Harris Value

17803 Abby Ln, Spring, TX 77379

3,432 sqft, built 1974, in Memorial Northwest Appraised at $361,092 for 2026.

Harris County account 1071550000004

Appraised value
$361,092
Tax year 2026 · after any cap, before exemptions
Market value
$363,323
Living area
3,432 sqft
$105 per sqft
Year built
1974
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 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 increased 10.0% from $328,266 in 2025 to $361,092 in 2026.
  • Appraised value per square footThe current public record shows about $105 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $2,231 above the appraised value used on this page.
  • 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.

  • 17806 Abby Ln, Spring, TX 77379
    3,482 sqft | $104/sqft | built 1974 | Similar size (3,482 vs 3,432 sqft); Built same year (1974); Similar lot size (11,160 vs 11,094 sqft)
    $361,888
  • 8123 Theisswood Rd, Spring, TX 77379
    3,423 sqft | $105/sqft | built 1974 | Similar size (3,423 vs 3,432 sqft); Built same year (1974); Similar lot size (10,794 vs 11,094 sqft)
    $358,908
  • 17811 Vintage Wood Ln, Spring, TX 77379
    3,398 sqft | $108/sqft | built 1979 | Similar size (3,398 vs 3,432 sqft); Similar age (1979 vs 1974); Similar lot size (11,247 vs 11,094 sqft)
    $365,439
  • 8143 Theisswood Rd, Spring, TX 77379
    3,432 sqft | $104/sqft | built 1974 | Similar size (3,432 vs 3,432 sqft); Built same year (1974); Similar lot size (10,190 vs 11,094 sqft)
    $355,932
  • 8155 Theisswood Rd, Spring, TX 77379
    3,440 sqft | $103/sqft | built 1974 | Similar size (3,440 vs 3,432 sqft); Built same year (1974); Similar lot size (10,188 vs 11,094 sqft)
    $355,047

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.

  • 8131 Theisswood Rd, Spring, TX 77379
    August-28-2026 | 3,223 sqft | $124/sqft | built 1974 | 6% size difference (3,223 sqft); Similar age (1974); Sold after the valuation date
    $399,000
  • 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 (7 years newer); Sold after the valuation date
    $624,000
  • 6410 Saffron Hills Dr, Spring, TX 77379
    August-17-2026 | 3,536 sqft | $109/sqft | built 1981 | Similar size (3,536 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $385,000
  • 8006 Vickridge Ln, Spring, TX 77379
    May-21-2026 | 3,308 sqft | $141/sqft | built 1971 | Similar size (3,308 sqft); Similar age (1971); Sold after the valuation date
    $465,000
  • 9310 Windrush Dr, Spring, TX 77379
    August-11-2026 | 3,633 sqft | $117/sqft | built 1980 | 6% size difference (3,633 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $425,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.