Harris Value

14227 Altair Dr, Tomball, TX 77375

3,416 sqft, built 2015, in North Star Estates Appraised at $555,023 for 2026.

Harris County account 1211450020007

Appraised value
$555,023
Tax year 2026 · after any cap, before exemptions
Market value
$575,261
Living area
3,416 sqft
$162 per sqft
Year built
2015
Good 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 77375 and North Star 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 10.0% from $504,567 in 2025 to $555,023 in 2026.
  • Appraised value per square footThe current public record shows about $162 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $20,238 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the North Star Estates neighborhood and ZIP 77375.
  • Neighborhood value signalAmong 19 residential records in the same neighborhood, the average appraised value is about $159 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.2% on average.

Comparable assessments

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

  • 14222 Altair Dr, Tomball, TX 77375
    3,185 sqft | $177/sqft | built 2019 | 7% smaller (3,185 vs 3,416 sqft); Similar age (2019 vs 2015); Similar lot size (7,000 vs 7,000 sqft)
    $563,678
  • 14231 Altair Dr, Tomball, TX 77375
    3,157 sqft | $130/sqft | built 2001 | 8% smaller (3,157 vs 3,416 sqft); Similar lot size (7,000 vs 7,000 sqft); Same quality (Good)
    $410,679
  • 14218 Altair Dr, Tomball, TX 77375
    3,031 sqft | $166/sqft | built 2007 | 11% smaller (3,031 vs 3,416 sqft); Similar lot size (7,000 vs 7,000 sqft); Same quality (Good)
    $503,785
  • 14202 Altair Dr, Tomball, TX 77375
    3,602 sqft | $135/sqft | built 2001 | 5% larger (3,602 vs 3,416 sqft); Similar lot size (7,568 vs 7,000 sqft); Same quality (Good)
    $484,671
  • 14206 Altair Dr, Tomball, TX 77375
    2,980 sqft | $149/sqft | built 2001 | 13% smaller (2,980 vs 3,416 sqft); Similar lot size (7,000 vs 7,000 sqft); Same quality (Good)
    $444,041

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.

  • 54 Wyatt Oaks Dr, Tomball, TX 77375
    July-13-2026 | 3,516 sqft | $216/sqft | built 2015 | Similar size (3,516 sqft); Similar age (2015); Sold after the valuation date
    $760,000
  • 7 E Wading Pond Cir, Tomball, TX 77375
    July-21-2026 | 3,579 sqft | $220/sqft | built 2014 | Similar size (3,579 sqft); Similar age (2014); Sold after the valuation date
    $789,000
  • 24630 Emerald Pool Falls Dr, Tomball, TX 77375
    June-26-2026 | 3,345 sqft | $158/sqft | built 2013 | Similar size (3,345 sqft); Similar age (2013); Sold after the valuation date
    $529,000
  • 12223 Camden Meadow Dr, Tomball, TX 77375
    August-24-2026 | 3,158 sqft | $117/sqft | built 2004 | 8% size difference (3,158 sqft); Sold after the valuation date
    $370,000
  • 25411 Angelwood Springs Ln, Tomball, TX 77375
    August-28-2026 | 3,394 sqft | $205/sqft | built 2017 | Similar size (3,394 sqft); Similar age (2017); Sold after the valuation date
    $695,000

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.