Harris Value

21823 W Champagne Cir, Tomball, TX 77377

1,596 sqft, built 1987, in Treichel Woods Estates Appraised at $139,677 for 2026.

Harris County account 1165290010001

Appraised value
$139,677
Tax year 2026 · after any cap, before exemptions
Living area
1,596 sqft
$88 per sqft
Year built
1987
Average 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 Treichel Woods Estates 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 1.1% from $138,223 in 2025 to $139,677 in 2026.
  • Appraised value per square footThe current public record shows about $88 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Treichel Woods Estates neighborhood and ZIP 77377.

Comparable assessments

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

  • 13006 Mercer Dr, Tomball, TX 77375
    1,636 sqft | $107/sqft | built 1983 | Similar size (1,636 vs 1,596 sqft); Similar age (1983 vs 1987); Lot 17% larger (20,112 vs 17,180 sqft)
    $174,458
  • 22507 Main Blvd, Tomball, TX 77377
    1,560 sqft | $155/sqft | built 1980 | Similar size (1,560 vs 1,596 sqft); Lot 16% larger (19,872 vs 17,180 sqft); Same quality (Average)
    $242,000
  • 14019 Alice Rd, Tomball, TX 77377
    1,572 sqft | $122/sqft | built 1979 | Similar size (1,572 vs 1,596 sqft); Lot 17% larger (20,159 vs 17,180 sqft); Same quality (Average)
    $191,457
  • 13207 Mercer Dr, Tomball, TX 77375
    1,600 sqft | $144/sqft | built 1993 | Similar size (1,600 vs 1,596 sqft); Same quality (Average); Same neighborhood group
    $231,104
  • 13215 Clepper Dr, Tomball, TX 77375
    1,594 sqft | $121/sqft | built 1983 | Similar size (1,594 vs 1,596 sqft); Similar age (1983 vs 1987); Same quality (Average)
    $192,128

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.

  • 12215 Cardston Ct, Tomball, TX 77377
    September-25-2026 | 1,671 sqft | $141/sqft | built 1985 | Similar size (1,671 sqft); Similar age (1985); Sold after the valuation date
    $235,000
  • 12235 Innisfall Cir, Tomball, TX 77377
    September-30-2026 | 1,536 sqft | $161/sqft | built 1995 | Similar size (1,536 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $247,500
  • 18202 Almonte Ln, Tomball, TX 77377
    August-14-2026 | 1,664 sqft | $159/sqft | built 2000 | Similar size (1,664 sqft); Sold after the valuation date
    $265,000
  • 18219 Eganville Cir, Tomball, TX 77377
    July-18-2026 | 1,774 sqft | $163/sqft | built 1995 | 11% size difference (1,774 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $290,000
  • 12238 Innisfall Cir, Tomball, TX 77377
    July-29-2026 | 1,503 sqft | $163/sqft | built 1997 | 6% size difference (1,503 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $245,000

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.