Harris Value

3838 Key Hollow Way, Spring, TX 77388

2,836 sqft, built 2001 Appraised at $385,000 for 2026.

Harris County account 1222630010011

Appraised value
$385,000
Tax year 2026 · after any cap, before exemptions
Market value
$386,071
Living area
2,836 sqft
$136 per sqft
Year built
2001
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 77388 and HCAD Appraisal Area 2698.03 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 increased 10.0% from $350,000 in 2025 to $385,000 in 2026.
  • Appraised value per square footThe current public record shows about $136 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $1,071 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77388.
  • Neighborhood value signalAmong 201 residential records in the same neighborhood, the average appraised value is about $130 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.2% on average.

Comparable assessments

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

  • 3406 Hackberry Ct, Spring, TX 77388
    2,841 sqft | $130/sqft | built 2001 | Similar size (2,841 vs 2,836 sqft); Built same year (2001); Similar lot size (9,148 vs 9,341 sqft)
    $369,092
  • 20430 Long Cypress Dr, Spring, TX 77388
    2,966 sqft | $137/sqft | built 2000 | Similar size (2,966 vs 2,836 sqft); Similar age (2000 vs 2001); Similar lot size (9,496 vs 9,341 sqft)
    $406,914
  • 3710 Ash Glen Dr, Spring, TX 77388
    2,743 sqft | $134/sqft | built 1999 | Similar size (2,743 vs 2,836 sqft); Similar age (1999 vs 2001); Similar lot size (9,060 vs 9,341 sqft)
    $368,326
  • 3802 Tarawood Ct, Spring, TX 77388
    2,836 sqft | $137/sqft | built 2001 | Similar size (2,836 vs 2,836 sqft); Built same year (2001); Lot 12% smaller (8,236 vs 9,341 sqft)
    $388,401
  • 3707 Tarawood Ct, Spring, TX 77388
    2,746 sqft | $134/sqft | built 1999 | Similar size (2,746 vs 2,836 sqft); Similar age (1999 vs 2001); Similar lot size (8,712 vs 9,341 sqft)
    $368,378

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.

  • 20526 Cypresswood Meadows Dr, Spring, TX 77388
    September-30-2026 | 2,657 sqft | $126/sqft | built 2000 | 6% size difference (2,657 sqft); Similar age (2000); Sold after the valuation date
    $335,000
  • 19518 Creek Bend Dr, Spring, TX 77388
    September-14-2026 | 2,684 sqft | $130/sqft | built 2005 | 5% size difference (2,684 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $350,000
  • 3331 Colleville Sur Mer Ln, Spring, TX 77388
    August-28-2026 | 3,012 sqft | $123/sqft | built 2005 | 6% size difference (3,012 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $369,000
  • 19114 Emory Trl, Spring, TX 77388
    August-25-2026 | 2,757 sqft | $134/sqft | built 2002 | Similar size (2,757 sqft); Similar age (2002); Sold after the valuation date
    $369,000
  • 20119 Forest Dr, Spring, TX 77388
    September-9-2026 | 3,046 sqft | $120/sqft | built 1994 | 7% size difference (3,046 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $365,000

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.