Collin Value

840 Sabine Dr, Prosper, TX 75078

2,885 sqft, built 2017, in Lakes Of Prosper Phase Two C. Appraised at $687,909 for 2026.

Collin County account 2726575

Appraised value
$687,909
Tax year 2026
Living area
2,885 sqft
$238 per sqft
Year built
2017
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, Lakes Of Prosper Phase Two C, 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 3.0% from $709,450 in 2025 to $687,909 in 2026.
  • Appraised value per square footThe current public record shows about $238 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lakes Of Prosper Phase Two C neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 450 residential records in the same neighborhood, the average appraised value is about $213 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.0% on average.

Comparable assessments

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

  • 1530 Brookhill Ct, Prosper, TX 75078
    2,916 sqft | $231/sqft | built 2014 | Similar size (2,916 vs 2,885 sqft); Similar age (2014 vs 2017); Similar lot size (10,940 vs 11,290 sqft)
    $673,000
  • 231 Fox Crossing Ln, Prosper, TX 75078
    3,038 sqft | $232/sqft | built 2019 | 5% larger (3,038 vs 2,885 sqft); Similar age (2019 vs 2017); Similar lot size (11,325 vs 11,290 sqft)
    $703,625
  • 1500 Havenbrook Ln, Prosper, TX 75078
    2,878 sqft | $240/sqft | built 2016 | Similar size (2,878 vs 2,885 sqft); Similar age (2016 vs 2017); Lot 11% smaller (10,018 vs 11,290 sqft)
    $691,126
  • 991 Tumbleweed Dr, Prosper, TX 75078
    2,904 sqft | $231/sqft | built 2012 | Similar size (2,904 vs 2,885 sqft); Similar age (2012 vs 2017); Similar lot size (10,197 vs 11,290 sqft)
    $671,867
  • 311 Fawn Mist Dr, Prosper, TX 75078
    2,944 sqft | $239/sqft | built 2018 | Similar size (2,944 vs 2,885 sqft); Similar age (2018 vs 2017); Lot 11% smaller (10,018 vs 11,290 sqft)
    $704,000

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.

  • 1521 Brush Creek Rd, Prosper, TX 75078
    September-28-2026 | 2,770 sqft | $195/sqft | built 2012 | Similar size (2,770 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $539,000
  • 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
  • 1951 Harvard Ave, Prosper, TX 75078
    August-18-2026 | 3,066 sqft | $294/sqft | built 2019 | 6% size difference (3,066 sqft); Similar age (2019); Sold after the valuation date
    $899,900
  • 720 Hampshire Dr, Prosper, TX 75078
    September-1-2026 | 2,662 sqft | $253/sqft | built 2015 | 8% size difference (2,662 sqft); Similar age (2015); Sold after the valuation date
    $673,000
  • 320 Fox Crossing Ln, Prosper, TX 75078
    August-13-2026 | 3,054 sqft | $221/sqft | built 2020 | 6% size difference (3,054 sqft); Similar age (2020); Sold after the valuation date
    $675,000

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 3.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$687,909−$21,541−3.0%
2025$709,450−$34,553−4.6%
2024$744,003+$62,827+9.2%
2023$681,176+$138,439+25.5%
2022$542,737+$125,737+30.2%
2021$417,000+$2,098+0.5%
2020$414,902——
6-year total+$273,007+65.8%