Collin Value

345 Houston St, Lavon, TX 75166

2,831 sqft, built 2006, in Grand Heritage Club. Appraised at $394,881 for 2026.

Collin County account 2612691

Appraised value
$394,881
Tax year 2026
Living area
2,831 sqft
$139 per sqft
Year built
2006
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 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 increased 2.2% from $386,312 in 2025 to $394,881 in 2026.
  • Appraised value per square footThe current public record shows about $139 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.

  • 340 Alamo Ct, Lavon, TX 75166
    2,831 sqft | $150/sqft | built 2007 | Similar size (2,831 vs 2,831 sqft); Similar age (2007 vs 2006); Similar lot size (11,046 vs 10,580 sqft)
    $424,919
  • 325 Liberty Ct, Lavon, TX 75166
    2,912 sqft | $133/sqft | built 2006 | Similar size (2,912 vs 2,831 sqft); Built same year (2006); Similar lot size (9,570 vs 10,580 sqft)
    $388,000
  • 320 San Jacinto Dr, Lavon, TX 75166
    2,596 sqft | $169/sqft | built 2007 | 8% smaller (2,596 vs 2,831 sqft); Similar age (2007 vs 2006); Similar lot size (10,563 vs 10,580 sqft)
    $439,949
  • 707 Fannin Dr, Lavon, TX 75166
    2,813 sqft | $153/sqft | built 2013 | Similar size (2,813 vs 2,831 sqft); Similar lot size (11,512 vs 10,580 sqft); Same neighborhood
    $429,519
  • 205 Burnett Dr, Lavon, TX 75166
    2,912 sqft | $135/sqft | built 2007 | Similar size (2,912 vs 2,831 sqft); Similar age (2007 vs 2006); Lot 11% smaller (9,417 vs 10,580 sqft)
    $394,000

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 2.2% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$394,881+$8,569+2.2%
2025$386,312−$22,932−5.6%
2024$409,244−$7,130−1.7%
2023$416,374+$36,100+9.5%
2022$380,274+$82,274+27.6%
2021$298,000+$22,000+8.0%
2020$276,000——
6-year total+$118,881+43.1%