Collin Value

105 Lost Valley Dr, Lucas, TX 75002

2,898 sqft, built 1977, in Rock Creek Acres. Appraised at $1,102,485 for 2026.

Collin County account 1214206

Appraised value
$1,102,485
Tax year 2026
Living area
2,898 sqft
$380 per sqft
Year built
1977
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 75002, Rock Creek Acres, and Fairview 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 1.1% from $1,090,634 in 2025 to $1,102,485 in 2026.
  • Appraised value per square footThe current public record shows about $380 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Rock Creek Acres neighborhood and ZIP 75002.
  • Neighborhood value signalAmong 187 residential records in the same neighborhood, the average appraised value is about $319 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.5% on average.

Comparable assessments

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

  • 345 Estelle Ln, Lucas, TX 75002
    2,938 sqft | $393/sqft | built 1974 | Similar size (2,938 vs 2,898 sqft); Similar age (1974 vs 1977); Similar lot size (217,800 vs 240,538 sqft)
    $1,155,071
  • 15 Estates Rd, Lucas, TX 75002
    2,670 sqft | $460/sqft | built 1967 | 8% smaller (2,670 vs 2,898 sqft); Similar lot size (230,432 vs 240,538 sqft); Both have pool
    $1,228,007
  • 1105 Creek Bend Ln, Lucas, TX 75002
    2,618 sqft | $455/sqft | built 1979 | 10% smaller (2,618 vs 2,898 sqft); Similar age (1979 vs 1977); Similar lot size (217,800 vs 240,538 sqft)
    $1,191,890
  • 5 Manor Ln, Lucas, TX 75002
    3,080 sqft | $399/sqft | built 1985 | 6% larger (3,080 vs 2,898 sqft); Lot 10% smaller (215,709 vs 240,538 sqft); Both have pool
    $1,227,951
  • 10 Estates Rd, Lucas, TX 75002
    2,656 sqft | $444/sqft | built 1973 | 8% smaller (2,656 vs 2,898 sqft); Similar age (1973 vs 1977); Similar lot size (228,690 vs 240,538 sqft)
    $1,180,503

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.

  • 730 Fairlawn St, Allen, TX 75002
    September-24-2026 | 2,915 sqft | $171/sqft | built 1995 | Similar size (2,915 sqft); Sold after the valuation date
    $499,900
  • 1026 Carlisle Dr, Allen, TX 75002
    September-18-2026 | 2,722 sqft | $180/sqft | built 1993 | 6% size difference (2,722 sqft); Sold after the valuation date
    $489,900
  • 5 Orchard Rd, Lucas, TX 75002
    September-15-2026 | 2,649 sqft | $283/sqft | built 1984 | 9% size difference (2,649 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $750,000
  • 811 W Concord Ln, Allen, TX 75002
    July-13-2026 | 2,390 sqft | $226/sqft | built 1978 | Similar age (1978); Sold after the valuation date
    $539,000
  • 771 Monticello Cir, Allen, TX 75002
    September-14-2026 | 2,669 sqft | $150/sqft | built 1989 | 8% size difference (2,669 sqft); Sold after the valuation date
    $400,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Collin Central Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 1.1% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,102,485+$11,851+1.1%
2025$1,090,634−$52,362−4.6%
2024$1,142,996+$306,071+36.6%
2023$836,925+$91,298+12.2%
2022$745,627+$169,989+29.5%
2021$575,638+$22,752+4.1%
2020$552,886——
6-year total+$549,599+99.4%