Harris Value

21729 E Yaupon Cir, Tomball, TX 77377

3,994 sqft, built 2002, in Oaks Of Rosehill Appraised at $663,094 for 2026.

Harris County account 1196640020010

Appraised value
$663,094
Tax year 2026 · after any cap, before exemptions
Living area
3,994 sqft
$166 per sqft
Year built
2002
Excellent 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 77377 and Oaks Of Rosehill 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 8.4% from $611,987 in 2025 to $663,094 in 2026.
  • Appraised value per square footThe current public record shows about $166 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Oaks Of Rosehill neighborhood and ZIP 77377.
  • Neighborhood value signalAmong 41 residential records in the same neighborhood, the average appraised value is about $192 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.1% on average.

Comparable assessments

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

  • 17507 S Yaupon Cir, Tomball, TX 77377
    3,911 sqft | $178/sqft | built 2003 | Similar size (3,911 vs 3,994 sqft); Similar age (2003 vs 2002); Similar lot size (41,223 vs 40,625 sqft)
    $697,402
  • 21718 W Yaupon Cir, Tomball, TX 77377
    3,759 sqft | $180/sqft | built 1999 | 6% smaller (3,759 vs 3,994 sqft); Similar age (1999 vs 2002); Similar lot size (40,625 vs 40,625 sqft)
    $677,555
  • 17615 S Yaupon Cir, Tomball, TX 77377
    4,181 sqft | $219/sqft | built 2006 | Similar size (4,181 vs 3,994 sqft); Similar age (2006 vs 2002); Similar lot size (41,429 vs 40,625 sqft)
    $913,724
  • 17523 S Yaupon Cir, Tomball, TX 77377
    3,808 sqft | $180/sqft | built 2000 | Similar size (3,808 vs 3,994 sqft); Similar age (2000 vs 2002); Similar lot size (43,042 vs 40,625 sqft)
    $684,505
  • 21829 E Yaupon Cir, Tomball, TX 77377
    3,620 sqft | $187/sqft | built 2004 | 9% smaller (3,620 vs 3,994 sqft); Similar age (2004 vs 2002); Similar lot size (40,088 vs 40,625 sqft)
    $675,440

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.

  • 14407 Spring Mountain Dr, Tomball, TX 77377
    September-10-2026 | 4,183 sqft | $179/sqft | built 2005 | Similar size (4,183 sqft); Similar age (2005); Sold after the valuation date
    $749,900
  • 22914 Rosehollow Trl, Tomball, TX 77377
    August-25-2026 | 4,217 sqft | $172/sqft | built 1990 | 6% size difference (4,217 sqft); Sold after the valuation date
    $725,000
  • 29511 Orchard Grove Dr, Tomball, TX 77377
    August-24-2026 | 3,914 sqft | $192/sqft | built 2006 | Similar size (3,914 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $750,000
  • 29722 Orchard Grove Dr, Tomball, TX 77377
    May-18-2026 | 4,110 sqft | $176/sqft | built 2003 | Similar size (4,110 sqft); Similar age (2003); Sold after the valuation date
    $725,000
  • 11831 Gray Forest Trl, Tomball, TX 77377
    July-29-2026 | 4,024 sqft | $130/sqft | built 2004 | Similar size (4,024 sqft); Similar age (2004); Sold after the valuation date
    $525,000

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.