Collin Value

3101 San Simeon Way, Plano, TX 75023

2,924 sqft, built 1984, in Forest Creek Estates Phase Iii. Appraised at $649,146 for 2026.

Collin County account 1657317

Appraised value
$649,146
Tax year 2026
Living area
2,924 sqft
$222 per sqft
Year built
1984
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 75023 and Forest Creek Estates Phase Iii 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 $641,906 in 2025 to $649,146 in 2026.
  • Appraised value per square footThe current public record shows about $222 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Forest Creek Estates Phase Iii neighborhood and ZIP 75023.
  • Neighborhood value signalAmong 354 residential records in the same neighborhood, the average appraised value is about $221 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.6% on average.

Comparable assessments

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

  • 3508 Nancy Ct, Plano, TX 75023
    2,918 sqft | $250/sqft | built 1984 | Similar size (2,918 vs 2,924 sqft); Built same year (1984); Both have pool
    $728,614
  • 3513 Nancy Ct, Plano, TX 75023
    2,927 sqft | $245/sqft | built 1985 | Similar size (2,927 vs 2,924 sqft); Similar age (1985 vs 1984); Both have pool
    $715,676
  • 3516 Melanie Ln, Plano, TX 75023
    2,931 sqft | $213/sqft | built 1985 | Similar size (2,931 vs 2,924 sqft); Similar age (1985 vs 1984); Both have pool
    $624,407
  • 3413 Melanie Ln, Plano, TX 75023
    2,933 sqft | $238/sqft | built 1986 | Similar size (2,933 vs 2,924 sqft); Similar age (1986 vs 1984); Both have pool
    $698,575
  • 3205 Louis Dr, Plano, TX 75023
    2,912 sqft | $219/sqft | built 1986 | Similar size (2,912 vs 2,924 sqft); Similar age (1986 vs 1984); Both have pool
    $639,130

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.

  • 3921 Gettysburg Cir, Plano, TX 75023
    October-9-2026 | 2,939 sqft | $238/sqft | built 1984 | Similar size (2,939 sqft); Similar age (1984); Sold after the valuation date
    $699,900
  • 2808 Fountain Head Dr, Plano, TX 75023
    September-25-2026 | 2,938 sqft | $179/sqft | built 1979 | Similar size (2,938 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $525,000
  • 6524 Pheasant Run Rd, Plano, TX 75023
    August-7-2026 | 2,935 sqft | $194/sqft | built 1983 | Similar size (2,935 sqft); Similar age (1983); Sold after the valuation date
    $569,900
  • 2225 Fountain Head Dr, Plano, TX 75023
    August-26-2026 | 2,786 sqft | $192/sqft | built 1984 | Similar size (2,786 sqft); Similar age (1984); Sold after the valuation date
    $535,000
  • 1913 Walters Dr, Plano, TX 75023
    September-15-2026 | 3,010 sqft | $203/sqft | built 1991 | Similar size (3,010 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $610,000

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 1.1% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$649,146+$7,240+1.1%
2025$641,906+$14,815+2.4%
2024$627,091−$13,959−2.2%
2023$641,050+$96,728+17.8%
2022$544,322+$99,102+22.3%
2021$445,220+$13,017+3.0%
2020$432,203——
6-year total+$216,943+50.2%

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $649,900 sale recorded on May-28-2026