Harris Value

5511 Mountwood St, Houston, TX 77091

1,853 sqft, built 1974, in Acres Home Appraised at $179,361 for 2026.

Harris County account 1040580000068

Appraised value
$179,361
Tax year 2026 · after any cap, before exemptions
Market value
$200,427
Living area
1,853 sqft
$97 per sqft
Year built
1974
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 77091 and Acres Home 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 $163,056 in 2025 to $179,361 in 2026.
  • Appraised value per square footThe current public record shows about $97 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $21,066 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Acres Home neighborhood and ZIP 77091.
  • Neighborhood value signalAmong 341 residential records in the same neighborhood, the average appraised value is about $143 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.7% on average.

Comparable assessments

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

  • 5515 Jumada Cir, Houston, TX 77091
    1,826 sqft | $110/sqft | built 1972 | Similar size (1,826 vs 1,853 sqft); Similar age (1972 vs 1974); Similar lot size (5,881 vs 6,000 sqft)
    $200,674
  • 4539 Bayou Vista Dr, Houston, TX 77091
    1,811 sqft | $112/sqft | built 1971 | Similar size (1,811 vs 1,853 sqft); Similar age (1971 vs 1974); Similar lot size (5,800 vs 6,000 sqft)
    $203,114
  • 5507 Jumada Cir, Houston, TX 77091
    1,789 sqft | $108/sqft | built 1972 | Similar size (1,789 vs 1,853 sqft); Similar age (1972 vs 1974); Similar lot size (6,200 vs 6,000 sqft)
    $192,515
  • 4406 Fallen Oaks Dr, Houston, TX 77091
    1,842 sqft | $110/sqft | built 1972 | Similar size (1,842 vs 1,853 sqft); Similar age (1972 vs 1974); Similar lot size (5,500 vs 6,000 sqft)
    $202,025
  • 5511 Bertellis Ln, Houston, TX 77091
    1,848 sqft | $106/sqft | built 1973 | Similar size (1,848 vs 1,853 sqft); Similar age (1973 vs 1974); Lot 10% larger (6,600 vs 6,000 sqft)
    $196,661

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.

  • 4311 Fallen Oaks Dr, Houston, TX 77091
    September-21-2026 | 1,647 sqft | $157/sqft | built 1972 | 11% size difference (1,647 sqft); Similar age (1972); Sold after the valuation date
    $259,000
  • 4215 Bayou Vista Dr, Houston, TX 77091
    September-9-2026 | 1,598 sqft | $128/sqft | built 1972 | 14% size difference (1,598 sqft); Similar age (1972); Sold after the valuation date
    $203,990
  • 6515 Ashton St, Houston, TX 77091
    September-21-2026 | 1,744 sqft | $138/sqft | built 1968 | 6% size difference (1,744 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $240,000
  • 5030 Autumn Forest Dr, Houston, TX 77091
    September-28-2026 | 1,788 sqft | $147/sqft | built 1978 | Similar size (1,788 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $263,000
  • 5114 Autumn Forest Dr, Houston, TX 77091
    August-31-2026 | 1,822 sqft | $125/sqft | built 1976 | Similar size (1,822 sqft); Similar age (1976); Sold after the valuation date
    $228,000

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.