DTX Value

522 Blanning Dr, Dallas, TX 75218

4 bed / 3 bath, 3,487 sqft, built 2015, in Old Lake Highlands Appraised at $1,264,000 for 2026.

Dallas County account 00000519661000000

Appraised value
$1,264,000
Tax year 2026
Living area
3,487 sqft
$362 per sqft
Year built
2015
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 $362 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.

  • 451 Blanning Dr, Dallas, TX 75218
    3,553 sqft | $393/sqft | built 2017 | Similar size (3,553 vs 3,487 sqft); Similar age (2017 vs 2015); Same story count (2)
    $1,395,060
  • 511 Bondstone Dr, Dallas, TX 75218
    3,426 sqft | $395/sqft | built 2019 | Similar size (3,426 vs 3,487 sqft); Similar age (2019 vs 2015); Same story count (2)
    $1,351,730
  • 537 Hambrick Rd, Dallas, TX 75218
    3,714 sqft | $373/sqft | built 2016 | 6% larger (3,714 vs 3,487 sqft); Similar age (2016 vs 2015); Same story count (2)
    $1,385,500
  • 566 Hambrick Rd, Dallas, TX 75218
    3,449 sqft | $327/sqft | built 2018 | Similar size (3,449 vs 3,487 sqft); Similar age (2018 vs 2015); Same story count (2)
    $1,127,000
  • 576 Aqua Dr, Dallas, TX 75218
    3,472 sqft | $351/sqft | built 2016 | Similar size (3,472 vs 3,487 sqft); Similar age (2016 vs 2015); Same story count (2)
    $1,219,570

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 | Similar size (3,439 sqft); Similar age (2018); Sold after the valuation date
    $1,148,450
  • 11338 Goddard Ct, Dallas, TX 75218
    July-1-2026 | 3,481 sqft | $226/sqft | built 2011 | Similar size (3,481 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $785,000
  • 603 Brookhurst Dr, Dallas, TX 75218
    September-22-2026 | 3,878 sqft | $361/sqft | built 2026 | 11% size difference (3,878 sqft); Sold after the valuation date; Same beds (4)
    $1,399,000
  • 11324 Mounts Run Dr, Dallas, TX 75218
    August-14-2026 | 3,376 sqft | $216/sqft | built 2012 | Similar size (3,376 sqft); Similar age (2012); Sold after the valuation date
    $730,000
  • 11321 Dujon Ln, Dallas, TX 75218
    April-30-2026 | 3,558 sqft | $239/sqft | built 2012 | Similar size (3,558 sqft); Similar age (2012); Sold after the valuation date
    $849,900

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.