Collin Value

6520 Windsong Dr Dallas, TX 75252

2,965 sqft, built 1981, in Preston Highlands Phase Iii. Appraised at $600,791 for 2026.

Collin County account 218231

Possibly too high

about $18,000

8 similar homes nearby point to a value about $18,000 lower than yours.

Appraised value$600,791
Similar homes$582,474
$18,317 gap · bars start at $0

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

Appraised value
$600,791
Tax year 2026
Living area
2,965 sqft
$203 per sqft
Year built
1981
Homestead
Yes
Owner-occupied exemption on file

Why we think so

Unequal assessment

Moderate

6 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $195.07/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $180,000. Counting your land in place of theirs where theirs is less, they support a value of $582,474.

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 75252 and Preston Highlands Phase Iii 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 3.0% from $619,541 in 2025 to $600,791 in 2026.
  • Appraised value per square footThe current public record shows about $203 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Preston Highlands Phase Iii neighborhood and ZIP 75252.
  • Neighborhood value signalAmong 427 residential records in the same neighborhood, the average appraised value is about $223 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.6% 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.

  • 17415 Oakington Ct Dallas, TX 75252
    July-29-2026 | 2,875 sqft | $243/sqft | built 1981 | Similar size (2,875 sqft); Similar age (1981); Sold after the valuation date
    $699,900
  • 5706 Buffridge Trl Dallas, TX 75252
    August-20-2026 | 3,137 sqft | $260/sqft | built 1984 | 6% size difference (3,137 sqft); Similar age (1984); Sold after the valuation date
    $815,000
  • 7347 Williamswood Dr Dallas, TX 75252
    September-28-2026 | 2,636 sqft | $266/sqft | built 1984 | 11% size difference (2,636 sqft); Similar age (1984); Sold after the valuation date
    $699,900
  • 7123 Debbe Dr Dallas, TX 75252
    July-15-2026 | 3,167 sqft | $300/sqft | built 1981 | 7% size difference (3,167 sqft); Similar age (1981); Sold after the valuation date
    $950,000
  • 7108 Halprin Ct Dallas, TX 75252
    June-3-2026 | 2,958 sqft | $270/sqft | built 1985 | Similar size (2,958 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $799,000

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 3.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$600,791−$18,750−3.0%
2025$619,541−$37,497−5.7%
2024$657,038+$82,001+14.3%
2023$575,037+$38,004+7.1%
2022$537,033+$123,102+29.7%
2021$413,931+$11,698+2.9%
2020$402,233——
6-year total+$198,558+49.4%