Collin Value

17422 Dowell Cir Dallas, TX 75252

1,938 sqft, built 1989, in Preston Gateway (Preston Road Highlands West). Appraised at $468,307 for 2026.

Collin County account 186346

Appraised value
$468,307
Tax year 2026
Living area
1,938 sqft
$242 per sqft
Year built
1989
Homestead
Yes
Owner-occupied exemption on file

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 75252 and Preston Gateway (Preston Road Highlands West) 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 CCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value decreased 15.0% from $550,860 in 2025 to $468,307 in 2026.
  • Appraised value per square footThe current public record shows about $242 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Preston Gateway (Preston Road Highlands West) neighborhood and ZIP 75252.
  • Neighborhood value signalAmong 123 residential records in the same neighborhood, the average appraised value is about $205 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -8.5% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 17421 Calla Dr Dallas, TX 75252
    1,851 sqft | $259/sqft | built 1990 | Similar size (1,851 vs 1,938 sqft); Similar age (1990 vs 1989); Similar lot size (17,796 vs 17,394 sqft)
    $479,274
  • 17425 Marianne Cir Dallas, TX 75252
    1,906 sqft | $251/sqft | built 1989 | Similar size (1,906 vs 1,938 sqft); Built same year (1989); Lot 12% larger (19,417 vs 17,394 sqft)
    $477,783
  • 6202 Baymar Ln Dallas, TX 75252
    1,996 sqft | $235/sqft | built 1979 | Similar size (1,996 vs 1,938 sqft); Similar lot size (17,014 vs 17,394 sqft); Same neighborhood
    $468,329
  • 17423 Calla Dr Dallas, TX 75252
    1,983 sqft | $229/sqft | built 1990 | Similar size (1,983 vs 1,938 sqft); Similar age (1990 vs 1989); Lot 14% smaller (14,874 vs 17,394 sqft)
    $454,764
  • 17428 Calla Dr Dallas, TX 75252
    1,931 sqft | $232/sqft | built 1978 | Similar size (1,931 vs 1,938 sqft); Similar lot size (19,000 vs 17,394 sqft); Same neighborhood
    $448,415

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.

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

Value history

Down 15.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$468,307−$82,553−15.0%
2025$550,860+$21,744+4.1%
2024$529,116+$41,562+8.5%
2023$487,554+$9,626+2.0%
2022$477,928+$78,279+19.6%
2021$399,649+$19,094+5.0%
2020$380,555——
6-year total+$87,752+23.1%