Harris Value

17303 Thorhill St, Spring, TX 77379

2,159 sqft, built 1981, in Memorial Chase Appraised at $254,507 for 2026.

Harris County account 1144650060036

Appraised value
$254,507
Tax year 2026 · after any cap, before exemptions
Living area
2,159 sqft
$118 per sqft
Year built
1981
Average 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 Chase 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 0.8% from $252,493 in 2025 to $254,507 in 2026.
  • Appraised value per square footThe current public record shows about $118 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Memorial Chase neighborhood and ZIP 77379.
  • Neighborhood value signalAmong 596 residential records in the same neighborhood, the average appraised value is about $147 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.9% on average.

Comparable assessments

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

  • 17226 Chaseloch St, Spring, TX 77379
    2,159 sqft | $118/sqft | built 1981 | Similar size (2,159 vs 2,159 sqft); Built same year (1981); Similar lot size (6,300 vs 6,300 sqft)
    $254,835
  • 17322 Chaseloch St, Spring, TX 77379
    2,184 sqft | $119/sqft | built 1981 | Similar size (2,184 vs 2,159 sqft); Built same year (1981); Similar lot size (6,300 vs 6,300 sqft)
    $259,713
  • 9110 Kirkleigh Ln, Spring, TX 77379
    2,137 sqft | $122/sqft | built 1983 | Similar size (2,137 vs 2,159 sqft); Similar age (1983 vs 1981); Similar lot size (6,300 vs 6,300 sqft)
    $260,644
  • 17018 Highworth Dr, Spring, TX 77379
    2,185 sqft | $127/sqft | built 1985 | Similar size (2,185 vs 2,159 sqft); Similar age (1985 vs 1981); Similar lot size (6,405 vs 6,300 sqft)
    $277,771
  • 9218 Landry Blvd, Spring, TX 77379
    2,137 sqft | $122/sqft | built 1983 | Similar size (2,137 vs 2,159 sqft); Similar age (1983 vs 1981); Similar lot size (6,600 vs 6,300 sqft)
    $260,899

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.

  • 6923 River Mill Dr, Spring, TX 77379
    September-29-2026 | 2,210 sqft | $162/sqft | built 1977 | Similar size (2,210 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $359,000
  • 17303 Telegraph Creek Dr, Spring, TX 77379
    September-1-2026 | 2,080 sqft | $130/sqft | built 1977 | Similar size (2,080 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $269,900
  • 17807 Telegraph Creek Dr, Spring, TX 77379
    September-3-2026 | 2,216 sqft | $131/sqft | built 1989 | Similar size (2,216 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $290,000
  • 9211 Wandsworth Dr, Spring, TX 77379
    June-26-2026 | 2,136 sqft | $129/sqft | built 1988 | Similar size (2,136 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $275,000
  • 18502 Creekfield Ct, Spring, TX 77379
    August-31-2026 | 1,885 sqft | $117/sqft | built 1979 | 13% size difference (1,885 sqft); Similar age (1979); Sold after the valuation date
    $220,000

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.