs 5,000 sqft)
    $146,164
  • 3318 Cornell St, Houston, TX 77022
    852 sqft | $258/sqft | built 1942 | Similar size (852 vs 851 sqft); Lot 10% larger (5,500 vs 5,000 sqft); Same quality (Low)
    $219,852
  • 713 E 40th St, Houston, TX 77022
    858 sqft | $302/sqft | built 1952 | Similar size (858 vs 851 sqft); Similar age (1952 vs 1950); Similar lot size (4,800 vs 5,000 sqft)
    $258,721
  • 522 E 37th St, Houston, TX 77022
    888 sqft | $186/sqft | built 1936 | Similar size (888 vs 851 sqft); Similar lot size (5,100 vs 5,000 sqft); Same quality (Low)
    $164,738
  • 815 E 36th St, Houston, TX 77022
    864 sqft | $154/sqft | built 1950 | Similar size (864 vs 851 sqft); Built same year (1950); Same quality (Low)
    $132,914

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.

  • 121 E 32nd St, Houston, TX 77018
    July-8-2026 | 946 sqft | $296/sqft | built 1937 | 11% size difference (946 sqft); Sold after the valuation date
    $279,999
  • 1843 Nina Lee Ln, Houston, TX 77018
    July-30-2026 | 917 sqft | $513/sqft | built 1950 | 8% size difference (917 sqft); Similar age (1950); Sold after the valuation date
    $470,000
  • 1122 W 31st St, Houston, TX 77018
    May-15-2026 | 936 sqft | $369/sqft | built 1955 | 10% size difference (936 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $345,000
  • 1516 W 43rd St, Houston, TX 77018
    June-3-2026 | 961 sqft | $415/sqft | built 1940 | 13% size difference (961 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $399,000
  • 1038 Lamonte Ln, Houston, TX 77018
    July-16-2026 | 1,031 sqft | $485/sqft | built 1946 | Moderate age difference (4 years older); Sold after the valuation date
    $500,000

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.