Harris Value

18235 Sonresa Way, Tomball, TX 77377

1,896 sqft, built 2023 Appraised at $344,139 for 2026.

Harris County account 1472850020002

Appraised value
$344,139
Tax year 2026 · after any cap, before exemptions
Living area
1,896 sqft
$182 per sqft
Year built
2023
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 HCAD Appraisal Area 2545.01 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 decreased 5.8% from $365,314 in 2025 to $344,139 in 2026.
  • Appraised value per square footThe current public record shows about $182 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77377.
  • Neighborhood value signalAmong 157 residential records in the same neighborhood, the average appraised value is about $159 per square foot.

Comparable assessments

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

  • 18234 Sonresa Way, Tomball, TX 77377
    1,928 sqft | $172/sqft | built 2025 | Similar size (1,928 vs 1,896 sqft); Similar age (2025 vs 2023); Similar lot size (5,144 vs 5,162 sqft)
    $330,813
  • 18250 Sonresa Way, Tomball, TX 77377
    1,908 sqft | $167/sqft | built 2025 | Similar size (1,908 vs 1,896 sqft); Similar age (2025 vs 2023); Similar lot size (5,000 vs 5,162 sqft)
    $318,533
  • 18251 Sonresa Way, Tomball, TX 77377
    1,969 sqft | $165/sqft | built 2023 | Similar size (1,969 vs 1,896 sqft); Built same year (2023); Similar lot size (5,013 vs 5,162 sqft)
    $324,301
  • 18106 Sonresa Way, Tomball, TX 77377
    1,827 sqft | $184/sqft | built 2024 | Similar size (1,827 vs 1,896 sqft); Similar age (2024 vs 2023); Similar lot size (5,000 vs 5,162 sqft)
    $336,509
  • 20915 Caserta Glen Ln, Tomball, TX 77377
    1,900 sqft | $183/sqft | built 2024 | Similar size (1,900 vs 1,896 sqft); Similar age (2024 vs 2023); Similar lot size (5,625 vs 5,162 sqft)
    $346,854

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.

  • 20810 Clydesdale Post Rd, Tomball, TX 77377
    September-15-2026 | 2,040 sqft | $186/sqft | built 2021 | 8% size difference (2,040 sqft); Similar age (2021); Sold after the valuation date
    $380,000
  • 21215 Trumpet Lily Trl, Tomball, TX 77377
    September-8-2026 | 1,980 sqft | $139/sqft | built 2020 | Similar size (1,980 sqft); Similar age (2020); Sold after the valuation date
    $275,000
  • 17735 Pamukkale Pl, Tomball, TX 77377
    June-1-2026 | 1,796 sqft | $166/sqft | built 2024 | 5% size difference (1,796 sqft); Similar age (2024); Sold after the valuation date
    $299,000
  • 18615 Scarlet Meadow Ln, Tomball, TX 77377
    June-4-2026 | 1,783 sqft | $157/sqft | built 2022 | 6% size difference (1,783 sqft); Similar age (2022); Sold after the valuation date
    $280,000
  • 20943 Twining Rose Ln, Tomball, TX 77377
    July-9-2026 | 1,760 sqft | $151/sqft | built 2020 | 7% size difference (1,760 sqft); Similar age (2020); Sold after the valuation date
    $265,000

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.