DTX Value

635 Northlake Dr, Dallas, TX 75218

5 bed / 4 bath, 4,295 sqft, built 2021, in Old Lake Highlands Appraised at $1,519,910 for 2026.

Dallas County account 00000392755000000

Appraised value
$1,519,910
Tax year 2026
Living area
4,295 sqft
$354 per sqft
Year built
2021
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 $354 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.

  • 316 Classen Dr, Dallas, TX 75218
    4,187 sqft | $320/sqft | built 2025 | Similar size (4,187 vs 4,295 sqft); Similar age (2025 vs 2021); Same story count (2)
    $1,339,000
  • 632 Harter Rd, Dallas, TX 75218
    4,155 sqft | $398/sqft | built 2022 | Similar size (4,155 vs 4,295 sqft); Similar age (2022 vs 2021); Same story count (2)
    $1,653,130
  • 534 Classen Dr, Dallas, TX 75218
    3,902 sqft | $320/sqft | built 2023 | 9% smaller (3,902 vs 4,295 sqft); Similar age (2023 vs 2021); Same story count (2)
    $1,249,300
  • 423 Parkhurst Dr, Dallas, TX 75218
    4,122 sqft | $335/sqft | built 2022 | Similar size (4,122 vs 4,295 sqft); Similar age (2022 vs 2021); Same story count (2)
    $1,382,000
  • 531 Classen Dr, Dallas, TX 75218
    3,923 sqft | $331/sqft | built 2021 | 9% smaller (3,923 vs 4,295 sqft); Built same year (2021); Same story count (2)
    $1,298,430

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.

  • 539 Classen Dr, Dallas, TX 75218
    September-18-2026 | 4,220 sqft | $402/sqft | built 2026 | Similar size (4,220 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $1,695,000
  • 9034 Forest Hills Blvd, Dallas, TX 75218
    August-20-2026 | 4,132 sqft | $338/sqft | built 2026 | Similar size (4,132 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $1,395,000
  • 544 Kirkwood Dr, Dallas, TX 75218
    June-30-2026 | 4,102 sqft | $329/sqft | built 2025 | Similar size (4,102 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $1,349,000
  • 9906 Losa Dr, Dallas, TX 75218
    September-14-2026 | 4,239 sqft | $415/sqft | built 2025 | Similar size (4,239 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $1,760,000
  • 603 Brookhurst Dr, Dallas, TX 75218
    September-22-2026 | 3,878 sqft | $361/sqft | built 2026 | 10% size difference (3,878 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $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.