DTX Value

641 Northlake Dr, Dallas, TX 75218

3 bed / 2 bath, 2,238 sqft, built 1947, in Old Lake Highlands Appraised at $607,530 for 2026.

Dallas County account 00000392758000000

Appraised value
$607,530
Tax year 2026
Living area
2,238 sqft
$271 per sqft
Year built
1947
Very Good 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 $271 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.

  • 10118 Champa Dr, Dallas, TX 75218
    2,112 sqft | $312/sqft | built 1953 | 6% smaller (2,112 vs 2,238 sqft); Same story count (1); Similar lot size (10,149 vs 9,940 sqft)
    $658,250
  • 540 Edge Lake Dr, Dallas, TX 75218
    2,110 sqft | $303/sqft | built 1950 | 6% smaller (2,110 vs 2,238 sqft); Similar age (1950 vs 1947); Similar lot size (10,493 vs 9,940 sqft)
    $638,610
  • 434 Kirkwood Dr, Dallas, TX 75218
    2,304 sqft | $283/sqft | built 1954 | Similar size (2,304 vs 2,238 sqft); Same story count (1); Similar lot size (9,360 vs 9,940 sqft)
    $652,070
  • 9945 Lakedale Dr, Dallas, TX 75218
    2,325 sqft | $288/sqft | built 1954 | Similar size (2,325 vs 2,238 sqft); Same story count (1); Similar lot size (10,500 vs 9,940 sqft)
    $669,690
  • 216 Classen Dr, Dallas, TX 75218
    2,422 sqft | $277/sqft | built 1953 | 8% larger (2,422 vs 2,238 sqft); Same story count (1); Similar lot size (10,372 vs 9,940 sqft)
    $671,040

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.

  • 8600 San Fernando Way, Dallas, TX 75218
    September-25-2026 | 2,273 sqft | $407/sqft | built 1940 | Similar size (2,273 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $925,000
  • 11034 Ridgemeadow Dr, Dallas, TX 75218
    September-1-2026 | 2,234 sqft | $268/sqft | built 1964 | Similar size (2,234 sqft); Sold after the valuation date; Same beds (3)
    $599,000
  • 8832 Antrim Dr, Dallas, TX 75218
    July-17-2026 | 2,214 sqft | $294/sqft | built 1955 | Similar size (2,214 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $650,000
  • 8602 Angora St, Dallas, TX 75218
    July-8-2026 | 2,318 sqft | $345/sqft | built 1939 | Similar size (2,318 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $800,000
  • 10832 Creekmere Dr, Dallas, TX 75218
    August-31-2026 | 1,986 sqft | $327/sqft | built 1963 | 11% size difference (1,986 sqft); Sold after the valuation date; Same beds (3)
    $650,000

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.