Harris Value

818 W 30th St, Houston, TX 77018

1,952 sqft, built 1962, in Central Northwest Appraised at $749,018 for 2026.

Harris County account 0660450160009

Appraised value
$749,018
Tax year 2026 · after any cap, before exemptions
Market value
$775,569
Living area
1,952 sqft
$384 per sqft
Year built
1962
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 $680,926 in 2025 to $749,018 in 2026.
  • Appraised value per square footThe current public record shows about $384 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $26,551 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 77 residential records in the same neighborhood, the average appraised value is about $354 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +13.6% on average.

Comparable assessments

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

  • 826 W 30th St, Houston, TX 77018
    2,019 sqft | $310/sqft | built 1950 | Similar size (2,019 vs 1,952 sqft); Similar lot size (15,836 vs 15,675 sqft); Same quality (Average)
    $624,893
  • 801 W 31st St, Houston, TX 77018
    2,071 sqft | $352/sqft | built 1940 | 6% larger (2,071 vs 1,952 sqft); Similar lot size (15,440 vs 15,675 sqft); Same quality (Average)
    $729,521
  • 706 W 32nd St, Houston, TX 77018
    2,006 sqft | $377/sqft | built 1940 | Similar size (2,006 vs 1,952 sqft); Lot 11% smaller (14,000 vs 15,675 sqft); Same quality (Average)
    $755,683
  • 817 W 32nd St, Houston, TX 77018
    1,886 sqft | $357/sqft | built 1940 | Similar size (1,886 vs 1,952 sqft); Similar lot size (14,875 vs 15,675 sqft); Same quality (Average)
    $673,806
  • 806 W 30th St, Houston, TX 77018
    1,801 sqft | $411/sqft | built 1940 | 8% smaller (1,801 vs 1,952 sqft); Similar lot size (15,975 vs 15,675 sqft); Same quality (Average)
    $740,657

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.

  • 1230 Del Norte St, Houston, TX 77018
    September-11-2026 | 1,873 sqft | $240/sqft | built 1960 | Similar size (1,873 sqft); Similar age (1960); Sold after the valuation date
    $450,000
  • 1103 Martin St, Houston, TX 77018
    August-28-2026 | 2,126 sqft | $353/sqft | built 1968 | 9% size difference (2,126 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $749,900
  • 4611 Chantilly Cir, Houston, TX 77018
    September-25-2026 | 2,096 sqft | $298/sqft | built 1964 | 7% size difference (2,096 sqft); Similar age (1964); Sold after the valuation date
    $625,000
  • 1307 Lehman St, Houston, TX 77018
    September-11-2026 | 1,752 sqft | $399/sqft | built 1966 | 10% size difference (1,752 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $699,000
  • 995 Curtin St, Houston, TX 77018
    July-16-2026 | 1,885 sqft | $326/sqft | built 1961 | Similar size (1,885 sqft); Similar age (1961); Sold after the valuation date
    $615,000

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.