Harris Value

11621 Blalock Ln, Houston, TX 77024

5,260 sqft, built 2008, in Westside Appraised at $3,414,591 for 2026.

Harris County account 1302020010002

Appraised value
$3,414,591
Tax year 2026 · after any cap, before exemptions
Living area
5,260 sqft
$649 per sqft
Year built
2008

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 6.2% from $3,214,429 in 2025 to $3,414,591 in 2026.
  • Appraised value per square footThe current public record shows about $649 per square foot before any comparable-property adjustments.
  • 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.

  • 11701 Fidelia Ct, Houston, TX 77024
    5,084 sqft | $477/sqft | built 2010 | Similar size (5,084 vs 5,260 sqft); Similar age (2010 vs 2008); Similar lot size (23,000 vs 24,342 sqft)
    $2,427,317
  • 11911 Steppingstone Ln, Houston, TX 77024
    5,344 sqft | $524/sqft | built 2005 | Similar size (5,344 vs 5,260 sqft); Similar age (2005 vs 2008); Similar lot size (22,080 vs 24,342 sqft)
    $2,802,240
  • 11614 Green Oaks St, Houston, TX 77024
    5,417 sqft | $458/sqft | built 1999 | Similar size (5,417 vs 5,260 sqft); Similar lot size (23,937 vs 24,342 sqft); Same neighborhood
    $2,480,500
  • 11902 Knippwood Ln, Houston, TX 77024
    5,199 sqft | $566/sqft | built 2004 | Similar size (5,199 vs 5,260 sqft); Similar age (2004 vs 2008); Lot 10% larger (26,881 vs 24,342 sqft)
    $2,942,168
  • 317 Knipp Rd, Houston, TX 77024
    4,851 sqft | $537/sqft | built 2011 | 8% smaller (4,851 vs 5,260 sqft); Similar age (2011 vs 2008); Similar lot size (24,800 vs 24,342 sqft)
    $2,603,332

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.

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.