DTX Value

329 Mantlebrook Dr, Desoto, TX 75115

3 bed / 2 bath, 2,274 sqft, built 1976 Appraised at $338,640 for 2026.

Dallas County account 20067500120070000

Appraised value
$338,640
Tax year 2026
Living area
2,274 sqft
$149 per sqft
Year built
1976
Very Good quality
Value capped this year
Yes
An appraisal cap limited this year's appraised value

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 75115 and DCAD Appraisal Area 4SSM06 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 DCAD records highlight what may be worth checking before you file.

  • Appraised value per square footThe current public record shows about $149 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75115.
  • Neighborhood value signalAmong 284 residential records in the same neighborhood, the average appraised value is about $134 per square foot.

Comparable assessments

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

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.

  • 316 Brookwood Dr, Desoto, TX 75115
    September-21-2026 | 2,298 sqft | $129/sqft | built 1971 | Similar size (2,298 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $296,000
  • 533 Hidden Brooke Dr, Desoto, TX 75115
    September-22-2026 | 2,440 sqft | $143/sqft | built 1984 | 7% size difference (2,440 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $349,000
  • 241 Shockley Ave, Desoto, TX 75115
    September-28-2026 | 2,021 sqft | $156/sqft | built 1969 | 11% size difference (2,021 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $315,000
  • 133 N Crestwood Blvd, Desoto, TX 75115
    July-17-2026 | 2,118 sqft | $149/sqft | built 1974 | 7% size difference (2,118 sqft); Similar age (1974); Sold after the valuation date
    $315,000
  • 728 Havencrest Dr, Desoto, TX 75115
    July-24-2026 | 2,292 sqft | $148/sqft | built 1985 | Similar size (2,292 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $339,500

Public appraisal comparison for 2026. Prepared . Appraisal source: Dallas 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.