Harris Value

512 W 34th St, Houston, TX 77018

2,702 sqft, built 1940, in Central Northwest Appraised at $852,303 for 2026.

Harris County account 0660450060030

Appraised value
$852,303
Tax year 2026 · after any cap, before exemptions
Living area
2,702 sqft
$315 per sqft
Year built
1940
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 11.6% from $763,626 in 2025 to $852,303 in 2026.
  • Appraised value per square footThe current public record shows about $315 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 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.

  • 516 W 34th St, Houston, TX 77018
    2,641 sqft | $365/sqft | built 1940 | Similar size (2,641 vs 2,702 sqft); Built same year (1940); Similar lot size (14,617 vs 14,088 sqft)
    $962,748
  • 231 W 32nd St, Houston, TX 77018
    2,634 sqft | $338/sqft | built 1935 | Similar size (2,634 vs 2,702 sqft); Similar age (1935 vs 1940); Similar lot size (14,400 vs 14,088 sqft)
    $889,706
  • 331 W 32nd St, Houston, TX 77018
    2,695 sqft | $320/sqft | built 1940 | Similar size (2,695 vs 2,702 sqft); Built same year (1940); Similar lot size (13,255 vs 14,088 sqft)
    $861,538
  • 323 W 31st St, Houston, TX 77018
    2,590 sqft | $333/sqft | built 1940 | Similar size (2,590 vs 2,702 sqft); Built same year (1940); Similar lot size (13,969 vs 14,088 sqft)
    $862,148
  • 308 W 33rd St, Houston, TX 77018
    2,610 sqft | $332/sqft | built 1938 | Similar size (2,610 vs 2,702 sqft); Similar age (1938 vs 1940); Similar lot size (14,099 vs 14,088 sqft)
    $866,027

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.

  • 216 W 30th St, Houston, TX 77018
    August-31-2026 | 2,849 sqft | $325/sqft | built 1940 | 5% size difference (2,849 sqft); Similar age (1940); Sold after the valuation date
    $925,000
  • 408 W 33rd St, Houston, TX 77018
    September-10-2026 | 2,476 sqft | $362/sqft | built 1940 | 8% size difference (2,476 sqft); Similar age (1940); Sold after the valuation date
    $896,000
  • 232 W 33rd St, Houston, TX 77018
    June-15-2026 | 2,573 sqft | $336/sqft | built 1939 | Similar size (2,573 sqft); Similar age (1939); Sold after the valuation date
    $865,500
  • 1550 Sue Barnett Dr, Houston, TX 77018
    September-10-2026 | 2,688 sqft | $314/sqft | built 1945 | Similar size (2,688 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $844,000
  • 815 W 41st St, Houston, TX 77018
    August-6-2026 | 2,879 sqft | $365/sqft | built 1940 | 7% size difference (2,879 sqft); Similar age (1940); Sold after the valuation date
    $1,049,900

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.