Collin Value

771 Quiet Oak Ln, Prosper, TX 75078

3,182 sqft, built 2012, in Lakes Of Prosper Phase Two C. Appraised at $714,000 for 2026.

Collin County account 2680379

Appraised value
$714,000
Tax year 2026
Living area
3,182 sqft
$224 per sqft
Year built
2012
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 2.1% from $729,378 in 2025 to $714,000 in 2026.
  • Appraised value per square footThe current public record shows about $224 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.

  • 1671 Summer Star Ln, Prosper, TX 75078
    3,204 sqft | $223/sqft | built 2013 | Similar size (3,204 vs 3,182 sqft); Similar age (2013 vs 2012); Similar lot size (13,425 vs 13,658 sqft)
    $715,400
  • 1401 Brookhill Ln, Prosper, TX 75078
    3,097 sqft | $237/sqft | built 2017 | Similar size (3,097 vs 3,182 sqft); Similar age (2017 vs 2012); Similar lot size (13,068 vs 13,658 sqft)
    $732,848
  • 511 Fox Crossing Ln, Prosper, TX 75078
    3,079 sqft | $243/sqft | built 2018 | Similar size (3,079 vs 3,182 sqft); Similar lot size (14,374 vs 13,658 sqft); Both have pool
    $747,649
  • 990 Sagebrush Dr, Prosper, TX 75078
    3,170 sqft | $220/sqft | built 2013 | Similar size (3,170 vs 3,182 sqft); Similar age (2013 vs 2012); Lot 16% smaller (11,460 vs 13,658 sqft)
    $698,876
  • 990 Rustic Ln, Prosper, TX 75078
    3,165 sqft | $220/sqft | built 2013 | Similar size (3,165 vs 3,182 sqft); Similar age (2013 vs 2012); Lot 19% smaller (11,109 vs 13,658 sqft)
    $695,667

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.

  • 1141 White Crest Ln, Prosper, TX 75078
    September-11-2026 | 3,129 sqft | $270/sqft | built 2014 | Similar size (3,129 sqft); Similar age (2014); Sold after the valuation date
    $845,000
  • 1671 Summer Star Ln, Prosper, TX 75078
    July-31-2026 | 3,204 sqft | $247/sqft | built 2013 | Similar size (3,204 sqft); Similar age (2013); Sold after the valuation date
    $789,900
  • 850 Limestone Dr, Prosper, TX 75078
    July-29-2026 | 3,113 sqft | $188/sqft | built 2005 | Similar size (3,113 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $584,000
  • 4261 Rocky Ford Dr, Prosper, TX 75078
    September-8-2026 | 3,286 sqft | $254/sqft | built 2009 | Similar size (3,286 sqft); Similar age (2009); Sold after the valuation date
    $835,000
  • 1951 Harvard Ave, Prosper, TX 75078
    August-18-2026 | 3,066 sqft | $294/sqft | built 2019 | Similar size (3,066 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $899,900

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

Down 2.1% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$714,000−$15,378−2.1%
2025$729,378−$31,015−4.1%
2024$760,393+$62,584+9.0%
2023$697,809+$76,961+12.4%
2022$620,848+$163,881+35.9%
2021$456,967+$22,755+5.2%
2020$434,212——
6-year total+$279,788+64.4%