Collin Value

10432 County Road 540, Lavon, TX 75166

1,718 sqft, built 1999, in Bordeaux Addition. Appraised at $339,408 for 2026.

Collin County account 1252218

Appraised value
$339,408
Tax year 2026
Living area
1,718 sqft
$198 per sqft
Year built
1999
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 Bordeaux Addition 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 increased 2.9% from $329,816 in 2025 to $339,408 in 2026.
  • Appraised value per square footThe current public record shows about $198 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Bordeaux Addition neighborhood and ZIP 75166.
  • Neighborhood value signalAmong 132 residential records in the same neighborhood, the average appraised value is about $192 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.3% on average.

Comparable assessments

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

  • 545 Mustang Ct, Lavon, TX 75166
    1,681 sqft | $220/sqft | built 1994 | Similar size (1,681 vs 1,718 sqft); Similar age (1994 vs 1999); Similar lot size (57,921 vs 53,535 sqft)
    $370,533
  • 517 Mustang Ct, Lavon, TX 75166
    1,688 sqft | $163/sqft | built 1985 | Similar size (1,688 vs 1,718 sqft); Similar lot size (56,222 vs 53,535 sqft); Same neighborhood
    $275,000
  • 10220 County Road 540, Lavon, TX 75166
    1,700 sqft | $174/sqft | built 2001 | Similar size (1,700 vs 1,718 sqft); Similar age (2001 vs 1999); Lot 19% smaller (43,560 vs 53,535 sqft)
    $295,177
  • 549 Mustang Ct, Lavon, TX 75166
    1,696 sqft | $195/sqft | built 1986 | Similar size (1,696 vs 1,718 sqft); Similar lot size (57,760 vs 53,535 sqft); Same neighborhood
    $331,287
  • 505 Mustang Ct, Lavon, TX 75166
    1,676 sqft | $204/sqft | built 1991 | Similar size (1,676 vs 1,718 sqft); Similar lot size (56,549 vs 53,535 sqft); Same neighborhood
    $341,140

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.

  • 921 Bowie Dr, Lavon, TX 75166
    September-2-2026 | 1,790 sqft | $165/sqft | built 2006 | Similar size (1,790 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $294,990
  • 1075 Carpenter Ct, Lavon, TX 75166
    September-25-2026 | 1,665 sqft | $174/sqft | built 2014 | Similar size (1,665 sqft); Sold after the valuation date
    $290,000
  • 433 Windmill Dr, Lavon, TX 75166
    August-14-2026 | 1,632 sqft | $213/sqft | built 2002 | 5% size difference (1,632 sqft); Similar age (2002); Sold after the valuation date
    $346,900
  • 508 Coolidge Ln, Lavon, TX 75166
    September-8-2026 | 1,857 sqft | $167/sqft | built 2007 | 8% size difference (1,857 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $309,990
  • 408 Coolidge Ln, Lavon, TX 75166
    August-19-2026 | 1,597 sqft | $147/sqft | built 2006 | 7% size difference (1,597 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $235,000

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

Up 2.9% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$339,408+$9,592+2.9%
2025$329,816−$118,034−26.4%
2024$447,850+$46,574+11.6%
2023$401,276+$52,928+15.2%
2022$348,348+$71,161+25.7%
2021$277,187+$25,506+10.1%
2020$251,681——
6-year total+$87,727+34.9%