Harris Value

307 E 31st St, Houston, TX 77018

1,992 sqft, built 1970, in Northside Appraised at $313,839 for 2026.

Harris County account 0211190000027

Appraised value
$313,839
Tax year 2026 · after any cap, before exemptions
Market value
$388,670
Living area
1,992 sqft
$158 per sqft
Year built
1970
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 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 10.0% from $285,309 in 2025 to $313,839 in 2026.
  • Appraised value per square footThe current public record shows about $158 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $74,831 above the appraised value used on this page.
  • 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.

  • 519 E 37th St, Houston, TX 77022
    1,920 sqft | $225/sqft | built 1970 | Similar size (1,920 vs 1,992 sqft); Built same year (1970); Lot 17% larger (10,956 vs 9,375 sqft)
    $432,543
  • 230 E 39th St, Houston, TX 77018
    2,280 sqft | $175/sqft | built 1965 | 14% larger (2,280 vs 1,992 sqft); Similar age (1965 vs 1970); Similar lot size (9,240 vs 9,375 sqft)
    $399,796
  • 719 E 38th St, Houston, TX 77022
    2,118 sqft | $129/sqft | built 1958 | 6% larger (2,118 vs 1,992 sqft); Lot 15% smaller (8,000 vs 9,375 sqft); Same quality (Average)
    $274,046
  • 1021 E 36th St, Houston, TX 77022
    1,900 sqft | $242/sqft | built 1955 | Similar size (1,900 vs 1,992 sqft); Lot 15% smaller (8,000 vs 9,375 sqft); Same quality (Average)
    $459,434
  • 509 E 39th St, Houston, TX 77022
    2,146 sqft | $132/sqft | built 1976 | 8% larger (2,146 vs 1,992 sqft); Same quality (Average); Same neighborhood
    $282,708

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.

  • 4611 Chantilly Cir, Houston, TX 77018
    September-25-2026 | 2,096 sqft | $298/sqft | built 1964 | 5% size difference (2,096 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $625,000
  • 1307 Lehman St, Houston, TX 77018
    September-11-2026 | 1,752 sqft | $399/sqft | built 1966 | 12% size difference (1,752 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $699,000
  • 963 Thornton Rd, Houston, TX 77018
    June-2-2026 | 2,067 sqft | $367/sqft | built 1969 | Similar size (2,067 sqft); Similar age (1969); Sold after the valuation date
    $759,000
  • 5014 Shady Nook Ct, Houston, TX 77018
    August-14-2026 | 2,207 sqft | $283/sqft | built 1970 | 11% size difference (2,207 sqft); Similar age (1970); Sold after the valuation date
    $625,000
  • 2202 Viking Dr, Houston, TX 77018
    September-8-2026 | 2,178 sqft | $298/sqft | built 1959 | 9% size difference (2,178 sqft); Sold after the valuation date
    $650,000

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.