Collin Value

1721 Chisholm Trl, Prosper, TX 75078

4,017 sqft, built 2015, in Frontier Estates Phase 3. Appraised at $784,964 for 2026.

Collin County account 2712361

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Appraised value$784,964
Similar homes$797,575
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Appraised value
$784,964
Tax year 2026
Living area
4,017 sqft
$195 per sqft
Year built
2015
Homestead
Yes
Owner-occupied exemption on file

What we found

Unequal assessment

Weak

0 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $198.55/sqft, which supports a value of $797,575.

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, Frontier Estates Phase 3, 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 0.8% from $791,173 in 2025 to $784,964 in 2026.
  • Appraised value per square footThe current public record shows about $195 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Frontier Estates Phase 3 neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 250 residential records in the same neighborhood, the average appraised value is about $206 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.6% on average.

Comparable assessments

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

  • 1800 Chisholm Trl, Prosper, TX 75078
    3,993 sqft | $199/sqft | built 2016 | Similar size (3,993 vs 4,017 sqft); Similar age (2016 vs 2015); Similar lot size (13,150 vs 13,150 sqft)
    $792,827
  • 1731 Chisholm Trl, Prosper, TX 75078
    4,008 sqft | $200/sqft | built 2017 | Similar size (4,008 vs 4,017 sqft); Similar age (2017 vs 2015); Similar lot size (13,162 vs 13,150 sqft)
    $800,602
  • 1740 Chisholm Trl, Prosper, TX 75078
    4,042 sqft | $197/sqft | built 2016 | Similar size (4,042 vs 4,017 sqft); Similar age (2016 vs 2015); Similar lot size (13,100 vs 13,150 sqft)
    $794,333
  • 1610 Chisholm Trl, Prosper, TX 75078
    4,042 sqft | $197/sqft | built 2016 | Similar size (4,042 vs 4,017 sqft); Similar age (2016 vs 2015); Similar lot size (12,958 vs 13,150 sqft)
    $794,599
  • 1611 Winchester Dr, Prosper, TX 75078
    4,027 sqft | $199/sqft | built 2017 | Similar size (4,027 vs 4,017 sqft); Similar age (2017 vs 2015); Similar lot size (12,958 vs 13,150 sqft)
    $800,351

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.

  • 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); Moderate age difference (6 years newer); Sold after the valuation date
    $1,349,000
  • 411 Lake Trail Ln, Prosper, TX 75078
    September-2-2026 | 3,962 sqft | $217/sqft | built 2017 | Similar size (3,962 sqft); Similar age (2017); Sold after the valuation date
    $859,900
  • 1100 Circle J Trl, Prosper, TX 75078
    July-10-2026 | 3,952 sqft | $181/sqft | built 2015 | Similar size (3,952 sqft); Similar age (2015); Sold after the valuation date
    $715,000
  • 770 Evening Sun Dr, Prosper, TX 75078
    August-31-2026 | 3,759 sqft | $205/sqft | built 2013 | 6% size difference (3,759 sqft); Similar age (2013); Sold after the valuation date
    $770,000

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 0.8% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$784,964−$6,209−0.8%
2025$791,173−$112,876−12.5%
2024$904,049+$20,856+2.4%
2023$883,193+$160,499+22.2%
2022$722,694+$190,522+35.8%
2021$532,172+$37,136+7.5%
2020$495,036——
6-year total+$289,928+58.6%