Collin Value

823 Stone Grove Rd, Lavon, TX 75166

2,807 sqft, built 2026, in Hillstead Subdivision. Appraised at $125,000 for 2026.

Collin County account 2913990

In line with similar homes

3 similar homes nearby support a value at or above your county value.

Appraised value$125,000
Similar homes$300,040
No gap: similar homes are at or above the county value · bars start at $0

How sure: Medium · 3 similar homes · public records only

Appraised value
$125,000
Tax year 2026
Living area
2,807 sqft
$45 per sqft
Year built
2026

What we found

Unequal assessment

Weak

0 of 3 similar homes are assessed lower per square foot. Their similarity-weighted average is $106.19/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $125,000. Counting your land in place of theirs where theirs is less, they support a value of $300,040.

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 Hillstead Subdivision 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 stayed about the same, from $125,000 in 2025 to $125,000 in 2026.
  • Appraised value per square footThe current public record shows about $45 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Hillstead Subdivision neighborhood and ZIP 75166.
  • Neighborhood value signalAmong 269 residential records in the same neighborhood, the average appraised value is about $106 per square foot.

Comparable assessments

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

  • 831 Dogwood Ln, Lavon, TX 75166
    2,816 sqft | $122/sqft | built 2025 | Similar size (2,816 vs 2,807 sqft); Similar age (2025 vs 2026); Similar lot size (4,965 vs 4,791 sqft)
    $342,315
  • 841 Willow Stream Dr, Lavon, TX 75166
    2,781 sqft | $83/sqft | built 2025 | Similar size (2,781 vs 2,807 sqft); Similar age (2025 vs 2026); Lot 12% larger (5,357 vs 4,791 sqft)
    $230,346
  • 1920 Lone Pine Ln, Lavon, TX 75166
    2,945 sqft | $114/sqft | built 2025 | Similar size (2,945 vs 2,807 sqft); Similar age (2025 vs 2026); Lot 17% larger (5,619 vs 4,791 sqft)
    $335,208

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.

  • 818 Stone Grove Rd, Lavon, TX 75166
    September-22-2026 | 2,815 sqft | $163/sqft | built 2026 | Similar size (2,815 sqft); Similar age (2026); Sold after the valuation date
    $460,000
  • 831 Stone Grove Rd, Lavon, TX 75166
    August-7-2026 | 2,722 sqft | $175/sqft | built 2025 | Similar size (2,722 sqft); Similar age (2025); Sold after the valuation date
    $475,990
  • 308 Millwood Rd, Lavon, TX 75166
    October-1-2026 | 2,536 sqft | $137/sqft | built 2026 | 10% size difference (2,536 sqft); Similar age (2026); Sold after the valuation date
    $346,990
  • 324 Millwood Rd, Lavon, TX 75166
    October-1-2026 | 2,536 sqft | $134/sqft | built 2026 | 10% size difference (2,536 sqft); Similar age (2026); Sold after the valuation date
    $339,990
  • 1161 Del Rio Dr, Lavon, TX 75166
    June-30-2026 | 2,780 sqft | $138/sqft | built 2026 | Similar size (2,780 sqft); Similar age (2026); Sold after the valuation date
    $382,490

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

No change in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$125,000$00.0%
2025$125,000——
1-year total$00.0%