DTX Value

6841 Heatherknoll Dr, Dallas, TX 75248

4 bed / 3 bath, 2,555 sqft, built 1969, in Far North Dallas Appraised at $876,870 for 2026.

Dallas County account 00000796514500000

Appraised value
$876,870
Tax year 2026
Living area
2,555 sqft
$343 per sqft
Year built
1969
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 75248 and Far North Dallas 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 $343 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Far North Dallas neighborhood and ZIP 75248.
  • Neighborhood value signalAmong 119 residential records in the same neighborhood, the average appraised value is about $245 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.

  • 7721 Chattington Dr, Dallas, TX 75248
    August-18-2026 | 2,746 sqft | $288/sqft | built 1964 | 8% size difference (2,746 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $789,900
  • 6757 Orangewood Dr, Dallas, TX 75248
    September-22-2026 | 2,517 sqft | $348/sqft | built 1970 | Similar size (2,517 sqft); Similar age (1970); Sold after the valuation date
    $875,000
  • 7449 Tophill Ln, Dallas, TX 75248
    June-5-2026 | 2,585 sqft | $290/sqft | built 1969 | Similar size (2,585 sqft); Similar age (1969); Sold after the valuation date
    $750,000
  • 7818 Chattington Dr, Dallas, TX 75248
    May-7-2026 | 2,579 sqft | $308/sqft | built 1965 | Similar size (2,579 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $795,000
  • 7419 Authon Dr, Dallas, TX 75248
    September-2-2026 | 2,583 sqft | $271/sqft | built 1973 | Similar size (2,583 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $700,000

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.