Harris Value

21804 E Yaupon Cir, Tomball, TX 77377

3,577 sqft, built 1999, in Oaks Of Rosehill Appraised at $545,600 for 2026.

Harris County account 1196640010022

Appraised value
$545,600
Tax year 2026 · after any cap, before exemptions
Market value
$587,062
Living area
3,577 sqft
$153 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 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 10.0% from $496,000 in 2025 to $545,600 in 2026.
  • Appraised value per square footThe current public record shows about $153 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $41,462 above the appraised value used on this page.
  • 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.

  • 17614 N Yaupon Cir, Tomball, TX 77377
    3,636 sqft | $158/sqft | built 2001 | Similar size (3,636 vs 3,577 sqft); Similar age (2001 vs 1999); Similar lot size (42,027 vs 42,104 sqft)
    $573,247
  • 17607 S Yaupon Cir, Tomball, TX 77377
    3,543 sqft | $177/sqft | built 2001 | Similar size (3,543 vs 3,577 sqft); Similar age (2001 vs 1999); Similar lot size (43,247 vs 42,104 sqft)
    $625,563
  • 21710 W Yaupon Cir, Tomball, TX 77377
    3,536 sqft | $187/sqft | built 2000 | Similar size (3,536 vs 3,577 sqft); Similar age (2000 vs 1999); Similar lot size (40,088 vs 42,104 sqft)
    $661,190
  • 21829 E Yaupon Cir, Tomball, TX 77377
    3,620 sqft | $187/sqft | built 2004 | Similar size (3,620 vs 3,577 sqft); Similar age (2004 vs 1999); Similar lot size (40,088 vs 42,104 sqft)
    $675,440
  • 21718 W Yaupon Cir, Tomball, TX 77377
    3,759 sqft | $180/sqft | built 1999 | 5% larger (3,759 vs 3,577 sqft); Built same year (1999); Similar lot size (40,625 vs 42,104 sqft)
    $677,555

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.

  • 21710 W Yaupon Cir, Tomball, TX 77377
    April-15-2026 | 3,536 sqft | $212/sqft | built 2000 | Similar size (3,536 sqft); Similar age (2000); Sold after the valuation date
    $750,000
  • 17407 Longs Peek Ct, Tomball, TX 77377
    July-17-2026 | 3,391 sqft | $140/sqft | built 2000 | 5% size difference (3,391 sqft); Similar age (2000); Sold after the valuation date
    $475,000
  • 14503 Jasmine Springs Dr, Tomball, TX 77377
    May-21-2026 | 3,563 sqft | $225/sqft | built 2002 | Similar size (3,563 sqft); Similar age (2002); Sold after the valuation date
    $800,000
  • 29619 Orchard Grove Dr, Tomball, TX 77377
    April-17-2026 | 3,704 sqft | $209/sqft | built 2002 | Similar size (3,704 sqft); Similar age (2002); Sold after the valuation date
    $775,000
  • 11806 Rue Saint Lazare Ct, Tomball, TX 77377
    August-6-2026 | 3,672 sqft | $177/sqft | built 2000 | Similar size (3,672 sqft); Similar age (2000); Sold after the valuation date
    $650,000

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.