Collin Value

1831 Hearthstone Ln, Prosper, TX 75078

5,085 sqft, built 2024, in Legacy Gardens Phase 2. Appraised at $1,126,610 for 2026.

Collin County account 2925767

Appraised value
$1,126,610
Tax year 2026
Living area
5,085 sqft
$222 per sqft
Year built
2024
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, Legacy Gardens 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 increased 25.8% from $895,384 in 2025 to $1,126,610 in 2026.
  • Appraised value per square footThe current public record shows about $222 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Legacy Gardens Phase 2 neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 201 residential records in the same neighborhood, the average appraised value is about $242 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +53.3% on average.

Comparable assessments

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

  • 1540 Beverly Dr, Prosper, TX 75078
    5,091 sqft | $221/sqft | built 2024 | Similar size (5,091 vs 5,085 sqft); Built same year (2024); Similar lot size (12,327 vs 11,891 sqft)
    $1,127,105
  • 1560 Fairmont Dr, Prosper, TX 75078
    5,094 sqft | $222/sqft | built 2024 | Similar size (5,094 vs 5,085 sqft); Built same year (2024); Similar lot size (11,412 vs 11,891 sqft)
    $1,131,979
  • 1540 Temple Ct, Prosper, TX 75078
    5,054 sqft | $215/sqft | built 2025 | Similar size (5,054 vs 5,085 sqft); Similar age (2025 vs 2024); Similar lot size (12,196 vs 11,891 sqft)
    $1,085,000
  • 1841 Hearthstone Ln, Prosper, TX 75078
    4,940 sqft | $227/sqft | built 2024 | Similar size (4,940 vs 5,085 sqft); Built same year (2024); Similar lot size (11,979 vs 11,891 sqft)
    $1,122,240
  • 1330 Euclid Dr, Prosper, TX 75078
    5,005 sqft | $227/sqft | built 2022 | Similar size (5,005 vs 5,085 sqft); Similar age (2022 vs 2024); Same neighborhood
    $1,138,000

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.

  • 1921 Wynne Ave, Prosper, TX 75078
    September-21-2026 | 4,680 sqft | $230/sqft | built 2023 | 8% size difference (4,680 sqft); Similar age (2023); Sold after the valuation date
    $1,075,000
  • 1600 Wichita Dr, Prosper, TX 75078
    October-1-2026 | 4,637 sqft | $216/sqft | built 2018 | 9% size difference (4,637 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $1,000,000
  • 1640 Dublin Ridge Dr, Prosper, TX 75078
    July-8-2026 | 5,079 sqft | $236/sqft | built 2019 | Similar size (5,079 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $1,200,000
  • 1600 Mountain Creek Ln, Prosper, TX 75078
    July-13-2026 | 4,893 sqft | $235/sqft | built 2017 | Similar size (4,893 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $1,150,000
  • 740 Salada Dr, Prosper, TX 75078
    September-4-2026 | 4,439 sqft | $191/sqft | built 2013 | 13% size difference (4,439 sqft); Sold after the valuation date
    $850,000

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 25.8% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,126,610+$231,226+25.8%
2025$895,384——
1-year total+$231,226+25.8%