Harris Value

17807 Birch Forest Ln, Spring, TX 77379

3,309 sqft, built 1975, in Memorial Northwest Appraised at $344,215 for 2026.

Harris County account 1071550000009

Appraised value
$344,215
Tax year 2026 · after any cap, before exemptions
Living area
3,309 sqft
$104 per sqft
Year built
1975
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 Memorial Northwest 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 0.8% from $346,929 in 2025 to $344,215 in 2026.
  • Appraised value per square footThe current public record shows about $104 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Memorial Northwest neighborhood and ZIP 77379.
  • Neighborhood value signalAmong 400 residential records in the same neighborhood, the average appraised value is about $116 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.0% on average.

Comparable assessments

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

  • 17918 Vintage Wood Ln, Spring, TX 77379
    3,209 sqft | $113/sqft | built 1979 | Similar size (3,209 vs 3,309 sqft); Similar age (1979 vs 1975); Similar lot size (18,860 vs 18,420 sqft)
    $361,310
  • 8342 Knurled Oak Ln, Spring, TX 77379
    3,329 sqft | $116/sqft | built 1980 | Similar size (3,329 vs 3,309 sqft); Similar age (1980 vs 1975); Similar lot size (19,975 vs 18,420 sqft)
    $387,501
  • 17702 Theisswood Ct, Spring, TX 77379
    3,202 sqft | $107/sqft | built 1974 | Similar size (3,202 vs 3,309 sqft); Similar age (1974 vs 1975); Similar lot size (16,663 vs 18,420 sqft)
    $343,685
  • 17919 Vintage Wood Ln, Spring, TX 77379
    3,243 sqft | $129/sqft | built 1979 | Similar size (3,243 vs 3,309 sqft); Similar age (1979 vs 1975); Similar lot size (18,977 vs 18,420 sqft)
    $417,545
  • 17815 Woodbark Rd, Spring, TX 77379
    3,188 sqft | $105/sqft | built 1974 | Similar size (3,188 vs 3,309 sqft); Similar age (1974 vs 1975); Lot 18% smaller (15,024 vs 18,420 sqft)
    $335,122

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.

  • 17706 Oak Masters Ct, Spring, TX 77379
    September-21-2026 | 3,405 sqft | $98/sqft | built 1977 | Similar size (3,405 sqft); Similar age (1977); Sold after the valuation date
    $335,000
  • 8342 Knurled Oak Ln, Spring, TX 77379
    July-16-2026 | 3,329 sqft | $126/sqft | built 1980 | Similar size (3,329 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $419,000
  • 5403 Cobble Ln, Spring, TX 77379
    September-1-2026 | 3,190 sqft | $136/sqft | built 1981 | Similar size (3,190 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $435,000
  • 16011 Stratton Park Dr, Spring, TX 77379
    September-30-2026 | 3,460 sqft | $180/sqft | built 1981 | Similar size (3,460 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $624,000
  • 8131 Theisswood Rd, Spring, TX 77379
    August-28-2026 | 3,223 sqft | $124/sqft | built 1974 | Similar size (3,223 sqft); Similar age (1974); Sold after the valuation date
    $399,000

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.