Collin Value

2161 Lassen Dr, Prosper, TX 75078

4,312 sqft, built 2022, in Prosper Lake On Preston Phase 2. Appraised at $951,015 for 2026.

Collin County account 2802375

Appraised value
$951,015
Tax year 2026
Living area
4,312 sqft
$221 per sqft
Year built
2022
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 decreased 0.7% from $957,316 in 2025 to $951,015 in 2026.
  • Appraised value per square footThe current public record shows about $221 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

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

  • 2210 Whetstone Way, Prosper, TX 75078
    4,379 sqft | $223/sqft | built 2021 | Similar size (4,379 vs 4,312 sqft); Similar age (2021 vs 2022); Similar lot size (13,750 vs 13,750 sqft)
    $978,000
  • 2110 Whetstone Way, Prosper, TX 75078
    4,198 sqft | $226/sqft | built 2022 | Similar size (4,198 vs 4,312 sqft); Built same year (2022); Similar lot size (13,750 vs 13,750 sqft)
    $948,000
  • 2121 Lassen Dr, Prosper, TX 75078
    4,461 sqft | $221/sqft | built 2022 | Similar size (4,461 vs 4,312 sqft); Built same year (2022); Similar lot size (13,750 vs 13,750 sqft)
    $987,105
  • 1251 Castle Dr, Prosper, TX 75078
    4,249 sqft | $206/sqft | built 2019 | Similar size (4,249 vs 4,312 sqft); Similar age (2019 vs 2022); Similar lot size (13,503 vs 13,750 sqft)
    $874,796
  • 2050 Whetstone Way, Prosper, TX 75078
    4,153 sqft | $208/sqft | built 2020 | Similar size (4,153 vs 4,312 sqft); Similar age (2020 vs 2022); Similar lot size (13,750 vs 13,750 sqft)
    $865,000

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.

  • 1600 Wichita Dr, Prosper, TX 75078
    October-1-2026 | 4,637 sqft | $216/sqft | built 2018 | 8% size difference (4,637 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $1,000,000
  • 1650 Chisholm Trl, Prosper, TX 75078
    August-28-2026 | 4,042 sqft | $186/sqft | built 2016 | 6% size difference (4,042 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $750,000
  • 1530 Clipston Dr, Prosper, TX 75078
    July-30-2026 | 4,529 sqft | $197/sqft | built 2023 | 5% size difference (4,529 sqft); Similar age (2023); Sold after the valuation date
    $890,000
  • 1980 Cornell Dr, Prosper, TX 75078
    September-11-2026 | 4,042 sqft | $334/sqft | built 2021 | 6% size difference (4,042 sqft); Similar age (2021); Sold after the valuation date
    $1,349,000
  • 600 Abbey Ln, Prosper, TX 75078
    July-30-2026 | 4,305 sqft | $231/sqft | built 2013 | Similar size (4,305 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $995,000

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 0.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$951,015−$6,301−0.7%
2025$957,316−$55,382−5.5%
2024$1,012,698+$212,698+26.6%
2023$800,000——
3-year total+$151,015+18.9%