Harris Value

18707 Glenn Haven Estates Dr, Spring, TX 77379

3,826 sqft, built 2003, in Glenn Haven Estates Appraised at $572,478 for 2026.

Harris County account 1206260010005

Appraised value
$572,478
Tax year 2026 · after any cap, before exemptions
Living area
3,826 sqft
$150 per sqft
Year built
2003
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 77379 and Glenn Haven Estates 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 3.7% from $552,161 in 2025 to $572,478 in 2026.
  • Appraised value per square footThe current public record shows about $150 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Glenn Haven Estates neighborhood and ZIP 77379.
  • Neighborhood value signalAmong 73 residential records in the same neighborhood, the average appraised value is about $150 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.0% on average.

Comparable assessments

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

  • 8318 Drew Haven Ln, Spring, TX 77379
    4,043 sqft | $147/sqft | built 2004 | 6% larger (4,043 vs 3,826 sqft); Similar age (2004 vs 2003); Similar lot size (15,451 vs 15,660 sqft)
    $594,292
  • 8323 Heatherland Dr, Spring, TX 77379
    3,941 sqft | $151/sqft | built 2003 | Similar size (3,941 vs 3,826 sqft); Built same year (2003); Similar lot size (14,535 vs 15,660 sqft)
    $594,606
  • 8311 Glenn Elm Dr, Spring, TX 77379
    3,939 sqft | $144/sqft | built 2003 | Similar size (3,939 vs 3,826 sqft); Built same year (2003); Similar lot size (14,340 vs 15,660 sqft)
    $568,113
  • 8331 Heatherland Dr, Spring, TX 77379
    3,613 sqft | $153/sqft | built 2005 | 6% smaller (3,613 vs 3,826 sqft); Similar age (2005 vs 2003); Similar lot size (15,194 vs 15,660 sqft)
    $551,603
  • 8310 Drew Haven Ln, Spring, TX 77379
    3,877 sqft | $156/sqft | built 2001 | Similar size (3,877 vs 3,826 sqft); Similar age (2001 vs 2003); Lot 15% smaller (13,354 vs 15,660 sqft)
    $606,136

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.