Harris Value

21711 Mueschke Rd, Tomball, TX 77377

3,404 sqft, built 2005, in Hockley Appraised at $734,874 for 2026.

Harris County account 0401890000460

Appraised value
$734,874
Tax year 2026 · after any cap, before exemptions
Market value
$875,000
Living area
3,404 sqft
$216 per sqft
Year built
2005
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 77377 and Hockley 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 $668,068 in 2025 to $734,874 in 2026.
  • Appraised value per square footThe current public record shows about $216 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $140,126 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Hockley neighborhood and ZIP 77377.
  • Neighborhood value signalAmong 184 residential records in the same neighborhood, the average appraised value is about $215 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.2% on average.

Comparable assessments

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

  • 20212 Bauer Hockley Rd, Tomball, TX 77377
    3,507 sqft | $198/sqft | built 2004 | Similar size (3,507 vs 3,404 sqft); Similar age (2004 vs 2005); Similar lot size (43,560 vs 43,560 sqft)
    $694,333
  • 19402 Bauer Rd Hockley, TX 77447
    3,139 sqft | $199/sqft | built 2007 | 8% smaller (3,139 vs 3,404 sqft); Similar age (2007 vs 2005); Similar lot size (43,560 vs 43,560 sqft)
    $625,162
  • 21715 Mueschke Rd, Tomball, TX 77377
    2,945 sqft | $224/sqft | built 2004 | 14% smaller (2,945 vs 3,404 sqft); Similar age (2004 vs 2005); Similar lot size (43,560 vs 43,560 sqft)
    $661,100
  • 19815 Becker Rd Hockley, TX 77447
    3,080 sqft | $319/sqft | built 2013 | 10% smaller (3,080 vs 3,404 sqft); Similar lot size (43,560 vs 43,560 sqft); Same quality (Good)
    $984,000
  • 18020 Roberts Rd Hockley, TX 77447
    3,205 sqft | $171/sqft | built 2008 | 6% smaller (3,205 vs 3,404 sqft); Similar age (2008 vs 2005); Lot 13% smaller (37,770 vs 43,560 sqft)
    $547,573

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.

  • 17407 Longs Peek Ct, Tomball, TX 77377
    July-17-2026 | 3,391 sqft | $140/sqft | built 2000 | Similar size (3,391 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $475,000
  • 12802 Mossy Ledge Dr, Tomball, TX 77377
    September-25-2026 | 3,239 sqft | $147/sqft | built 2003 | Similar size (3,239 sqft); Similar age (2003); Sold after the valuation date
    $475,000
  • 11423 Kingsbarn Ct, Tomball, TX 77377
    August-13-2026 | 3,537 sqft | $140/sqft | built 2005 | Similar size (3,537 sqft); Similar age (2005); Sold after the valuation date
    $495,000
  • 21710 W Yaupon Cir, Tomball, TX 77377
    April-15-2026 | 3,536 sqft | $212/sqft | built 2000 | Similar size (3,536 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $750,000
  • 11650 Brentcross Dr, Tomball, TX 77377
    July-2-2026 | 3,386 sqft | $129/sqft | built 2007 | Similar size (3,386 sqft); Similar age (2007); Sold after the valuation date
    $438,000

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.