Collin Value

802 Glen Rose Dr, Allen, TX 75013

3,617 sqft, built 1998, in Twin Creeks Phase 5B. Appraised at $766,736 for 2026.

Collin County account 2044180

Appraised value
$766,736
Tax year 2026
Living area
3,617 sqft
$212 per sqft
Year built
1998
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 75013 and Twin Creeks Phase 5B 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 10.7% from $858,407 in 2025 to $766,736 in 2026.
  • Appraised value per square footThe current public record shows about $212 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Twin Creeks Phase 5B neighborhood and ZIP 75013.
  • Neighborhood value signalAmong 162 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 -10.6% 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.

  • 611 Belhaven Dr, Allen, TX 75013
    September-30-2026 | 3,590 sqft | $205/sqft | built 1999 | Similar size (3,590 sqft); Similar age (1999); Sold after the valuation date
    $737,000
  • 1096 Limestone Ct, Allen, TX 75013
    August-17-2026 | 3,637 sqft | $254/sqft | built 2001 | Similar size (3,637 sqft); Similar age (2001); Sold after the valuation date
    $924,900
  • 902 Greystone Dr, Allen, TX 75013
    September-14-2026 | 3,582 sqft | $220/sqft | built 2008 | Similar size (3,582 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $788,000
  • 1218 Sarita Dr, Allen, TX 75013
    July-17-2026 | 3,652 sqft | $264/sqft | built 1999 | Similar size (3,652 sqft); Similar age (1999); Sold after the valuation date
    $963,000
  • 1506 Constellation Dr, Allen, TX 75013
    September-29-2026 | 3,353 sqft | $179/sqft | built 1999 | 7% size difference (3,353 sqft); Similar age (1999); Sold after the valuation date
    $599,000

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 10.7% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$766,736−$91,671−10.7%
2025$858,407+$85,883+11.1%
2024$772,524−$43,455−5.3%
2023$815,979+$149,544+22.4%
2022$666,435+$177,093+36.2%
2021$489,342−$11,610−2.3%
2020$500,952——
6-year total+$265,784+53.1%