Harris Value

12102 Mills Ln, Houston, TX 77065

3,238 sqft, built 1972, in Tower Oaks Appraised at $415,303 for 2026.

Harris County account 0890420000045

Appraised value
$415,303
Tax year 2026 · after any cap, before exemptions
Market value
$442,457
Living area
3,238 sqft
$128 per sqft
Year built
1972
Average 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 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 10.0% from $377,549 in 2025 to $415,303 in 2026.
  • Appraised value per square footThe current public record shows about $128 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $27,154 above the appraised value used on this page.
  • 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.

  • 12303 Mile Dr, Houston, TX 77065
    3,208 sqft | $126/sqft | built 1966 | Similar size (3,208 vs 3,238 sqft); Similar lot size (29,025 vs 28,500 sqft); Same quality (Average)
    $403,065
  • 11902 Dermott Dr, Houston, TX 77065
    3,182 sqft | $132/sqft | built 1974 | Similar size (3,182 vs 3,238 sqft); Similar age (1974 vs 1972); Similar lot size (29,754 vs 28,500 sqft)
    $419,417
  • 12203 Mills Ln, Houston, TX 77065
    3,198 sqft | $140/sqft | built 1980 | Similar size (3,198 vs 3,238 sqft); Similar lot size (28,800 vs 28,500 sqft); Same quality (Average)
    $447,437
  • 11702 Mile Dr, Houston, TX 77065
    3,172 sqft | $121/sqft | built 1960 | Similar size (3,172 vs 3,238 sqft); Similar lot size (26,500 vs 28,500 sqft); Same quality (Average)
    $384,235
  • 12308 Mile Dr, Houston, TX 77065
    2,993 sqft | $147/sqft | built 1975 | 8% smaller (2,993 vs 3,238 sqft); Similar age (1975 vs 1972); Similar lot size (31,000 vs 28,500 sqft)
    $440,210

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.

  • 9915 Gold Cup Way, Houston, TX 77065
    September-25-2026 | 2,820 sqft | $121/sqft | built 1982 | 13% size difference (2,820 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $340,000
  • 10218 Hedge Way Dr, Houston, TX 77065
    August-14-2026 | 3,299 sqft | $112/sqft | built 1991 | Similar size (3,299 sqft); Sold after the valuation date
    $369,000
  • 11507 Barwood Bend Dr, Houston, TX 77065
    July-31-2026 | 2,700 sqft | $130/sqft | built 1972 | Similar age (1972); Sold after the valuation date
    $350,000
  • 12735 Azalea Creek Trl, Houston, TX 77065
    June-29-2026 | 2,994 sqft | $122/sqft | built 1991 | 8% size difference (2,994 sqft); Sold after the valuation date
    $365,000
  • 13107 Walnut Lake Rd, Houston, TX 77065
    July-7-2026 | 2,875 sqft | $130/sqft | built 1992 | 11% size difference (2,875 sqft); Sold after the valuation date
    $375,000

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.