Harris Value

16323 Sir William Dr, Spring, TX 77379

3,023 sqft, built 1979, in Wimbledon Estates & Racquet Club Appraised at $308,308 for 2026.

Harris County account 1066470000007

Appraised value
$308,308
Tax year 2026 · after any cap, before exemptions
Living area
3,023 sqft
$102 per sqft
Year built
1979
Good 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 77379 and Wimbledon Estates & Racquet Club 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 0.7% from $306,315 in 2025 to $308,308 in 2026.
  • Appraised value per square footThe current public record shows about $102 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Wimbledon Estates & Racquet Club neighborhood and ZIP 77379.
  • Neighborhood value signalAmong 356 residential records in the same neighborhood, the average appraised value is about $113 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.9% on average.

Comparable assessments

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

  • 6914 Dartford Ct, Spring, TX 77379
    2,989 sqft | $99/sqft | built 1975 | Similar size (2,989 vs 3,023 sqft); Similar age (1975 vs 1979); Similar lot size (9,636 vs 9,612 sqft)
    $297,370
  • 6907 Farnaby Ct, Spring, TX 77379
    3,065 sqft | $96/sqft | built 1975 | Similar size (3,065 vs 3,023 sqft); Similar age (1975 vs 1979); Similar lot size (9,600 vs 9,612 sqft)
    $294,225
  • 6714 Trebeck Ln, Spring, TX 77379
    3,118 sqft | $104/sqft | built 1978 | Similar size (3,118 vs 3,023 sqft); Similar age (1978 vs 1979); Similar lot size (9,600 vs 9,612 sqft)
    $322,941
  • 6615 Ampton Dr, Spring, TX 77379
    3,120 sqft | $100/sqft | built 1978 | Similar size (3,120 vs 3,023 sqft); Similar age (1978 vs 1979); Similar lot size (9,600 vs 9,612 sqft)
    $313,551
  • 6719 Trebeck Ln, Spring, TX 77379
    3,067 sqft | $108/sqft | built 1979 | Similar size (3,067 vs 3,023 sqft); Built same year (1979); Similar lot size (10,111 vs 9,612 sqft)
    $331,066

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.

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.