Harris Value

913 W 21st St, Houston, TX 77008

740 sqft, built 1940, in Northside Appraised at $519,981 for 2026.

Harris County account 0610190010029

Appraised value
$519,981
Tax year 2026 · after any cap, before exemptions
Living area
740 sqft
$703 per sqft
Year built
1940
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 77008, Northside, and The Heights 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 19.3% from $436,000 in 2025 to $519,981 in 2026.
  • Appraised value per square footThe current public record shows about $703 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 77008.
  • Neighborhood value signalAmong 273 residential records in the same neighborhood, the average appraised value is about $478 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.1% on average.

Comparable assessments

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

  • 1714 W 24th St, Houston, TX 77008
    720 sqft | $740/sqft | built 1945 | Similar size (720 vs 740 sqft); Similar age (1945 vs 1940); Similar lot size (7,500 vs 7,250 sqft)
    $533,107
  • 940 W 22nd St, Houston, TX 77008
    816 sqft | $512/sqft | built 1940 | 10% larger (816 vs 740 sqft); Built same year (1940); Similar lot size (7,250 vs 7,250 sqft)
    $417,577
  • 1306 W 21st St, Houston, TX 77008
    720 sqft | $621/sqft | built 1940 | Similar size (720 vs 740 sqft); Built same year (1940); Lot 14% smaller (6,250 vs 7,250 sqft)
    $447,111
  • 1312 W 21st St, Houston, TX 77008
    784 sqft | $519/sqft | built 1940 | 6% larger (784 vs 740 sqft); Built same year (1940); Lot 14% smaller (6,250 vs 7,250 sqft)
    $406,993
  • 1320 W 24th St, Houston, TX 77008
    832 sqft | $508/sqft | built 1940 | 12% larger (832 vs 740 sqft); Built same year (1940); Lot 17% smaller (6,000 vs 7,250 sqft)
    $422,335

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.

  • 340 W 27th St, Houston, TX 77008
    August-28-2026 | 754 sqft | $862/sqft | built 1947 | Similar size (754 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $650,000
  • 1201 Tulane St, Houston, TX 77008
    August-14-2026 | 820 sqft | $487/sqft | built 1930 | 11% size difference (820 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $399,000
  • 905 Dorothy St, Houston, TX 77008
    July-10-2026 | 648 sqft | $656/sqft | built 1920 | 12% size difference (648 sqft); Sold after the valuation date
    $425,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.