DTX Value

10221 Northlake Dr, Dallas, TX 75218

4 bed / 4 bath, 3,199 sqft, built 2019, in Old Lake Highlands Appraised at $1,644,470 for 2026.

Dallas County account 00000520003000000

Appraised value
$1,644,470
Tax year 2026
Living area
3,199 sqft
$514 per sqft
Year built
2019
Excellent 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 75218, Old Lake Highlands, and Lakewood 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 $514 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Old Lake Highlands neighborhood and ZIP 75218.
  • Neighborhood value signalAmong 828 residential records in the same neighborhood, the average appraised value is about $346 per square foot.

Comparable assessments

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

  • 602 N Buckner Blvd, Dallas, TX 75218
    3,016 sqft | $387/sqft | built 2022 | 6% smaller (3,016 vs 3,199 sqft); Similar age (2022 vs 2019); Same quality (Excellent)
    $1,168,000
  • 507 Coolair Dr, Dallas, TX 75218
    3,712 sqft | $404/sqft | built 2025 | Same story count (2); Lot 14% smaller (12,718 vs 14,709 sqft); Same quality (Excellent)
    $1,499,610
  • 537 Northlake Dr, Dallas, TX 75218
    3,555 sqft | $415/sqft | built 2018 | 11% larger (3,555 vs 3,199 sqft); Similar age (2018 vs 2019); Same quality (Excellent)
    $1,474,000
  • 132 Classen Dr, Dallas, TX 75218
    3,779 sqft | $357/sqft | built 2022 | Similar age (2022 vs 2019); Same story count (2); Lot 20% smaller (11,836 vs 14,709 sqft)
    $1,350,000
  • 551 Classen Dr, Dallas, TX 75218
    3,993 sqft | $378/sqft | built 2021 | Similar age (2021 vs 2019); Same story count (2); Lot 18% smaller (12,119 vs 14,709 sqft)
    $1,510,550

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.

  • 10450 Solta Dr, Dallas, TX 75218
    September-11-2026 | 3,439 sqft | $334/sqft | built 2018 | 8% size difference (3,439 sqft); Similar age (2018); Sold after the valuation date
    $1,148,450
  • 10434 Vinemont St, Dallas, TX 75218
    May-19-2026 | 3,539 sqft | $339/sqft | built 2025 | 11% size difference (3,539 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $1,199,000
  • 11324 Mounts Run Dr, Dallas, TX 75218
    August-14-2026 | 3,376 sqft | $216/sqft | built 2012 | 6% size difference (3,376 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $730,000
  • 8635 San Leandro Dr, Dallas, TX 75218
    May-8-2026 | 3,444 sqft | $522/sqft | built 2017 | 8% size difference (3,444 sqft); Similar age (2017); Sold after the valuation date
    $1,799,000
  • 603 Brookhurst Dr, Dallas, TX 75218
    September-22-2026 | 3,878 sqft | $361/sqft | built 2026 | Moderate age difference (7 years newer); Sold after the valuation date; Same beds (4)
    $1,399,000

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.