Harris Value

3320 Ozark St, Houston, TX 77021

1,990 sqft, built 1940, in South Side Appraised at $459,405 for 2026.

Harris County account 0332380310005

Appraised value
$459,405
Tax year 2026 · after any cap, before exemptions
Living area
1,990 sqft
$231 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 increased 9.5% from $419,496 in 2025 to $459,405 in 2026.
  • Appraised value per square footThe current public record shows about $231 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 121 residential records in the same neighborhood, the average appraised value is about $185 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.2% on average.

Comparable assessments

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

  • 3219 Ozark St, Houston, TX 77021
    1,855 sqft | $201/sqft | built 1945 | 7% smaller (1,855 vs 1,990 sqft); Similar age (1945 vs 1940); Similar lot size (6,000 vs 6,000 sqft)
    $372,454
  • 3224 Ozark St, Houston, TX 77021
    1,847 sqft | $228/sqft | built 1945 | 7% smaller (1,847 vs 1,990 sqft); Similar age (1945 vs 1940); Similar lot size (6,000 vs 6,000 sqft)
    $421,862
  • 3220 Ozark St, Houston, TX 77021
    2,020 sqft | $173/sqft | built 1945 | Similar size (2,020 vs 1,990 sqft); Similar age (1945 vs 1940); Similar lot size (6,000 vs 6,000 sqft)
    $350,370
  • 3329 Tampa St, Houston, TX 77021
    1,765 sqft | $229/sqft | built 1940 | 11% smaller (1,765 vs 1,990 sqft); Built same year (1940); Similar lot size (6,000 vs 6,000 sqft)
    $403,804
  • 3363 Tampa St, Houston, TX 77021
    2,064 sqft | $180/sqft | built 1940 | Similar size (2,064 vs 1,990 sqft); Built same year (1940); Similar lot size (6,259 vs 6,000 sqft)
    $372,027

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.

  • 3727 Yosemite St, Houston, TX 77021
    June-26-2026 | 2,184 sqft | $82/sqft | built 1940 | 10% size difference (2,184 sqft); Similar age (1940); Sold after the valuation date
    $179,900
  • 3327 Charleston St, Houston, TX 77021
    July-17-2026 | 2,142 sqft | $163/sqft | built 1940 | 8% size difference (2,142 sqft); Similar age (1940); Sold after the valuation date
    $350,000
  • 5130 Cosby St, Houston, TX 77021
    June-23-2026 | 2,061 sqft | $116/sqft | built 1955 | Similar size (2,061 sqft); Sold after the valuation date
    $240,000
  • 4522 Dewberry St, Houston, TX 77021
    July-24-2026 | 1,677 sqft | $116/sqft | built 1945 | Moderate age difference (5 years newer); Sold after the valuation date
    $195,000
  • 7019 Sherwood Dr, Houston, TX 77021
    September-22-2026 | 1,532 sqft | $75/sqft | built 1950 | Moderate age difference (10 years newer); Sold after the valuation date
    $114,900

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.