Collin Value

1661 McMaster Ln, Prosper, TX 75078

4,202 sqft, built 2023, in Cambridge Park Estates Phase 2. Appraised at $872,725 for 2026.

Collin County account 2854115

Appraised value
$872,725
Tax year 2026
Living area
4,202 sqft
$208 per sqft
Year built
2023
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, Cambridge Park Estates 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 1.4% from $885,000 in 2025 to $872,725 in 2026.
  • Appraised value per square footThe current public record shows about $208 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cambridge Park Estates Phase 2 neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 146 residential records in the same neighborhood, the average appraised value is about $212 per square foot.

Comparable assessments

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

  • 1080 Columbus Ln, Prosper, TX 75078
    4,234 sqft | $211/sqft | built 2023 | Similar size (4,234 vs 4,202 sqft); Built same year (2023); Similar lot size (12,500 vs 12,532 sqft)
    $892,740
  • 1230 Villanova Ln, Prosper, TX 75078
    4,239 sqft | $210/sqft | built 2022 | Similar size (4,239 vs 4,202 sqft); Similar age (2022 vs 2023); Similar lot size (12,500 vs 12,532 sqft)
    $889,000
  • 1181 Wake Forest Ct, Prosper, TX 75078
    4,278 sqft | $211/sqft | built 2023 | Similar size (4,278 vs 4,202 sqft); Built same year (2023); Similar lot size (12,526 vs 12,532 sqft)
    $901,000
  • 1121 Columbus Ln, Prosper, TX 75078
    4,277 sqft | $211/sqft | built 2023 | Similar size (4,277 vs 4,202 sqft); Built same year (2023); Similar lot size (12,505 vs 12,532 sqft)
    $901,000
  • 1671 Pepperdine Pl, Prosper, TX 75078
    4,268 sqft | $214/sqft | built 2024 | Similar size (4,268 vs 4,202 sqft); Similar age (2024 vs 2023); Similar lot size (12,500 vs 12,532 sqft)
    $912,510

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.

  • 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
  • 600 Abbey Ln, Prosper, TX 75078
    July-30-2026 | 4,305 sqft | $231/sqft | built 2013 | Similar size (4,305 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $995,000
  • 1650 Chisholm Trl, Prosper, TX 75078
    August-28-2026 | 4,042 sqft | $186/sqft | built 2016 | Similar size (4,042 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $750,000
  • 1921 Wynne Ave, Prosper, TX 75078
    September-21-2026 | 4,680 sqft | $230/sqft | built 2023 | 11% size difference (4,680 sqft); Similar age (2023); Sold after the valuation date
    $1,075,000
  • 1700 Idlewood Ln, Celina, TX 75078
    August-3-2026 | 3,805 sqft | $276/sqft | built 2022 | 9% size difference (3,805 sqft); Similar age (2022); Sold after the valuation date
    $1,050,000

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 1.4% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$872,725−$12,275−1.4%
2025$885,000+$22,000+2.5%
2024$863,000+$745,350+633.5%
2023$117,650——
3-year total+$755,075+641.8%