Harris Value

4255 Mossygate Dr, Spring, TX 77373

1,480 sqft, built 1978, in Birnam Wood Appraised at $207,263 for 2026.

Harris County account 1077760000044

Appraised value
$207,263
Tax year 2026 · after any cap, before exemptions
Living area
1,480 sqft
$140 per sqft
Year built
1978
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 77373 and Birnam Wood 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 7.9% from $192,167 in 2025 to $207,263 in 2026.
  • Appraised value per square footThe current public record shows about $140 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Birnam Wood neighborhood and ZIP 77373.
  • Neighborhood value signalAmong 1,162 residential records in the same neighborhood, the average appraised value is about $134 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.

  • 23810 Verngate Dr, Spring, TX 77373
    1,480 sqft | $134/sqft | built 1978 | Similar size (1,480 vs 1,480 sqft); Built same year (1978); Similar lot size (7,150 vs 7,245 sqft)
    $197,733
  • 4251 Rosegate Dr, Spring, TX 77373
    1,480 sqft | $130/sqft | built 1977 | Similar size (1,480 vs 1,480 sqft); Similar age (1977 vs 1978); Similar lot size (7,150 vs 7,245 sqft)
    $192,222
  • 23118 Lestergate Dr, Spring, TX 77373
    1,480 sqft | $154/sqft | built 1976 | Similar size (1,480 vs 1,480 sqft); Similar age (1976 vs 1978); Similar lot size (7,182 vs 7,245 sqft)
    $227,425
  • 4323 Towergate Dr, Spring, TX 77373
    1,480 sqft | $127/sqft | built 1976 | Similar size (1,480 vs 1,480 sqft); Similar age (1976 vs 1978); Similar lot size (7,150 vs 7,245 sqft)
    $188,386
  • 4415 Adonis Dr, Spring, TX 77373
    1,480 sqft | $135/sqft | built 1976 | Similar size (1,480 vs 1,480 sqft); Similar age (1976 vs 1978); Similar lot size (7,150 vs 7,245 sqft)
    $200,014

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.

  • 23130 Pennsgrove Rd, Spring, TX 77373
    September-25-2026 | 1,469 sqft | $144/sqft | built 1976 | Similar size (1,469 sqft); Similar age (1976); Sold after the valuation date
    $212,000
  • 23219 Dew Wood Ln, Spring, TX 77373
    September-30-2026 | 1,457 sqft | $137/sqft | built 1980 | Similar size (1,457 sqft); Similar age (1980); Sold after the valuation date
    $200,000
  • 5726 Yorkgate Dr, Spring, TX 77373
    August-17-2026 | 1,446 sqft | $152/sqft | built 1977 | Similar size (1,446 sqft); Similar age (1977); Sold after the valuation date
    $219,900
  • 25402 Beaverwood Dr, Spring, TX 77373
    October-2-2026 | 1,609 sqft | $149/sqft | built 1981 | 9% size difference (1,609 sqft); Similar age (1981); Sold after the valuation date
    $239,900
  • 2711 Wood River Dr, Spring, TX 77373
    October-9-2026 | 1,540 sqft | $122/sqft | built 1973 | Similar size (1,540 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $187,500

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.