Collin Value

800 Austin Ln, Lavon, TX 75166

2,492 sqft, built 2015, in Grand Heritage Club. Appraised at $370,000 for 2026.

Collin County account 2612469

Appraised value
$370,000
Tax year 2026
Living area
2,492 sqft
$148 per sqft
Year built
2015

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 Grand Heritage Club 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 4.6% from $387,814 in 2025 to $370,000 in 2026.
  • Appraised value per square footThe current public record shows about $148 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Grand Heritage Club neighborhood and ZIP 75166.
  • Neighborhood value signalAmong 341 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 +2.2% on average.

Comparable assessments

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

  • 886 Austin Ln, Lavon, TX 75166
    2,523 sqft | $146/sqft | built 2015 | Similar size (2,523 vs 2,492 sqft); Built same year (2015); Similar lot size (5,715 vs 5,745 sqft)
    $369,314
  • 782 Austin Ln, Lavon, TX 75166
    2,458 sqft | $149/sqft | built 2015 | Similar size (2,458 vs 2,492 sqft); Built same year (2015); Similar lot size (5,597 vs 5,745 sqft)
    $366,027
  • 864 Austin Ln, Lavon, TX 75166
    2,444 sqft | $146/sqft | built 2014 | Similar size (2,444 vs 2,492 sqft); Similar age (2014 vs 2015); Similar lot size (5,688 vs 5,745 sqft)
    $356,769
  • 766 Austin Ln, Lavon, TX 75166
    2,523 sqft | $136/sqft | built 2010 | Similar size (2,523 vs 2,492 sqft); Similar age (2010 vs 2015); Similar lot size (5,667 vs 5,745 sqft)
    $343,288
  • 760 Austin Ln, Lavon, TX 75166
    2,456 sqft | $156/sqft | built 2013 | Similar size (2,456 vs 2,492 sqft); Similar age (2013 vs 2015); Similar lot size (5,527 vs 5,745 sqft)
    $382,711

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

Down 4.6% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$370,000−$17,814−4.6%
2025$387,814−$14,573−3.6%
2024$402,387+$16,387+4.2%
2023$386,000+$15,000+4.0%
2022$371,000+$74,421+25.1%
2021$296,579+$10,598+3.7%
2020$285,981——
6-year total+$84,019+29.4%