Harris Value

11637 Blalock Ln, Houston, TX 77024

6,291 sqft, built 1999, in Westside Appraised at $2,524,500 for 2026.

Harris County account 1199940010003

Appraised value
$2,524,500
Tax year 2026 · after any cap, before exemptions
Market value
$2,929,418
Living area
6,291 sqft
$401 per sqft
Year built
1999
Excellent 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 77024, Westside, and Memorial 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 $2,295,000 in 2025 to $2,524,500 in 2026.
  • Appraised value per square footThe current public record shows about $401 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $404,918 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Westside neighborhood and ZIP 77024.
  • Neighborhood value signalAmong 869 residential records in the same neighborhood, the average appraised value is about $490 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.6% on average.

Comparable assessments

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

  • 611 Rebecca Pines Ct, Houston, TX 77024
    6,038 sqft | $437/sqft | built 1997 | Similar size (6,038 vs 6,291 sqft); Similar age (1997 vs 1999); Similar lot size (22,107 vs 22,148 sqft)
    $2,639,920
  • 11914 Laurie Ln, Houston, TX 77024
    6,024 sqft | $395/sqft | built 1998 | Similar size (6,024 vs 6,291 sqft); Similar age (1998 vs 1999); Similar lot size (21,700 vs 22,148 sqft)
    $2,382,244
  • 11602 Blalock Forest St, Houston, TX 77024
    5,907 sqft | $391/sqft | built 2000 | 6% smaller (5,907 vs 6,291 sqft); Similar age (2000 vs 1999); Similar lot size (22,546 vs 22,148 sqft)
    $2,310,000
  • 11718 Forest Glen St, Houston, TX 77024
    5,891 sqft | $450/sqft | built 2002 | 6% smaller (5,891 vs 6,291 sqft); Similar age (2002 vs 1999); Similar lot size (21,760 vs 22,148 sqft)
    $2,648,099
  • 1 Bradfield Ct, Houston, TX 77024
    6,344 sqft | $356/sqft | built 1992 | Similar size (6,344 vs 6,291 sqft); Similar lot size (20,016 vs 22,148 sqft); Same quality (Excellent)
    $2,258,740

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.

  • 11935 Broken Bough Dr, Houston, TX 77024
    September-30-2026 | 5,931 sqft | $539/sqft | built 2003 | 6% size difference (5,931 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $3,195,000
  • 21 Carolane Trl, Houston, TX 77024
    September-1-2026 | 6,240 sqft | $601/sqft | built 2012 | Similar size (6,240 sqft); Sold after the valuation date
    $3,750,000
  • 5 Long Timbers Trl, Houston, TX 77024
    July-14-2026 | 6,785 sqft | $501/sqft | built 1993 | 8% size difference (6,785 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $3,399,000
  • 248 Bryn Mawr Cir, Houston, TX 77024
    June-12-2026 | 6,258 sqft | $393/sqft | built 1986 | Similar size (6,258 sqft); Sold after the valuation date
    $2,460,000
  • 11921 Knippwood Ln, Houston, TX 77024
    May-22-2026 | 6,263 sqft | $599/sqft | built 2006 | Similar size (6,263 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $3,750,000

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.