Collin Value

1161 Olympia Ln, Prosper, TX 75078

3,564 sqft, built 2018, in Prosper Lake On Preston Phase 2. Appraised at $949,696 for 2026.

Collin County account 2760807

Appraised value
$949,696
Tax year 2026
Living area
3,564 sqft
$266 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, Prosper Lake On Preston 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 decreased 1.3% from $962,413 in 2025 to $949,696 in 2026.
  • Appraised value per square footThe current public record shows about $266 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Prosper Lake On Preston Phase 2 neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 282 residential records in the same neighborhood, the average appraised value is about $239 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.4% on average.

Comparable assessments

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

  • 1851 Shavano Way, Prosper, TX 75078
    3,615 sqft | $260/sqft | built 2019 | Similar size (3,615 vs 3,564 sqft); Similar age (2019 vs 2018); Similar lot size (22,389 vs 22,651 sqft)
    $940,000
  • 2241 Weathertop Ln, Prosper, TX 75078
    3,504 sqft | $283/sqft | built 2021 | Similar size (3,504 vs 3,564 sqft); Similar age (2021 vs 2018); Lot 11% larger (25,166 vs 22,651 sqft)
    $991,798
  • 2300 Weathertop Ln, Prosper, TX 75078
    3,725 sqft | $274/sqft | built 2021 | Similar size (3,725 vs 3,564 sqft); Similar age (2021 vs 2018); Similar lot size (24,325 vs 22,651 sqft)
    $1,021,625
  • 1600 Dublin Ridge Dr, Prosper, TX 75078
    3,413 sqft | $293/sqft | built 2018 | Similar size (3,413 vs 3,564 sqft); Built same year (2018); Lot 13% smaller (19,602 vs 22,651 sqft)
    $1,001,619
  • 1751 Shavano Way, Prosper, TX 75078
    3,504 sqft | $278/sqft | built 2018 | Similar size (3,504 vs 3,564 sqft); Built same year (2018); Lot 11% smaller (20,255 vs 22,651 sqft)
    $973,000

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.

  • 1600 Cottonwood Trl, Prosper, TX 75078
    August-24-2026 | 3,600 sqft | $290/sqft | built 2019 | Similar size (3,600 sqft); Similar age (2019); Sold after the valuation date
    $1,045,000
  • 500 Lake Trail Ln, Prosper, TX 75078
    September-18-2026 | 3,412 sqft | $227/sqft | built 2017 | Similar size (3,412 sqft); Similar age (2017); Sold after the valuation date
    $775,000
  • 770 Evening Sun Dr, Prosper, TX 75078
    August-31-2026 | 3,759 sqft | $205/sqft | built 2013 | 6% size difference (3,759 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $770,000
  • 1831 Lexington Ave, Prosper, TX 75078
    July-20-2026 | 3,594 sqft | $260/sqft | built 2019 | Similar size (3,594 sqft); Similar age (2019); Sold after the valuation date
    $935,000
  • 520 Devonshire Dr, Prosper, TX 75078
    September-16-2026 | 3,641 sqft | $206/sqft | built 2010 | Similar size (3,641 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $749,950

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 1.3% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$949,696−$12,717−1.3%
2025$962,413+$16,847+1.8%
2024$945,566−$4340.0%
2023$946,000+$80,877+9.3%
2022$865,123+$327,086+60.8%
2021$538,037+$4,370+0.8%
2020$533,667——
6-year total+$416,029+78.0%