Collin Value

506 Whitney Ln, Lavon, TX 75166

2,143 sqft, built 2021, in Traditions At Grand Heritage, Phase 2. Appraised at $355,111 for 2026.

Collin County account 2821403

Appraised value
$355,111
Tax year 2026
Living area
2,143 sqft
$166 per sqft
Year built
2021
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, Phase 2 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 1.2% from $359,401 in 2025 to $355,111 in 2026.
  • Appraised value per square footThe current public record shows about $166 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, Phase 2 neighborhood and ZIP 75166.
  • Neighborhood value signalAmong 105 residential records in the same neighborhood, the average appraised value is about $155 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.4% on average.

Comparable assessments

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

  • 555 Chandler Ln, Lavon, TX 75166
    2,143 sqft | $168/sqft | built 2021 | Similar size (2,143 vs 2,143 sqft); Built same year (2021); Similar lot size (6,098 vs 6,098 sqft)
    $359,909
  • 520 Lucas Ln, Lavon, TX 75166
    2,143 sqft | $163/sqft | built 2021 | Similar size (2,143 vs 2,143 sqft); Built same year (2021); Similar lot size (5,662 vs 6,098 sqft)
    $350,111
  • 554 Whitney Ln, Lavon, TX 75166
    2,143 sqft | $163/sqft | built 2021 | Similar size (2,143 vs 2,143 sqft); Built same year (2021); Similar lot size (5,662 vs 6,098 sqft)
    $350,111
  • 529 Lucas Ln, Lavon, TX 75166
    2,143 sqft | $165/sqft | built 2020 | Similar size (2,143 vs 2,143 sqft); Similar age (2020 vs 2021); Similar lot size (5,662 vs 6,098 sqft)
    $352,899
  • 503 Whitney Ln, Lavon, TX 75166
    1,861 sqft | $179/sqft | built 2021 | 13% smaller (1,861 vs 2,143 sqft); Built same year (2021); Similar lot size (6,098 vs 6,098 sqft)
    $333,364

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.

  • 218 Brookview Dr, Lavon, TX 75166
    August-21-2026 | 2,002 sqft | $150/sqft | built 2020 | 7% size difference (2,002 sqft); Similar age (2020); Sold after the valuation date
    $300,000
  • 263 Hawthorn Dr, Lavon, TX 75166
    August-7-2026 | 2,072 sqft | $157/sqft | built 2020 | Similar size (2,072 sqft); Similar age (2020); Sold after the valuation date
    $325,000
  • 1140 Del Rio Dr, Lavon, TX 75166
    July-6-2026 | 2,131 sqft | $164/sqft | built 2026 | Similar size (2,131 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $349,990
  • 353 Forage Dr, Lavon, TX 75166
    July-16-2026 | 2,269 sqft | $145/sqft | built 2020 | 6% size difference (2,269 sqft); Similar age (2020); Sold after the valuation date
    $329,000
  • 119 Longhorn Ln, Lavon, TX 75166
    October-1-2026 | 2,068 sqft | $150/sqft | built 2026 | Similar size (2,068 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $309,990

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 1.2% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$355,111−$4,290−1.2%
2025$359,401−$19,921−5.3%
2024$379,322−$30,330−7.4%
2023$409,652——
3-year total−$54,541−13.3%