Collin Value

640 Featherstone Ln, Prosper, TX 75078

4,092 sqft, built 2018, in Tanner's Mill Phase 1C. Appraised at $908,394 for 2026.

Collin County account 2768761

Appraised value
$908,394
Tax year 2026
Living area
4,092 sqft
$222 per sqft
Year built
2018
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, Tanner's Mill Phase 1C, 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 decreased 1.3% from $920,794 in 2025 to $908,394 in 2026.
  • Appraised value per square footThe current public record shows about $222 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Tanner's Mill Phase 1C neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 304 residential records in the same neighborhood, the average appraised value is about $224 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.5% on average.

Comparable assessments

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

  • 700 Winslow Ln, Prosper, TX 75078
    4,180 sqft | $220/sqft | built 2018 | Similar size (4,180 vs 4,092 sqft); Built same year (2018); Similar lot size (15,066 vs 15,126 sqft)
    $918,336
  • 640 Sunbury Ln, Prosper, TX 75078
    4,078 sqft | $230/sqft | built 2015 | Similar size (4,078 vs 4,092 sqft); Similar age (2015 vs 2018); Similar lot size (14,810 vs 15,126 sqft)
    $937,830
  • 600 Winslow Ln, Prosper, TX 75078
    3,931 sqft | $228/sqft | built 2018 | Similar size (3,931 vs 4,092 sqft); Built same year (2018); Similar lot size (15,066 vs 15,126 sqft)
    $897,623
  • 940 St Peter Ln, Prosper, TX 75078
    4,114 sqft | $221/sqft | built 2015 | Similar size (4,114 vs 4,092 sqft); Similar age (2015 vs 2018); Similar lot size (15,681 vs 15,126 sqft)
    $909,913
  • 661 Sunbury Ln, Prosper, TX 75078
    4,193 sqft | $210/sqft | built 2015 | Similar size (4,193 vs 4,092 sqft); Similar age (2015 vs 2018); Similar lot size (15,246 vs 15,126 sqft)
    $880,000

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.

  • 1650 Chisholm Trl, Prosper, TX 75078
    August-28-2026 | 4,042 sqft | $186/sqft | built 2016 | Similar size (4,042 sqft); Similar age (2016); Sold after the valuation date
    $750,000
  • 1300 Waterton Dr, Prosper, TX 75078
    August-13-2026 | 4,213 sqft | $214/sqft | built 2018 | Similar size (4,213 sqft); Similar age (2018); Sold after the valuation date
    $900,000
  • 1980 Cornell Dr, Prosper, TX 75078
    September-11-2026 | 4,042 sqft | $334/sqft | built 2021 | Similar size (4,042 sqft); Similar age (2021); Sold after the valuation date
    $1,349,000
  • 770 Evening Sun Dr, Prosper, TX 75078
    August-31-2026 | 3,759 sqft | $205/sqft | built 2013 | 8% size difference (3,759 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $770,000
  • 1600 Wichita Dr, Prosper, TX 75078
    October-1-2026 | 4,637 sqft | $216/sqft | built 2018 | 13% size difference (4,637 sqft); Similar age (2018); Sold after the valuation date
    $1,000,000

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 1.3% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$908,394−$12,400−1.3%
2025$920,794−$11,968−1.3%
2024$932,762+$36,053+4.0%
2023$896,709+$122,684+15.9%
2022$774,025+$209,025+37.0%
2021$565,000+$301,662+114.6%
2020$263,338——
6-year total+$645,056+245.0%