Harris Value

11318 Northam Dr, Tomball, TX 77375

2,450 sqft, built 2005, in Ashford Place Appraised at $318,733 for 2026.

Harris County account 1261470040024

Appraised value
$318,733
Tax year 2026 · after any cap, before exemptions
Living area
2,450 sqft
$130 per sqft
Year built
2005
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 77375 and Ashford Place 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 1.4% from $314,342 in 2025 to $318,733 in 2026.
  • Appraised value per square footThe current public record shows about $130 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Ashford Place neighborhood and ZIP 77375.
  • Neighborhood value signalAmong 178 residential records in the same neighborhood, the average appraised value is about $160 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.0% on average.

Comparable assessments

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

  • 19102 Hemington Cir, Tomball, TX 77375
    2,426 sqft | $128/sqft | built 2005 | Similar size (2,426 vs 2,450 sqft); Built same year (2005); Similar lot size (5,086 vs 5,099 sqft)
    $310,904
  • 19018 Bressingham Dr, Tomball, TX 77375
    2,436 sqft | $132/sqft | built 2006 | Similar size (2,436 vs 2,450 sqft); Similar age (2006 vs 2005); Similar lot size (4,950 vs 5,099 sqft)
    $320,554
  • 11415 Northam Dr, Tomball, TX 77375
    2,492 sqft | $138/sqft | built 2008 | Similar size (2,492 vs 2,450 sqft); Similar age (2008 vs 2005); Similar lot size (5,230 vs 5,099 sqft)
    $342,672
  • 11307 Northam Dr, Tomball, TX 77375
    2,429 sqft | $133/sqft | built 2005 | Similar size (2,429 vs 2,450 sqft); Built same year (2005); Similar lot size (5,498 vs 5,099 sqft)
    $323,148
  • 11214 Northam Dr, Tomball, TX 77375
    2,444 sqft | $134/sqft | built 2005 | Similar size (2,444 vs 2,450 sqft); Built same year (2005); Similar lot size (5,566 vs 5,099 sqft)
    $326,828

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.