Collin Value

700 Darian Dr, Prosper, TX 75078

2,471 sqft, built 2014, in Ariana Estates Phase 1. Appraised at $605,122 for 2026.

Collin County account 2701317

Appraised value
$605,122
Tax year 2026
Living area
2,471 sqft
$245 per sqft
Year built
2014
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, Ariana Estates Phase 1, 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 3.3% from $586,066 in 2025 to $605,122 in 2026.
  • Appraised value per square footThe current public record shows about $245 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Ariana Estates Phase 1 neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 193 residential records in the same neighborhood, the average appraised value is about $228 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.7% on average.

Comparable assessments

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

  • 540 Dianna Dr, Prosper, TX 75078
    2,444 sqft | $264/sqft | built 2014 | Similar size (2,444 vs 2,471 sqft); Built same year (2014); Similar lot size (12,002 vs 12,006 sqft)
    $645,245
  • 361 Darian Dr, Prosper, TX 75078
    2,488 sqft | $248/sqft | built 2013 | Similar size (2,488 vs 2,471 sqft); Similar age (2013 vs 2014); Same neighborhood
    $616,648
  • 400 Darian Dr, Prosper, TX 75078
    2,451 sqft | $243/sqft | built 2013 | Similar size (2,451 vs 2,471 sqft); Similar age (2013 vs 2014); Same neighborhood
    $595,925
  • 401 Darian Dr, Prosper, TX 75078
    2,451 sqft | $251/sqft | built 2013 | Similar size (2,451 vs 2,471 sqft); Similar age (2013 vs 2014); Same neighborhood
    $614,925
  • 420 Dianna Dr, Prosper, TX 75078
    2,447 sqft | $251/sqft | built 2013 | Similar size (2,447 vs 2,471 sqft); Similar age (2013 vs 2014); Same neighborhood
    $613,340

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.

  • 1321 Kima Ln, Prosper, TX 75078
    May-11-2026 | 2,418 sqft | $269/sqft | built 2014 | Similar size (2,418 sqft); Similar age (2014); Sold after the valuation date
    $650,000
  • 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
  • 411 Devonshire Dr, Prosper, TX 75078
    August-20-2026 | 2,274 sqft | $253/sqft | built 2011 | 8% size difference (2,274 sqft); Similar age (2011); Sold after the valuation date
    $575,000
  • 1521 Brush Creek Rd, Prosper, TX 75078
    September-28-2026 | 2,770 sqft | $195/sqft | built 2012 | 12% size difference (2,770 sqft); Similar age (2012); Sold after the valuation date
    $539,000
  • 1617 Snapdragon Ct, Prosper, TX 75078
    June-30-2026 | 2,478 sqft | $242/sqft | built 2020 | Similar size (2,478 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $599,900

Public appraisal comparison for 2026. Prepared . Appraisal source: Collin Central Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 3.3% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$605,122+$19,056+3.3%
2025$586,066−$9,178−1.5%
2024$595,244−$22,756−3.7%
2023$618,000+$107,263+21.0%
2022$510,737+$134,692+35.8%
2021$376,045+$40,746+12.2%
2020$335,299——
6-year total+$269,823+80.5%