Harris Value

17711 Carelia Ln, Spring, TX 77379

3,374 sqft, built 1970, in Memorial Northwest Appraised at $337,783 for 2026.

Harris County account 1025500000013

Appraised value
$337,783
Tax year 2026 · after any cap, before exemptions
Living area
3,374 sqft
$100 per sqft
Year built
1970
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 increased 6.7% from $316,527 in 2025 to $337,783 in 2026.
  • Appraised value per square footThe current public record shows about $100 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 131 residential records in the same neighborhood, the average appraised value is about $110 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.2% on average.

Comparable assessments

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

  • 7531 Ralick Ct, Spring, TX 77379
    3,251 sqft | $100/sqft | built 1970 | Similar size (3,251 vs 3,374 sqft); Built same year (1970); Similar lot size (10,810 vs 10,650 sqft)
    $325,512
  • 7922 Beaufort Dr, Spring, TX 77379
    3,324 sqft | $90/sqft | built 1970 | Similar size (3,324 vs 3,374 sqft); Built same year (1970); Similar lot size (11,305 vs 10,650 sqft)
    $299,460
  • 7911 Theisswood Rd, Spring, TX 77379
    3,245 sqft | $93/sqft | built 1970 | Similar size (3,245 vs 3,374 sqft); Built same year (1970); Similar lot size (10,980 vs 10,650 sqft)
    $300,652
  • 7535 Ralick Ct, Spring, TX 77379
    3,499 sqft | $93/sqft | built 1970 | Similar size (3,499 vs 3,374 sqft); Built same year (1970); Similar lot size (10,170 vs 10,650 sqft)
    $327,050
  • 7811 Theisswood Rd, Spring, TX 77379
    3,316 sqft | $92/sqft | built 1970 | Similar size (3,316 vs 3,374 sqft); Built same year (1970); Similar lot size (11,520 vs 10,650 sqft)
    $306,190

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 | Similar size (3,223 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $399,000
  • 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
  • 7531 Ralick Ct, Spring, TX 77379
    May-29-2026 | 3,629 sqft | $109/sqft | built 1970 | 8% size difference (3,629 sqft); Similar age (1970); Sold after the valuation date
    $395,000
  • 6410 Saffron Hills Dr, Spring, TX 77379
    August-17-2026 | 3,536 sqft | $109/sqft | built 1981 | Similar size (3,536 sqft); Sold after the valuation date
    $385,000
  • 9310 Windrush Dr, Spring, TX 77379
    August-11-2026 | 3,633 sqft | $117/sqft | built 1980 | 8% size difference (3,633 sqft); Moderate age difference (10 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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.