Collin Value

2040 Whetstone Way, Prosper, TX 75078

4,539 sqft, built 2020, in Prosper Lake On Preston Phase 2. Appraised at $1,024,205 for 2026.

Collin County account 2802298

Appraised value
$1,024,205
Tax year 2026
Living area
4,539 sqft
$226 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, Prosper Lake On Preston Phase 2, 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 2.0% from $1,003,919 in 2025 to $1,024,205 in 2026.
  • Appraised value per square footThe current public record shows about $226 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Prosper Lake On Preston Phase 2 neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 282 residential records in the same neighborhood, the average appraised value is about $239 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.4% on average.

Comparable assessments

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

  • 2221 Lassen Dr, Prosper, TX 75078
    4,632 sqft | $222/sqft | built 2021 | Similar size (4,632 vs 4,539 sqft); Similar age (2021 vs 2020); Similar lot size (13,750 vs 13,750 sqft)
    $1,027,698
  • 2031 Lassen Dr, Prosper, TX 75078
    4,550 sqft | $218/sqft | built 2020 | Similar size (4,550 vs 4,539 sqft); Built same year (2020); Similar lot size (13,750 vs 13,750 sqft)
    $991,492
  • 2051 Lassen Dr, Prosper, TX 75078
    4,525 sqft | $214/sqft | built 2021 | Similar size (4,525 vs 4,539 sqft); Similar age (2021 vs 2020); Similar lot size (13,750 vs 13,750 sqft)
    $968,311
  • 1810 Shadybank Ct, Prosper, TX 75078
    4,545 sqft | $233/sqft | built 2020 | Similar size (4,545 vs 4,539 sqft); Built same year (2020); Similar lot size (14,984 vs 13,750 sqft)
    $1,060,419
  • 2121 Lassen Dr, Prosper, TX 75078
    4,461 sqft | $221/sqft | built 2022 | Similar size (4,461 vs 4,539 sqft); Similar age (2022 vs 2020); Similar lot size (13,750 vs 13,750 sqft)
    $987,105

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.

  • 1600 Wichita Dr, Prosper, TX 75078
    October-1-2026 | 4,637 sqft | $216/sqft | built 2018 | Similar size (4,637 sqft); Similar age (2018); Sold after the valuation date
    $1,000,000
  • 1530 Clipston Dr, Prosper, TX 75078
    July-30-2026 | 4,529 sqft | $197/sqft | built 2023 | Similar size (4,529 sqft); Similar age (2023); Sold after the valuation date
    $890,000
  • 1921 Wynne Ave, Prosper, TX 75078
    September-21-2026 | 4,680 sqft | $230/sqft | built 2023 | Similar size (4,680 sqft); Similar age (2023); Sold after the valuation date
    $1,075,000
  • 620 Abbey Ln, Prosper, TX 75078
    July-20-2026 | 4,527 sqft | $190/sqft | built 2015 | Similar size (4,527 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $860,000
  • 1640 Stillhouse Hollow Dr, Prosper, TX 75078
    July-24-2026 | 4,472 sqft | $240/sqft | built 2014 | Similar size (4,472 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $1,075,000

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

Up 2.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,024,205+$20,286+2.0%
2025$1,003,919−$62,884−5.9%
2024$1,066,803+$78,184+7.9%
2023$988,619+$241,332+32.3%
2022$747,287+$627,287+522.7%
2020$120,000——
6-year total+$904,205+753.5%