Harris Value

16115 Sir William Dr, Spring, TX 77379

2,752 sqft, built 1977, in Wimbledon Estates & Racquet Club Appraised at $338,915 for 2026.

Harris County account 1066480000009

Appraised value
$338,915
Tax year 2026 · after any cap, before exemptions
Market value
$353,897
Living area
2,752 sqft
$123 per sqft
Year built
1977
Good 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 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 10.0% from $308,105 in 2025 to $338,915 in 2026.
  • Appraised value per square footThe current public record shows about $123 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $14,982 above the appraised value used on this page.
  • 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.

  • 6622 Campden Dr, Spring, TX 77379
    2,725 sqft | $140/sqft | built 1977 | Similar size (2,725 vs 2,752 sqft); Built same year (1977); Similar lot size (12,000 vs 11,872 sqft)
    $382,114
  • 6811 Sir William Ct, Spring, TX 77379
    2,720 sqft | $127/sqft | built 1976 | Similar size (2,720 vs 2,752 sqft); Similar age (1976 vs 1977); Similar lot size (12,089 vs 11,872 sqft)
    $346,500
  • 7006 Worcester Dr, Spring, TX 77379
    2,780 sqft | $115/sqft | built 1976 | Similar size (2,780 vs 2,752 sqft); Similar age (1976 vs 1977); Similar lot size (11,875 vs 11,872 sqft)
    $319,838
  • 16219 Cranwood Dr, Spring, TX 77379
    2,734 sqft | $109/sqft | built 1978 | Similar size (2,734 vs 2,752 sqft); Similar age (1978 vs 1977); Similar lot size (12,000 vs 11,872 sqft)
    $297,723
  • 6619 Ampton Dr, Spring, TX 77379
    2,765 sqft | $125/sqft | built 1978 | Similar size (2,765 vs 2,752 sqft); Similar age (1978 vs 1977); Similar lot size (10,800 vs 11,872 sqft)
    $346,804

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.

  • 17307 Lazy Hill Ln, Spring, TX 77379
    September-25-2026 | 2,598 sqft | $144/sqft | built 1977 | 6% size difference (2,598 sqft); Similar age (1977); Sold after the valuation date
    $375,000
  • 16606 Brendon Ct, Spring, TX 77379
    July-24-2026 | 2,803 sqft | $127/sqft | built 1980 | Similar size (2,803 sqft); Similar age (1980); Sold after the valuation date
    $355,000
  • 8310 Forest Ridge Rd, Spring, TX 77379
    September-25-2026 | 2,509 sqft | $143/sqft | built 1976 | 9% size difference (2,509 sqft); Similar age (1976); Sold after the valuation date
    $359,000
  • 5527 Glenmere Ln, Spring, TX 77379
    June-25-2026 | 2,727 sqft | $143/sqft | built 1983 | Similar size (2,727 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $389,950
  • 17007 Windrow Dr, Spring, TX 77379
    August-11-2026 | 2,778 sqft | $165/sqft | built 1982 | Similar size (2,778 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $458,000

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.