Collin Value

539 Weston Way, Lavon, TX 75166

1,505 sqft, built 2017, in Traditions At Grand Heritage. Appraised at $279,984 for 2026.

Collin County account 2743504

Appraised value
$279,984
Tax year 2026
Living area
1,505 sqft
$186 per sqft
Year built
2017
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 75166 and Traditions At Grand Heritage 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 7.5% from $302,590 in 2025 to $279,984 in 2026.
  • Appraised value per square footThe current public record shows about $186 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Traditions At Grand Heritage neighborhood and ZIP 75166.
  • Neighborhood value signalAmong 177 residential records in the same neighborhood, the average appraised value is about $159 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -7.8% on average.

Comparable assessments

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

  • 585 Providence Pl, Lavon, TX 75166
    1,555 sqft | $184/sqft | built 2018 | Similar size (1,555 vs 1,505 sqft); Similar age (2018 vs 2017); Similar lot size (6,644 vs 6,621 sqft)
    $286,164
  • 726 Lowell Dr, Lavon, TX 75166
    1,504 sqft | $180/sqft | built 2018 | Similar size (1,504 vs 1,505 sqft); Similar age (2018 vs 2017); Similar lot size (6,241 vs 6,621 sqft)
    $270,687
  • 533 Graceful Pl, Lavon, TX 75166
    1,505 sqft | $187/sqft | built 2018 | Similar size (1,505 vs 1,505 sqft); Similar age (2018 vs 2017); Similar lot size (6,200 vs 6,621 sqft)
    $281,026
  • 521 Graceful Pl, Lavon, TX 75166
    1,501 sqft | $188/sqft | built 2018 | Similar size (1,501 vs 1,505 sqft); Similar age (2018 vs 2017); Similar lot size (6,200 vs 6,621 sqft)
    $282,475
  • 530 Trevor St, Lavon, TX 75166
    1,501 sqft | $191/sqft | built 2017 | Similar size (1,501 vs 1,505 sqft); Built same year (2017); Similar lot size (6,125 vs 6,621 sqft)
    $285,976

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.

  • 544 Lucas Ln, Lavon, TX 75166
    August-28-2026 | 1,555 sqft | $205/sqft | built 2021 | Similar size (1,555 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $319,000
  • 891 Austin Ln, Lavon, TX 75166
    September-24-2026 | 1,510 sqft | $172/sqft | built 2006 | Similar size (1,510 sqft); Sold after the valuation date
    $259,900
  • 1075 Carpenter Ct, Lavon, TX 75166
    September-25-2026 | 1,665 sqft | $174/sqft | built 2014 | 11% size difference (1,665 sqft); Similar age (2014); Sold after the valuation date
    $290,000
  • 912 Lost Holly Ln, Lavon, TX 75166
    September-1-2026 | 1,520 sqft | $194/sqft | built 2026 | Similar size (1,520 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $294,990
  • 444 Silent Pond Park, Lavon, TX 75166
    October-2-2026 | 1,699 sqft | $164/sqft | built 2026 | 13% size difference (1,699 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $278,990

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 7.5% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$279,984−$22,606−7.5%
2025$302,590−$8,488−2.7%
2024$311,078−$22,544−6.8%
2023$333,622+$33,161+11.0%
2022$300,461+$64,361+27.3%
2021$236,100+$3,836+1.7%
2020$232,264——
6-year total+$47,720+20.5%