DTX Value

640 Jonelle Ave, Dallas, TX 75217

2 bed / 1 bath, 1,775 sqft, built 1955 Appraised at $290,970 for 2026.

Dallas County account 00000550726000000

Appraised value
$290,970
Tax year 2026
Living area
1,775 sqft
$164 per sqft
Year built
1955
Good quality
Value capped this year
Yes
An appraisal cap limited this year's appraised value

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 75217 and DCAD Appraisal Area 4DSD13 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 $164 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 75217.
  • Neighborhood value signalAmong 952 residential records in the same neighborhood, the average appraised value is about $191 per square foot.

Comparable assessments

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

  • 722 Elsberry Ave, Dallas, TX 75217
    1,820 sqft | $147/sqft | built 1955 | Similar size (1,820 vs 1,775 sqft); Built same year (1955); Similar lot size (7,354 vs 7,810 sqft)
    $267,500
  • 543 Elsberry Ave, Dallas, TX 75217
    1,782 sqft | $165/sqft | built 1956 | Similar size (1,782 vs 1,775 sqft); Similar age (1956 vs 1955); Same story count (1)
    $293,840
  • 550 Jonelle Ave, Dallas, TX 75217
    1,776 sqft | $169/sqft | built 1949 | Similar size (1,776 vs 1,775 sqft); Same story count (1); Similar lot size (7,894 vs 7,810 sqft)
    $299,760
  • 534 Elkhart Ave, Dallas, TX 75217
    1,760 sqft | $169/sqft | built 1956 | Similar size (1,760 vs 1,775 sqft); Similar age (1956 vs 1955); Same story count (1)
    $297,900
  • 654 Elsberry Ave, Dallas, TX 75217
    1,748 sqft | $144/sqft | built 1958 | Similar size (1,748 vs 1,775 sqft); Similar age (1958 vs 1955); Same story count (1)
    $250,840

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.

  • 6208 Fenway St, Dallas, TX 75217
    September-30-2026 | 1,835 sqft | $147/sqft | built 1963 | Similar size (1,835 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $269,000
  • 1718 Joan Dr, Dallas, TX 75217
    September-21-2026 | 1,428 sqft | $148/sqft | built 1957 | Similar age (1957); Sold after the valuation date; Within 1 bedroom (3 vs 2)
    $211,500
  • 7734 Bruton Rd, Dallas, TX 75217
    June-16-2026 | 1,562 sqft | $153/sqft | built 1955 | 12% size difference (1,562 sqft); Similar age (1955); Sold after the valuation date
    $239,000
  • 1428 Hawley Ln, Dallas, TX 75217
    August-28-2026 | 1,661 sqft | $175/sqft | built 1952 | 6% size difference (1,661 sqft); Similar age (1952); Sold after the valuation date
    $289,900
  • 7812 Bruton Rd, Dallas, TX 75217
    June-1-2026 | 1,776 sqft | $152/sqft | built 1955 | Similar size (1,776 sqft); Similar age (1955); Sold after the valuation date
    $269,900

Public appraisal comparison for 2026. Prepared . Appraisal source: Dallas Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.