Harris Value

6805 Mariosa St, Houston, TX 77028

1,812 sqft, built 1966, in Trinity / Houston Gardens Appraised at $123,891 for 2026.

Harris County account 0771650010004

Appraised value
$123,891
Tax year 2026 · after any cap, before exemptions
Market value
$180,343
Living area
1,812 sqft
$68 per sqft
Year built
1966
Low 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 77028 and Trinity / Houston Gardens 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 $112,629 in 2025 to $123,891 in 2026.
  • Appraised value per square footThe current public record shows about $68 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $56,452 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Trinity / Houston Gardens neighborhood and ZIP 77028.
  • Neighborhood value signalAmong 131 residential records in the same neighborhood, the average appraised value is about $106 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +15.1% on average.

Comparable assessments

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

  • 7025 Jay St, Houston, TX 77028
    1,784 sqft | $101/sqft | built 1955 | Similar size (1,784 vs 1,812 sqft); Similar lot size (11,245 vs 11,475 sqft); Same quality (Low)
    $180,529
  • 6901 Jay St, Houston, TX 77028
    1,784 sqft | $81/sqft | built 1953 | Similar size (1,784 vs 1,812 sqft); Similar lot size (11,830 vs 11,475 sqft); Same quality (Low)
    $144,423
  • 6905 Jay St, Houston, TX 77028
    1,930 sqft | $74/sqft | built 1953 | 6% larger (1,930 vs 1,812 sqft); Similar lot size (10,985 vs 11,475 sqft); Same quality (Low)
    $142,555
  • 6914 Jay St, Houston, TX 77028
    1,596 sqft | $101/sqft | built 1965 | 12% smaller (1,596 vs 1,812 sqft); Similar age (1965 vs 1966); Lot 15% smaller (9,750 vs 11,475 sqft)
    $161,432
  • 6913 Jay St, Houston, TX 77028
    2,037 sqft | $49/sqft | built 1953 | 12% larger (2,037 vs 1,812 sqft); Similar lot size (11,050 vs 11,475 sqft); Same quality (Low)
    $100,257

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.

  • 7223 Sandra St, Houston, TX 77028
    October-2-2026 | 1,965 sqft | $125/sqft | built 1970 | 8% size difference (1,965 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $245,000
  • 7923 Sunbury St, Houston, TX 77028
    August-21-2026 | 1,879 sqft | $84/sqft | built 1959 | Similar size (1,879 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $158,000
  • 7637 Bellingham Dr, Houston, TX 77028
    June-30-2026 | 1,825 sqft | $123/sqft | built 1953 | Similar size (1,825 sqft); Sold after the valuation date
    $224,900
  • 7931 Carolwood Dr, Houston, TX 77028
    September-30-2026 | 1,600 sqft | $100/sqft | built 1952 | 12% size difference (1,600 sqft); Sold after the valuation date
    $160,000
  • 7514 Glen Manor Dr, Houston, TX 77028
    August-21-2026 | 1,410 sqft | $113/sqft | built 1967 | Similar age (1967); Sold after the valuation date
    $160,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.