Collin Value

1541 Middleton Ln, Prosper, TX 75078

2,920 sqft, built 2020, in Tanner's Mill Phase 1C. Appraised at $723,882 for 2026.

Collin County account 2768685

Appraised value
$723,882
Tax year 2026
Living area
2,920 sqft
$248 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, 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 1.4% from $733,864 in 2025 to $723,882 in 2026.
  • Appraised value per square footThe current public record shows about $248 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.

  • 260 Kingsbury Ln, Prosper, TX 75078
    2,904 sqft | $240/sqft | built 2016 | Similar size (2,904 vs 2,920 sqft); Similar age (2016 vs 2020); Similar lot size (12,196 vs 12,166 sqft)
    $697,846
  • 260 Amberly Ln, Prosper, TX 75078
    2,836 sqft | $251/sqft | built 2020 | Similar size (2,836 vs 2,920 sqft); Built same year (2020); Similar lot size (12,001 vs 12,166 sqft)
    $711,736
  • 220 Kingsbury Ln, Prosper, TX 75078
    2,958 sqft | $241/sqft | built 2015 | Similar size (2,958 vs 2,920 sqft); Similar age (2015 vs 2020); Similar lot size (12,196 vs 12,166 sqft)
    $713,072
  • 340 Kingsbury Ln, Prosper, TX 75078
    2,921 sqft | $242/sqft | built 2016 | Similar size (2,921 vs 2,920 sqft); Similar age (2016 vs 2020); Similar lot size (12,632 vs 12,166 sqft)
    $706,962
  • 140 Andover Ln, Prosper, TX 75078
    3,047 sqft | $229/sqft | built 2019 | Similar size (3,047 vs 2,920 sqft); Similar age (2019 vs 2020); Similar lot size (11,695 vs 12,166 sqft)
    $698,861

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.

  • 1951 Harvard Ave, Prosper, TX 75078
    August-18-2026 | 3,066 sqft | $294/sqft | built 2019 | 5% size difference (3,066 sqft); Similar age (2019); Sold after the valuation date
    $899,900
  • 1618 Gardenia St, Prosper, TX 75078
    August-13-2026 | 2,976 sqft | $215/sqft | built 2018 | Similar size (2,976 sqft); Similar age (2018); Sold after the valuation date
    $639,900
  • 1141 White Crest Ln, Prosper, TX 75078
    September-11-2026 | 3,129 sqft | $270/sqft | built 2014 | 7% size difference (3,129 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $845,000
  • 320 Fox Crossing Ln, Prosper, TX 75078
    August-13-2026 | 3,054 sqft | $221/sqft | built 2020 | Similar size (3,054 sqft); Similar age (2020); Sold after the valuation date
    $675,000
  • 1521 Brush Creek Rd, Prosper, TX 75078
    September-28-2026 | 2,770 sqft | $195/sqft | built 2012 | 5% size difference (2,770 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $539,000

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$723,882−$9,982−1.4%
2025$733,864−$19,357−2.6%
2024$753,221+$17,881+2.4%
2023$735,340+$100,989+15.9%
2022$634,351+$190,606+43.0%
2021$443,745——
5-year total+$280,137+63.1%