Collin Value

4216 Castlemaine Ln, Plano, TX 75093

2,281 sqft, built 1991, in Wentworth Phase I. Appraised at $570,728 for 2026.

Collin County account 1965207

Appraised value
$570,728
Tax year 2026
Living area
2,281 sqft
$250 per sqft
Year built
1991
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 75093 and Wentworth Phase I 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 2.0% from $582,231 in 2025 to $570,728 in 2026.
  • Appraised value per square footThe current public record shows about $250 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Wentworth Phase I neighborhood and ZIP 75093.
  • Neighborhood value signalAmong 292 residential records in the same neighborhood, the average appraised value is about $201 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.6% on average.

Comparable assessments

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

  • 4212 Castlemaine Ln, Plano, TX 75093
    2,296 sqft | $217/sqft | built 1991 | Similar size (2,296 vs 2,281 sqft); Built same year (1991); Similar lot size (7,239 vs 7,021 sqft)
    $499,000
  • 4113 Donnington Dr, Plano, TX 75093
    2,136 sqft | $246/sqft | built 1989 | 6% smaller (2,136 vs 2,281 sqft); Similar age (1989 vs 1991); Similar lot size (7,021 vs 7,021 sqft)
    $525,000
  • 4224 Castlemaine Ln, Plano, TX 75093
    2,406 sqft | $233/sqft | built 1995 | 6% larger (2,406 vs 2,281 sqft); Similar age (1995 vs 1991); Similar lot size (7,021 vs 7,021 sqft)
    $559,503
  • 2512 Rosehill Ln, Plano, TX 75093
    2,429 sqft | $229/sqft | built 1989 | 6% larger (2,429 vs 2,281 sqft); Similar age (1989 vs 1991); Similar lot size (7,148 vs 7,021 sqft)
    $556,000
  • 4412 Wordsworth Dr, Plano, TX 75093
    2,312 sqft | $248/sqft | built 1994 | Similar size (2,312 vs 2,281 sqft); Similar age (1994 vs 1991); Same neighborhood
    $572,635

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.

  • 4617 Gardenia Way, Plano, TX 75093
    September-10-2026 | 2,250 sqft | $244/sqft | built 1996 | Similar size (2,250 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $549,000
  • 2636 Pine Springs Dr, Plano, TX 75093
    May-19-2026 | 2,303 sqft | $230/sqft | built 1995 | Similar size (2,303 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $529,000
  • 4524 Boston Dr, Plano, TX 75093
    August-27-2026 | 2,144 sqft | $275/sqft | built 1981 | 6% size difference (2,144 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $589,000
  • 2624 Red Bluff Ct, Plano, TX 75093
    August-3-2026 | 2,458 sqft | $219/sqft | built 1994 | 8% size difference (2,458 sqft); Similar age (1994); Sold after the valuation date
    $539,000
  • 1513 Commerce Dr, Plano, TX 75093
    August-17-2026 | 2,234 sqft | $201/sqft | built 1992 | Similar size (2,234 sqft); Similar age (1992); Sold after the valuation date
    $450,000

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

Down 2.0% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$570,728−$11,503−2.0%
2025$582,231+$53,117+10.0%
2024$529,114−$37,586−6.6%
2023$566,700+$91,033+19.1%
2022$475,667+$117,908+33.0%
2021$357,759−$555−0.2%
2020$358,314——
6-year total+$212,414+59.3%