Harris Value

18818 W Bluebird Ln, Tomball, TX 77377

1,714 sqft, built 1982, in Rosewood Hill Appraised at $383,267 for 2026.

Harris County account 1135010000034

Appraised value
$383,267
Tax year 2026 · after any cap, before exemptions
Market value
$404,592
Living area
1,714 sqft
$224 per sqft
Year built
1982
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 $348,425 in 2025 to $383,267 in 2026.
  • Appraised value per square footThe current public record shows about $224 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $21,325 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.

  • 18806 W Bluebird Ln, Tomball, TX 77377
    1,656 sqft | $219/sqft | built 1981 | Similar size (1,656 vs 1,714 sqft); Similar age (1981 vs 1982); Similar lot size (31,973 vs 32,234 sqft)
    $362,204
  • 18915 Chickadee Ln, Tomball, TX 77377
    1,744 sqft | $208/sqft | built 1980 | Similar size (1,744 vs 1,714 sqft); Similar age (1980 vs 1982); Similar lot size (33,541 vs 32,234 sqft)
    $363,000
  • 18811 Hilltop Ln, Tomball, TX 77377
    1,721 sqft | $181/sqft | built 1980 | Similar size (1,721 vs 1,714 sqft); Similar age (1980 vs 1982); Similar lot size (35,000 vs 32,234 sqft)
    $310,828
  • 18818 N Roselake Dr, Tomball, TX 77377
    1,753 sqft | $204/sqft | built 1980 | Similar size (1,753 vs 1,714 sqft); Similar age (1980 vs 1982); Similar lot size (35,000 vs 32,234 sqft)
    $357,530
  • 18803 W Bluebird Ln, Tomball, TX 77377
    1,884 sqft | $220/sqft | built 1983 | 10% larger (1,884 vs 1,714 sqft); Similar age (1983 vs 1982); Similar lot size (32,670 vs 32,234 sqft)
    $413,751

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.

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.