Harris Value

3603 Whidbey Ct, Spring, TX 77388

5,349 sqft, built 2001 Appraised at $649,732 for 2026.

Harris County account 1199890010017

Appraised value
$649,732
Tax year 2026 · after any cap, before exemptions
Living area
5,349 sqft
$121 per sqft
Year built
2001
Excellent 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 77388 and HCAD Appraisal Area 2700.03 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 decreased 3.0% from $670,132 in 2025 to $649,732 in 2026.
  • Appraised value per square footThe current public record shows about $121 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77388.
  • Neighborhood value signalAmong 60 residential records in the same neighborhood, the average appraised value is about $135 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.2% on average.

Comparable assessments

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

  • 3615 Whidbey Ct, Spring, TX 77388
    5,259 sqft | $123/sqft | built 2000 | Similar size (5,259 vs 5,349 sqft); Similar age (2000 vs 2001); Similar lot size (13,547 vs 12,676 sqft)
    $646,578
  • 19402 Bremerton Ln, Spring, TX 77388
    4,978 sqft | $123/sqft | built 2000 | 7% smaller (4,978 vs 5,349 sqft); Similar age (2000 vs 2001); Similar lot size (12,598 vs 12,676 sqft)
    $610,305
  • 3602 Adamwood Ct, Spring, TX 77388
    4,957 sqft | $127/sqft | built 2000 | 7% smaller (4,957 vs 5,349 sqft); Similar age (2000 vs 2001); Similar lot size (12,676 vs 12,676 sqft)
    $629,081
  • 3607 Bainbridge Estates Dr, Spring, TX 77388
    4,997 sqft | $120/sqft | built 2000 | 7% smaller (4,997 vs 5,349 sqft); Similar age (2000 vs 2001); Similar lot size (12,502 vs 12,676 sqft)
    $598,405
  • 3603 Adamwood Ct, Spring, TX 77388
    4,964 sqft | $121/sqft | built 2000 | 7% smaller (4,964 vs 5,349 sqft); Similar age (2000 vs 2001); Similar lot size (12,763 vs 12,676 sqft)
    $598,653

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.

  • 19315 Puget Ln, Spring, TX 77388
    June-29-2026 | 5,357 sqft | $117/sqft | built 1999 | Similar size (5,357 sqft); Similar age (1999); Sold after the valuation date
    $624,900
  • 3607 Adamwood Ct, Spring, TX 77388
    May-14-2026 | 5,000 sqft | $125/sqft | built 2001 | 6% size difference (5,000 sqft); Similar age (2001); Sold after the valuation date
    $625,000
  • 3403 Marywood Dr, Spring, TX 77388
    July-24-2026 | 5,023 sqft | $119/sqft | built 1996 | 6% size difference (5,023 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $599,000
  • 3509 Mirror Ct, Spring, TX 77388
    May-1-2026 | 5,516 sqft | $154/sqft | built 2005 | Similar size (5,516 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $850,000
  • 2406 Spanish Oak Hill Ct, Spring, TX 77388
    July-15-2026 | 3,856 sqft | $115/sqft | built 1998 | Similar age (1998); Sold after the valuation date
    $444,500

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.