Harris Value

3602 Yellowstone Blvd, Houston, TX 77021

1,176 sqft, built 1940, in South Side Appraised at $186,386 for 2026.

Harris County account 0770900150001

Appraised value
$186,386
Tax year 2026 · after any cap, before exemptions
Living area
1,176 sqft
$158 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 77021 and South Side 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 decreased 5.0% from $196,220 in 2025 to $186,386 in 2026.
  • Appraised value per square footThe current public record shows about $158 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the South Side neighborhood and ZIP 77021.
  • Neighborhood value signalAmong 457 residential records in the same neighborhood, the average appraised value is about $137 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.9% on average.

Comparable assessments

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

  • 3623 Zephyr St, Houston, TX 77021
    1,182 sqft | $159/sqft | built 1940 | Similar size (1,182 vs 1,176 sqft); Built same year (1940); Similar lot size (7,015 vs 7,169 sqft)
    $187,977
  • 3734 Daphne St, Houston, TX 77021
    1,160 sqft | $150/sqft | built 1945 | Similar size (1,160 vs 1,176 sqft); Similar age (1945 vs 1940); Similar lot size (7,144 vs 7,169 sqft)
    $174,143
  • 3727 Zephyr St, Houston, TX 77021
    1,159 sqft | $216/sqft | built 1940 | Similar size (1,159 vs 1,176 sqft); Built same year (1940); Similar lot size (7,006 vs 7,169 sqft)
    $250,688
  • 3734 Yellowstone Blvd, Houston, TX 77021
    1,172 sqft | $201/sqft | built 1940 | Similar size (1,172 vs 1,176 sqft); Built same year (1940); Similar lot size (7,169 vs 7,169 sqft)
    $235,860
  • 3603 Ward St, Houston, TX 77021
    1,134 sqft | $182/sqft | built 1940 | Similar size (1,134 vs 1,176 sqft); Built same year (1940); Similar lot size (7,169 vs 7,169 sqft)
    $206,710

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.

  • 4516 Normandy Way, Houston, TX 77021
    July-23-2026 | 1,168 sqft | $180/sqft | built 1941 | Similar size (1,168 sqft); Similar age (1941); Sold after the valuation date
    $210,000
  • 6226 Sherwood Dr, Houston, TX 77021
    September-15-2026 | 1,073 sqft | $107/sqft | built 1940 | 9% size difference (1,073 sqft); Similar age (1940); Sold after the valuation date
    $114,900
  • 5244 Enyart St, Houston, TX 77021
    July-10-2026 | 1,192 sqft | $126/sqft | built 1949 | Similar size (1,192 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $150,000
  • 3711 Cosby St, Houston, TX 77021
    September-30-2026 | 970 sqft | $154/sqft | built 1940 | Similar age (1940); Sold after the valuation date
    $149,000
  • 5026 Marietta Ln, Houston, TX 77021
    August-18-2026 | 1,232 sqft | $114/sqft | built 1950 | Similar size (1,232 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $140,000

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.