Harris Value

5006 Marietta Ln, Houston, TX 77021

1,288 sqft, built 1950, in South Side Appraised at $149,007 for 2026.

Harris County account 0611390280002

Appraised value
$149,007
Tax year 2026 · after any cap, before exemptions
Market value
$151,793
Living area
1,288 sqft
$116 per sqft
Year built
1950
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 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 10.0% from $135,461 in 2025 to $149,007 in 2026.
  • Appraised value per square footThe current public record shows about $116 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $2,786 above the appraised value used on this page.
  • 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.

  • 5715 Belvedere St, Houston, TX 77021
    1,280 sqft | $121/sqft | built 1952 | Similar size (1,280 vs 1,288 sqft); Similar age (1952 vs 1950); Similar lot size (7,200 vs 7,320 sqft)
    $154,508
  • 5010 Arvilla Ln, Houston, TX 77021
    1,308 sqft | $126/sqft | built 1950 | Similar size (1,308 vs 1,288 sqft); Built same year (1950); Similar lot size (7,500 vs 7,320 sqft)
    $164,596
  • 4910 Winfree Dr, Houston, TX 77021
    1,301 sqft | $114/sqft | built 1952 | Similar size (1,301 vs 1,288 sqft); Similar age (1952 vs 1950); Similar lot size (7,200 vs 7,320 sqft)
    $148,659
  • 4835 Marietta Ln, Houston, TX 77021
    1,292 sqft | $126/sqft | built 1953 | Similar size (1,292 vs 1,288 sqft); Similar age (1953 vs 1950); Similar lot size (7,500 vs 7,320 sqft)
    $162,236
  • 4942 Gammage St, Houston, TX 77021
    1,289 sqft | $119/sqft | built 1952 | Similar size (1,289 vs 1,288 sqft); Similar age (1952 vs 1950); Similar lot size (7,020 vs 7,320 sqft)
    $153,127

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.

  • 5107 Kingsbury St, Houston, TX 77021
    September-4-2026 | 1,328 sqft | $169/sqft | built 1951 | Similar size (1,328 sqft); Similar age (1951); Sold after the valuation date
    $225,000
  • 7108 Eastwood St, Houston, TX 77021
    August-11-2026 | 1,326 sqft | $132/sqft | built 1949 | Similar size (1,326 sqft); Similar age (1949); Sold after the valuation date
    $174,888
  • 5026 Marietta Ln, Houston, TX 77021
    August-18-2026 | 1,232 sqft | $114/sqft | built 1950 | Similar size (1,232 sqft); Similar age (1950); Sold after the valuation date
    $140,000
  • 4935 Enyart St, Houston, TX 77021
    September-21-2026 | 1,380 sqft | $174/sqft | built 1950 | 7% size difference (1,380 sqft); Similar age (1950); Sold after the valuation date
    $240,000
  • 7121 England St, Houston, TX 77021
    May-30-2026 | 1,296 sqft | $108/sqft | built 1948 | Similar size (1,296 sqft); Similar age (1948); Sold after the valuation date
    $139,900

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.