Denton Value

309 Mack Dr, Denton, TX 76209

1,534 sqft, built 1989, in Summerwind Ph 1 Appraised at $258,541 for 2026.

Denton County account 000000130888

Appraised value
$258,541
Tax year 2026 · after any cap, before exemptions
Living area
1,534 sqft
$169 per sqft
Year built
1989
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 76209, Summerwind Ph 1, and Denton 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 mailed, 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 Denton CAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value decreased 14.9% from $303,897 in 2025 to $258,541 in 2026.
  • Appraised value per square footThe current public record shows about $169 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Summerwind Ph 1 neighborhood and ZIP 76209.
  • Neighborhood value signalAmong 100 residential records in the same neighborhood, the average appraised value is about $158 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -11.6% on average.

Comparable assessments

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

  • 2219 Longmeadow St, Denton, TX 76209
    1,546 sqft | $169/sqft | built 1992 | Similar size (1,546 vs 1,534 sqft); Similar age (1992 vs 1989); Similar lot size (9,000 vs 9,620 sqft)
    $261,204
  • 516 Fox Creek Ct, Denton, TX 76209
    1,646 sqft | $186/sqft | built 1989 | 7% larger (1,646 vs 1,534 sqft); Built same year (1989); Similar lot size (9,601 vs 9,620 sqft)
    $306,862
  • 410 Mack Dr, Denton, TX 76209
    1,612 sqft | $161/sqft | built 1989 | 5% larger (1,612 vs 1,534 sqft); Built same year (1989); Similar lot size (10,001 vs 9,620 sqft)
    $259,168
  • 2304 Double Oak Ct, Denton, TX 76209
    1,659 sqft | $129/sqft | built 1987 | 8% larger (1,659 vs 1,534 sqft); Similar age (1987 vs 1989); Similar lot size (9,601 vs 9,620 sqft)
    $213,445
  • 2100 Longmeadow St, Denton, TX 76209
    1,428 sqft | $168/sqft | built 1993 | 7% smaller (1,428 vs 1,534 sqft); Similar age (1993 vs 1989); Similar lot size (9,401 vs 9,620 sqft)
    $239,622

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.

  • 301 Bellaire Dr, Denton, TX 76209
    August-19-2026 | 1,488 sqft | $181/sqft | built 1988 | Similar size (1,488 sqft); Similar age (1988); Sold after the valuation date
    $270,000
  • 2804 Weston Dr, Denton, TX 76209
    September-14-2026 | 1,575 sqft | $152/sqft | built 1984 | Similar size (1,575 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $239,950
  • 2209 Whispering Oaks, Denton, TX 76209
    July-17-2026 | 1,453 sqft | $206/sqft | built 1997 | 5% size difference (1,453 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $300,000
  • 520 Chateau Ct, Denton, TX 76209
    July-20-2026 | 1,605 sqft | $190/sqft | built 1999 | Similar size (1,605 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $305,000
  • 2533 Quail Ridge Dr, Denton, TX 76209
    July-9-2026 | 1,406 sqft | $224/sqft | built 1983 | 8% size difference (1,406 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $315,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Denton Central 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.