Harris Value

724 W 21st St 1, Houston, TX 77008

1,414 sqft, built 1930, in Northside Appraised at $765,228 for 2026.

Harris County account 0200770000013

Appraised value
$765,228
Tax year 2026 · after any cap, before exemptions
Market value
$784,739
Living area
1,414 sqft
$541 per sqft
Year built
1930
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 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 10.0% from $695,662 in 2025 to $765,228 in 2026.
  • Appraised value per square footThe current public record shows about $541 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $19,511 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 77008.
  • Neighborhood value signalAmong 368 residential records in the same neighborhood, the average appraised value is about $303 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.8% on average.

Comparable assessments

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

  • 740 W 20th St, Houston, TX 77008
    1,388 sqft | $420/sqft | built 1925 | Similar size (1,388 vs 1,414 sqft); Similar age (1925 vs 1930); Similar lot size (6,550 vs 6,550 sqft)
    $583,548
  • 814 W 27th St, Houston, TX 77008
    1,447 sqft | $407/sqft | built 1940 | Similar size (1,447 vs 1,414 sqft); Similar lot size (6,550 vs 6,550 sqft); Same quality (Average)
    $589,403
  • 746 W 20th St, Houston, TX 77008
    1,363 sqft | $429/sqft | built 1920 | Similar size (1,363 vs 1,414 sqft); Similar lot size (6,550 vs 6,550 sqft); Same quality (Average)
    $584,837
  • 810 W 18th St, Houston, TX 77008
    1,295 sqft | $445/sqft | built 1920 | 8% smaller (1,295 vs 1,414 sqft); Similar lot size (6,550 vs 6,550 sqft); Same quality (Average)
    $576,855
  • 728 W 21st St, Houston, TX 77008
    1,128 sqft | $620/sqft | built 1930 | Built same year (1930); Similar lot size (6,550 vs 6,550 sqft); Same quality (Average)
    $699,861

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.

  • 602 Aurora St, Houston, TX 77008
    June-25-2026 | 1,371 sqft | $507/sqft | built 1928 | Similar size (1,371 sqft); Similar age (1928); Sold after the valuation date
    $695,000
  • 1516 Lawrence St, Houston, TX 77008
    July-8-2026 | 1,444 sqft | $450/sqft | built 1930 | Similar size (1,444 sqft); Similar age (1930); Sold after the valuation date
    $650,000
  • 1115 Harvard St, Houston, TX 77008
    June-26-2026 | 1,369 sqft | $548/sqft | built 1920 | Similar size (1,369 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $750,000
  • 1240 Heights Blvd, Houston, TX 77008
    September-8-2026 | 1,564 sqft | $575/sqft | built 1920 | 11% size difference (1,564 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $899,000
  • 544 W 28th St, Houston, TX 77008
    April-22-2026 | 1,372 sqft | $393/sqft | built 1945 | Similar size (1,372 sqft); Sold after the valuation date
    $539,000

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.