Harris Value

18803 Meadow Ln, Tomball, TX 77377

1,938 sqft, built 1985, in Rosewood Hill Appraised at $516,717 for 2026.

Harris County account 1135010000008

Appraised value
$516,717
Tax year 2026 · after any cap, before exemptions
Market value
$518,643
Living area
1,938 sqft
$267 per sqft
Year built
1985
Average 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 Rosewood Hill 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 $469,743 in 2025 to $516,717 in 2026.
  • Appraised value per square footThe current public record shows about $267 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $1,926 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Rosewood Hill neighborhood and ZIP 77377.
  • Neighborhood value signalAmong 287 residential records in the same neighborhood, the average appraised value is about $203 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.0% on average.

Comparable assessments

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

  • 22606 Bobolink Cir, Tomball, TX 77377
    1,912 sqft | $213/sqft | built 1985 | Similar size (1,912 vs 1,938 sqft); Built same year (1985); Similar lot size (47,916 vs 46,127 sqft)
    $407,381
  • 22911 Rosehollow Trl, Tomball, TX 77377
    1,959 sqft | $209/sqft | built 1983 | Similar size (1,959 vs 1,938 sqft); Similar age (1983 vs 1985); Similar lot size (43,560 vs 46,127 sqft)
    $410,224
  • 18935 Meadow Ln, Tomball, TX 77377
    2,020 sqft | $243/sqft | built 1984 | Similar size (2,020 vs 1,938 sqft); Similar age (1984 vs 1985); Similar lot size (43,717 vs 46,127 sqft)
    $490,685
  • 18806 Hilltop Ln, Tomball, TX 77377
    1,946 sqft | $291/sqft | built 1979 | Similar size (1,946 vs 1,938 sqft); Similar lot size (43,678 vs 46,127 sqft); Same quality (Average)
    $566,531
  • 18918 Rosewood Trl, Tomball, TX 77377
    1,902 sqft | $202/sqft | built 1989 | Similar size (1,902 vs 1,938 sqft); Similar age (1989 vs 1985); Similar lot size (43,560 vs 46,127 sqft)
    $384,261

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.

  • 22923 Tomball Cemetery Rd, TX 77377
    September-21-2026 | 1,894 sqft | $224/sqft | built 1975 | Similar size (1,894 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $425,000
  • 12215 Cardston Ct, Tomball, TX 77377
    September-25-2026 | 1,671 sqft | $141/sqft | built 1985 | 14% size difference (1,671 sqft); Similar age (1985); Sold after the valuation date
    $235,000
  • 18902 Misty Ln, Tomball, TX 77377
    May-29-2026 | 1,783 sqft | $233/sqft | built 1981 | 8% size difference (1,783 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $415,000
  • 18315 Campbellford Dr, Tomball, TX 77377
    July-24-2026 | 1,958 sqft | $148/sqft | built 1999 | Similar size (1,958 sqft); Sold after the valuation date
    $289,500
  • 12526 Exbury Ct, Tomball, TX 77377
    August-3-2026 | 2,098 sqft | $143/sqft | built 1989 | 8% size difference (2,098 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $299,000

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.