Harris Value

12303 Guernsey Dr, Tomball, TX 77377

1,778 sqft, built 1982, in Lakewood Park Estates Appraised at $298,506 for 2026.

Harris County account 1159970060006

Appraised value
$298,506
Tax year 2026 · after any cap, before exemptions
Living area
1,778 sqft
$168 per sqft
Year built
1982
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 Lakewood Park 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 4.7% from $285,021 in 2025 to $298,506 in 2026.
  • Appraised value per square footThe current public record shows about $168 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lakewood Park Estates neighborhood and ZIP 77377.
  • Neighborhood value signalAmong 80 residential records in the same neighborhood, the average appraised value is about $152 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.1% on average.

Comparable assessments

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

  • 12323 Guernsey Dr, Tomball, TX 77377
    1,782 sqft | $159/sqft | built 1984 | Similar size (1,782 vs 1,778 sqft); Similar age (1984 vs 1982); Similar lot size (7,455 vs 6,978 sqft)
    $282,726
  • 12302 Exbury Ct, Tomball, TX 77377
    1,722 sqft | $120/sqft | built 1984 | Similar size (1,722 vs 1,778 sqft); Similar age (1984 vs 1982); Similar lot size (7,488 vs 6,978 sqft)
    $206,910
  • 12302 Hamsfield Ct, Tomball, TX 77377
    1,656 sqft | $160/sqft | built 1984 | 7% smaller (1,656 vs 1,778 sqft); Similar age (1984 vs 1982); Similar lot size (6,440 vs 6,978 sqft)
    $265,228
  • 12311 Guernsey Dr, Tomball, TX 77377
    1,664 sqft | $154/sqft | built 1984 | 6% smaller (1,664 vs 1,778 sqft); Similar age (1984 vs 1982); Similar lot size (6,300 vs 6,978 sqft)
    $255,997
  • 12319 Guernsey Dr, Tomball, TX 77377
    1,657 sqft | $161/sqft | built 1984 | 7% smaller (1,657 vs 1,778 sqft); Similar age (1984 vs 1982); Similar lot size (6,300 vs 6,978 sqft)
    $266,365

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.