Collin Value

1220 Shenandoah Dr, Allen, TX 75002

1,746 sqft, built 1997, in Bethany Ridge Estates. Appraised at $450,247 for 2026.

Collin County account 2049933

Appraised value
$450,247
Tax year 2026
Living area
1,746 sqft
$258 per sqft
Year built
1997
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 75002, Bethany Ridge Estates, and Fairview 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 2.5% from $461,601 in 2025 to $450,247 in 2026.
  • Appraised value per square footThe current public record shows about $258 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Bethany Ridge Estates neighborhood and ZIP 75002.
  • Neighborhood value signalAmong 471 residential records in the same neighborhood, the average appraised value is about $193 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.1% on average.

Comparable assessments

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

  • 800 Bonnie Ct, Allen, TX 75002
    1,746 sqft | $225/sqft | built 1998 | Similar size (1,746 vs 1,746 sqft); Similar age (1998 vs 1997); Same neighborhood
    $392,779
  • 904 Westminister Ave, Allen, TX 75002
    1,730 sqft | $227/sqft | built 1998 | Similar size (1,730 vs 1,746 sqft); Similar age (1998 vs 1997); Same neighborhood
    $392,360
  • 1304 Meredith Dr, Allen, TX 75002
    1,730 sqft | $232/sqft | built 1998 | Similar size (1,730 vs 1,746 sqft); Similar age (1998 vs 1997); Same neighborhood
    $400,622
  • 805 Amber Ct, Allen, TX 75002
    1,730 sqft | $243/sqft | built 1998 | Similar size (1,730 vs 1,746 sqft); Similar age (1998 vs 1997); Same neighborhood
    $420,574
  • 801 Amber Ct, Allen, TX 75002
    1,804 sqft | $244/sqft | built 1998 | Similar size (1,804 vs 1,746 sqft); Similar age (1998 vs 1997); Same neighborhood
    $440,385

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.

  • 809 Aylesbury Dr, Allen, TX 75002
    August-20-2026 | 1,729 sqft | $219/sqft | built 1995 | Similar size (1,729 sqft); Similar age (1995); Sold after the valuation date
    $379,000
  • 1720 Hackberry Branch Dr, Allen, TX 75002
    September-17-2026 | 1,853 sqft | $216/sqft | built 2002 | 6% size difference (1,853 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $399,990
  • 720 Green Brook Dr, Allen, TX 75002
    September-25-2026 | 1,770 sqft | $186/sqft | built 1982 | Similar size (1,770 sqft); Sold after the valuation date
    $329,000
  • 204 Arbor Ridge Dr, Allen, TX 75002
    August-12-2026 | 1,824 sqft | $230/sqft | built 2001 | Similar size (1,824 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $419,000
  • 1513 Evergreen Dr, Allen, TX 75002
    July-21-2026 | 1,760 sqft | $196/sqft | built 1989 | Similar size (1,760 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $345,000

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 2.5% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$450,247−$11,354−2.5%
2025$461,601−$2,029−0.4%
2024$463,630+$38,537+9.1%
2023$425,093+$48,119+12.8%
2022$376,974+$93,865+33.2%
2021$283,109+$21,593+8.3%
2020$261,516——
6-year total+$188,731+72.2%