Collin Value

1100 Monticello Dr, Prosper, TX 75078

3,762 sqft, built 2005, in Lakes Of La Cima Phase Four. Appraised at $792,884 for 2026.

Collin County account 2561118

Appraised value
$792,884
Tax year 2026
Living area
3,762 sqft
$211 per sqft
Year built
2005
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 La Cima Phase Four, 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 7.7% from $858,848 in 2025 to $792,884 in 2026.
  • Appraised value per square footThe current public record shows about $211 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lakes Of La Cima Phase Four neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 192 residential records in the same neighborhood, the average appraised value is about $216 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -5.8% on average.

Comparable assessments

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

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.

  • 4211 Wilson Creek Trl, Prosper, TX 75078
    September-16-2026 | 3,766 sqft | $199/sqft | built 2010 | Similar size (3,766 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $749,990
  • 520 Devonshire Dr, Prosper, TX 75078
    September-16-2026 | 3,641 sqft | $206/sqft | built 2010 | Similar size (3,641 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $749,950
  • 770 Evening Sun Dr, Prosper, TX 75078
    August-31-2026 | 3,759 sqft | $205/sqft | built 2013 | Similar size (3,759 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $770,000
  • 851 White River Dr, Prosper, TX 75078
    September-4-2026 | 3,663 sqft | $191/sqft | built 2010 | Similar size (3,663 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $699,000
  • 821 High Willow Dr, Prosper, TX 75078
    July-17-2026 | 3,709 sqft | $188/sqft | built 2003 | Similar size (3,709 sqft); Similar age (2003); Sold after the valuation date
    $699,000

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 7.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$792,884−$65,964−7.7%
2025$858,848+$35,448+4.3%
2024$823,400+$129,596+18.7%
2023$693,804+$19,046+2.8%
2022$674,758+$170,967+33.9%
2021$503,791+$17,940+3.7%
2020$485,851——
6-year total+$307,033+63.2%