Harris Value

12103 Advance Dr, Houston, TX 77065

2,548 sqft, built 1978, in Tower Oaks Appraised at $427,662 for 2026.

Harris County account 0833340000109

Appraised value
$427,662
Tax year 2026 · after any cap, before exemptions
Living area
2,548 sqft
$168 per sqft
Year built
1978
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 77065 and Tower Oaks 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 3.5% from $413,002 in 2025 to $427,662 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 Tower Oaks neighborhood and ZIP 77065.
  • Neighborhood value signalAmong 365 residential records in the same neighborhood, the average appraised value is about $192 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.7% on average.

Comparable assessments

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

  • 11614 Advance Dr, Houston, TX 77065
    2,539 sqft | $173/sqft | built 1975 | Similar size (2,539 vs 2,548 sqft); Similar age (1975 vs 1978); Lot 11% larger (48,790 vs 44,084 sqft)
    $439,309
  • 11623 Dermott Dr, Houston, TX 77065
    2,480 sqft | $166/sqft | built 1972 | Similar size (2,480 vs 2,548 sqft); Similar lot size (46,181 vs 44,084 sqft); Same quality (Average)
    $410,825
  • 12102 W Morgan Dr, Houston, TX 77065
    2,771 sqft | $168/sqft | built 1980 | 9% larger (2,771 vs 2,548 sqft); Similar age (1980 vs 1978); Similar lot size (45,100 vs 44,084 sqft)
    $465,853
  • 12402 Mile Dr, Houston, TX 77065
    2,383 sqft | $171/sqft | built 1973 | 6% smaller (2,383 vs 2,548 sqft); Similar age (1973 vs 1978); Similar lot size (41,862 vs 44,084 sqft)
    $407,255
  • 12006 W Morgan Dr, Houston, TX 77065
    2,735 sqft | $174/sqft | built 1979 | 7% larger (2,735 vs 2,548 sqft); Similar age (1979 vs 1978); Similar lot size (40,380 vs 44,084 sqft)
    $475,660

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.

  • 9806 Gold Cup Way, Houston, TX 77065
    September-10-2026 | 2,592 sqft | $120/sqft | built 1991 | Similar size (2,592 sqft); Sold after the valuation date
    $309,999
  • 12546 Castlestone Dr, Houston, TX 77065
    September-18-2026 | 2,510 sqft | $145/sqft | built 1993 | Similar size (2,510 sqft); Sold after the valuation date
    $365,000
  • 10214 Hedge Way Dr, Houston, TX 77065
    September-16-2026 | 2,461 sqft | $163/sqft | built 1991 | Similar size (2,461 sqft); Sold after the valuation date
    $400,000
  • 9915 Gold Cup Way, Houston, TX 77065
    September-25-2026 | 2,820 sqft | $121/sqft | built 1982 | 11% size difference (2,820 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $340,000
  • 9907 Gold Cup Way, Houston, TX 77065
    June-17-2026 | 2,508 sqft | $154/sqft | built 1982 | Similar size (2,508 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $385,000

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.