Harris Value

4755 Marietta Ln, Houston, TX 77021

1,946 sqft, built 1951, in South Side Appraised at $179,861 for 2026.

Harris County account 0611390260040

Appraised value
$179,861
Tax year 2026 · after any cap, before exemptions
Living area
1,946 sqft
$92 per sqft
Year built
1951
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 5.3% from $189,912 in 2025 to $179,861 in 2026.
  • Appraised value per square footThe current public record shows about $92 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 574 residential records in the same neighborhood, the average appraised value is about $138 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.5% on average.

Comparable assessments

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

  • 4759 Marietta Ln, Houston, TX 77021
    1,961 sqft | $94/sqft | built 1950 | Similar size (1,961 vs 1,946 sqft); Similar age (1950 vs 1951); Similar lot size (7,125 vs 7,125 sqft)
    $183,585
  • 4815 Culmore Dr, Houston, TX 77021
    1,946 sqft | $87/sqft | built 1950 | Similar size (1,946 vs 1,946 sqft); Similar age (1950 vs 1951); Similar lot size (6,720 vs 7,125 sqft)
    $169,665
  • 4907 Gammage St, Houston, TX 77021
    1,963 sqft | $92/sqft | built 1954 | Similar size (1,963 vs 1,946 sqft); Similar age (1954 vs 1951); Similar lot size (6,960 vs 7,125 sqft)
    $179,705
  • 4739 Arvilla Ln, Houston, TX 77021
    1,898 sqft | $94/sqft | built 1950 | Similar size (1,898 vs 1,946 sqft); Similar age (1950 vs 1951); Similar lot size (6,937 vs 7,125 sqft)
    $177,855
  • 5043 Marietta Ln, Houston, TX 77021
    2,008 sqft | $103/sqft | built 1950 | Similar size (2,008 vs 1,946 sqft); Similar age (1950 vs 1951); Similar lot size (7,500 vs 7,125 sqft)
    $207,670

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.

  • 5130 Cosby St, Houston, TX 77021
    June-23-2026 | 2,061 sqft | $116/sqft | built 1955 | 6% size difference (2,061 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $240,000
  • 4522 Dewberry St, Houston, TX 77021
    July-24-2026 | 1,677 sqft | $116/sqft | built 1945 | 14% size difference (1,677 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $195,000
  • 3327 Charleston St, Houston, TX 77021
    July-17-2026 | 2,142 sqft | $163/sqft | built 1940 | 10% size difference (2,142 sqft); Sold after the valuation date
    $350,000
  • 4827 Ventura Ln, Houston, TX 77021
    June-26-2026 | 1,722 sqft | $90/sqft | built 1950 | 12% size difference (1,722 sqft); Similar age (1950); Sold after the valuation date
    $154,900
  • 5251 Perry St, Houston, TX 77021
    July-31-2026 | 1,625 sqft | $108/sqft | built 1951 | Similar age (1951); Sold after the valuation date
    $174,999

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.