Collin Value

1690 Cottonwood Trl, Prosper, TX 75078

3,469 sqft, built 2020, in Star Trail Phase One B. Appraised at $1,138,008 for 2026.

Collin County account 2800342

Appraised value
$1,138,008
Tax year 2026
Living area
3,469 sqft
$328 per sqft
Year built
2020
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 75078, Star Trail Phase One B, Celina, and Prosper 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 increased 7.6% from $1,058,000 in 2025 to $1,138,008 in 2026.
  • Appraised value per square footThe current public record shows about $328 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Star Trail Phase One B neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 422 residential records in the same neighborhood, the average appraised value is about $289 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.8% on average.

Comparable assessments

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

  • 2200 White Oak Way, Prosper, TX 75078
    3,458 sqft | $288/sqft | built 2022 | Similar size (3,458 vs 3,469 sqft); Similar age (2022 vs 2020); Similar lot size (12,196 vs 12,632 sqft)
    $996,834
  • 1721 Dartmouth Cir, Prosper, TX 75078
    3,386 sqft | $302/sqft | built 2018 | Similar size (3,386 vs 3,469 sqft); Similar age (2018 vs 2020); Similar lot size (12,740 vs 12,632 sqft)
    $1,021,000
  • 1730 Lexington Ave, Prosper, TX 75078
    3,549 sqft | $316/sqft | built 2018 | Similar size (3,549 vs 3,469 sqft); Similar age (2018 vs 2020); Similar lot size (12,809 vs 12,632 sqft)
    $1,121,646
  • 1960 Harvard Ave, Prosper, TX 75078
    3,500 sqft | $319/sqft | built 2019 | Similar size (3,500 vs 3,469 sqft); Similar age (2019 vs 2020); Similar lot size (12,014 vs 12,632 sqft)
    $1,116,543
  • 2200 Bryn Mawr Dr, Prosper, TX 75078
    3,439 sqft | $280/sqft | built 2020 | Similar size (3,439 vs 3,469 sqft); Built same year (2020); Similar lot size (11,761 vs 12,632 sqft)
    $964,000

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

Up 7.6% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,138,008+$80,008+7.6%
2025$1,058,000−$107,481−9.2%
2024$1,165,481+$1,436+0.1%
2023$1,164,045+$257,974+28.5%
2022$906,071+$222,033+32.5%
2021$684,038+$487,163+247.4%
2020$196,875——
6-year total+$941,133+478.0%