Collin Value

350 Devonshire Dr, Prosper, TX 75078

2,875 sqft, built 2011, in Village At Prosper Trail Phase Ii The. Appraised at $665,132 for 2026.

Collin County account 2645102

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Appraised value$665,132
Similar homes$682,467
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Appraised value
$665,132
Tax year 2026
Living area
2,875 sqft
$231 per sqft
Year built
2011
Homestead
Yes
Owner-occupied exemption on file

What we found

Unequal assessment

Weak

3 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $237.38/sqft, which supports a value of $682,467.

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, Village At Prosper Trail Phase Ii The, 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 2.8% from $647,151 in 2025 to $665,132 in 2026.
  • Appraised value per square footThe current public record shows about $231 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Village At Prosper Trail Phase Ii The neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 163 residential records in the same neighborhood, the average appraised value is about $219 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.9% on average.

Comparable assessments

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

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); Similar age (2012); Sold after the valuation date
    $539,000
  • 2750 Pinto Creek Dr, Prosper, TX 75078
    September-11-2026 | 2,731 sqft | $227/sqft | built 2018 | 5% size difference (2,731 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $620,000
  • 1221 Amistad Dr, Prosper, TX 75078
    July-23-2026 | 2,818 sqft | $195/sqft | built 2006 | Similar size (2,818 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $549,000
  • 1141 White Crest Ln, Prosper, TX 75078
    September-11-2026 | 3,129 sqft | $270/sqft | built 2014 | 9% size difference (3,129 sqft); Similar age (2014); Sold after the valuation date
    $845,000
  • 1618 Gardenia St, Prosper, TX 75078
    August-13-2026 | 2,976 sqft | $215/sqft | built 2018 | Similar size (2,976 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $639,900

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 2.8% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$665,132+$17,981+2.8%
2025$647,151−$38,138−5.6%
2024$685,289+$16,656+2.5%
2023$668,633+$96,578+16.9%
2022$572,055+$161,205+39.2%
2021$410,850+$29,241+7.7%
2020$381,609——
6-year total+$283,523+74.3%