Collin Value

850 Ivy Glen Ct, Prosper, TX 75078

4,137 sqft, built 2018, in Star Trail Phase One B. Appraised at $1,217,000 for 2026.

Collin County account 2766088

Appraised value
$1,217,000
Tax year 2026
Living area
4,137 sqft
$294 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, Star Trail Phase One B, 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 4.0% from $1,170,000 in 2025 to $1,217,000 in 2026.
  • Appraised value per square footThe current public record shows about $294 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Star Trail Phase One B neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 422 residential records in the same neighborhood, the average appraised value is about $289 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.8% on average.

Comparable assessments

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

  • 720 Hallmark Ct, Prosper, TX 75078
    4,161 sqft | $290/sqft | built 2018 | Similar size (4,161 vs 4,137 sqft); Built same year (2018); Similar lot size (15,636 vs 16,016 sqft)
    $1,208,196
  • 2190 Shannon Ct, Prosper, TX 75078
    4,128 sqft | $331/sqft | built 2020 | Similar size (4,128 vs 4,137 sqft); Similar age (2020 vs 2018); Similar lot size (16,552 vs 16,016 sqft)
    $1,365,000
  • 2111 Bryn Mawr Dr, Prosper, TX 75078
    4,120 sqft | $278/sqft | built 2021 | Similar size (4,120 vs 4,137 sqft); Similar age (2021 vs 2018); Similar lot size (15,681 vs 16,016 sqft)
    $1,146,000
  • 1800 Autumnwood Ct, Prosper, TX 75078
    4,200 sqft | $286/sqft | built 2019 | Similar size (4,200 vs 4,137 sqft); Similar age (2019 vs 2018); Lot 10% smaller (14,374 vs 16,016 sqft)
    $1,201,708
  • 2021 Vanderbilt Dr, Prosper, TX 75078
    4,300 sqft | $283/sqft | built 2018 | Similar size (4,300 vs 4,137 sqft); Built same year (2018); Similar lot size (14,552 vs 16,016 sqft)
    $1,216,626

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.

  • 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
  • 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
  • 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
  • 1600 Wichita Dr, Prosper, TX 75078
    October-1-2026 | 4,637 sqft | $216/sqft | built 2018 | 12% size difference (4,637 sqft); Similar age (2018); Sold after the valuation date
    $1,000,000
  • 4020 Chama St, Prosper, TX 75078
    August-13-2026 | 4,403 sqft | $261/sqft | built 2011 | 6% size difference (4,403 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $1,149,000

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 4.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,217,000+$47,000+4.0%
2025$1,170,000−$160,528−12.1%
2024$1,330,528+$60,528+4.8%
2023$1,270,000+$225,871+21.6%
2022$1,044,129+$186,811+21.8%
2021$857,318+$66,135+8.4%
2020$791,183——
6-year total+$425,817+53.8%