Collin Value

9734 County Road 540, Lavon, TX 75166

1,718 sqft, built 1972, in Bordeaux Addition. Appraised at $331,120 for 2026.

Collin County account 1252450

Appraised value
$331,120
Tax year 2026
Living area
1,718 sqft
$193 per sqft
Year built
1972
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 4.3% from $317,385 in 2025 to $331,120 in 2026.
  • Appraised value per square footThe current public record shows about $193 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.

  • 432 Wolf Run Ct, Lavon, TX 75166
    1,692 sqft | $178/sqft | built 1975 | Similar size (1,692 vs 1,718 sqft); Similar age (1975 vs 1972); Similar lot size (43,560 vs 43,560 sqft)
    $300,905
  • 9602 County Road 540, Lavon, TX 75166
    1,650 sqft | $183/sqft | built 1972 | Similar size (1,650 vs 1,718 sqft); Built same year (1972); Similar lot size (43,560 vs 43,560 sqft)
    $301,679
  • 509 S Main St, Lavon, TX 75166
    1,655 sqft | $162/sqft | built 1975 | Similar size (1,655 vs 1,718 sqft); Similar age (1975 vs 1972); Similar lot size (43,560 vs 43,560 sqft)
    $268,507
  • 431 Wolf Run Ct, Lavon, TX 75166
    1,680 sqft | $182/sqft | built 1980 | Similar size (1,680 vs 1,718 sqft); Similar lot size (43,560 vs 43,560 sqft); Same neighborhood
    $305,140
  • 420 Wolf Run Ct, Lavon, TX 75166
    1,773 sqft | $190/sqft | built 1980 | Similar size (1,773 vs 1,718 sqft); Similar lot size (43,560 vs 43,560 sqft); Same neighborhood
    $337,534

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.

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 4.3% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$331,120+$13,735+4.3%
2025$317,385−$129,495−29.0%
2024$446,880+$65,308+17.1%
2023$381,572+$53,134+16.2%
2022$328,438+$127,355+63.3%
2021$201,083+$17,443+9.5%
2020$183,640——
6-year total+$147,480+80.3%