Harris Value

6815 Marta Dr, Houston, TX 77083

2,318 sqft, built 1980 Appraised at $259,555 for 2026.

Harris County account 1141250040080

Appraised value
$259,555
Tax year 2026 · after any cap, before exemptions
Living area
2,318 sqft
$112 per sqft
Year built
1980
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 77083 and HCAD Appraisal Area 688.02 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 1.3% from $262,859 in 2025 to $259,555 in 2026.
  • Appraised value per square footThe current public record shows about $112 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77083.
  • Neighborhood value signalAmong 533 residential records in the same neighborhood, the average appraised value is about $126 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 6722 La Sombra Dr, Houston, TX 77083
    2,300 sqft | $112/sqft | built 1978 | Similar size (2,300 vs 2,318 sqft); Similar age (1978 vs 1980); Similar lot size (6,440 vs 6,670 sqft)
    $257,111
  • 6623 Vialinda Dr, Houston, TX 77083
    2,300 sqft | $108/sqft | built 1978 | Similar size (2,300 vs 2,318 sqft); Similar age (1978 vs 1980); Similar lot size (7,015 vs 6,670 sqft)
    $248,375
  • 6702 Casa Del Monte Dr, Houston, TX 77083
    2,318 sqft | $107/sqft | built 1979 | Similar size (2,318 vs 2,318 sqft); Similar age (1979 vs 1980); Similar lot size (7,180 vs 6,670 sqft)
    $247,495
  • 6927 Leandra Dr, Houston, TX 77083
    2,304 sqft | $107/sqft | built 1978 | Similar size (2,304 vs 2,318 sqft); Similar age (1978 vs 1980); Similar lot size (6,272 vs 6,670 sqft)
    $245,856
  • 6611 Vialinda Dr, Houston, TX 77083
    2,293 sqft | $105/sqft | built 1978 | Similar size (2,293 vs 2,318 sqft); Similar age (1978 vs 1980); Similar lot size (7,015 vs 6,670 sqft)
    $240,117

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.

  • 6715 Leandra Dr, Houston, TX 77083
    September-9-2026 | 2,300 sqft | $85/sqft | built 1979 | Similar size (2,300 sqft); Similar age (1979); Sold after the valuation date
    $195,000
  • 7331 Rancho Mission Dr, Houston, TX 77083
    August-21-2026 | 2,307 sqft | $121/sqft | built 1983 | Similar size (2,307 sqft); Similar age (1983); Sold after the valuation date
    $279,000
  • 13546 Portobello Dr, Houston, TX 77083
    July-31-2026 | 2,365 sqft | $118/sqft | built 1981 | Similar size (2,365 sqft); Similar age (1981); Sold after the valuation date
    $280,000
  • 13678 Bonilla Ln, Houston, TX 77083
    August-17-2026 | 2,114 sqft | $123/sqft | built 1988 | 9% size difference (2,114 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $259,000
  • 6927 Leandra Dr, Houston, TX 77083
    April-27-2026 | 2,304 sqft | $119/sqft | built 1978 | Similar size (2,304 sqft); Similar age (1978); Sold after the valuation date
    $274,900

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.