Harris Value

12103 Dermott Dr, Houston, TX 77065

2,584 sqft, built 1978, in Tower Oaks Appraised at $505,470 for 2026.

Harris County account 0833380000190

Appraised value
$505,470
Tax year 2026 · after any cap, before exemptions
Living area
2,584 sqft
$196 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 4.7% from $482,799 in 2025 to $505,470 in 2026.
  • Appraised value per square footThe current public record shows about $196 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.

  • 12203 W Morgan Dr, Houston, TX 77065
    2,560 sqft | $183/sqft | built 1975 | Similar size (2,560 vs 2,584 sqft); Similar age (1975 vs 1978); Similar lot size (38,229 vs 35,468 sqft)
    $469,408
  • 12010 Foxburo Dr, Houston, TX 77065
    2,362 sqft | $176/sqft | built 1965 | 9% smaller (2,362 vs 2,584 sqft); Similar lot size (35,157 vs 35,468 sqft); Same quality (Average)
    $416,635
  • 11506 Foxburo Dr, Houston, TX 77065
    2,630 sqft | $148/sqft | built 1967 | Similar size (2,630 vs 2,584 sqft); Lot 18% smaller (28,973 vs 35,468 sqft); Same quality (Average)
    $389,463
  • 12027 N Eldridge Pky, Houston, TX 77065
    2,500 sqft | $200/sqft | built 1965 | Similar size (2,500 vs 2,584 sqft); Similar lot size (36,250 vs 35,468 sqft); Same quality (Average)
    $499,695
  • 12113 Oralia Dr, Houston, TX 77065
    2,626 sqft | $158/sqft | built 1977 | Similar size (2,626 vs 2,584 sqft); Similar age (1977 vs 1978); Lot 18% smaller (29,000 vs 35,468 sqft)
    $415,130

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
  • 11507 Barwood Bend Dr, Houston, TX 77065
    July-31-2026 | 2,700 sqft | $130/sqft | built 1972 | Similar size (2,700 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $350,000
  • 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.