Cook County Value

645 Castlerea Ln, Des Plaines, IL 60016

3 bed / 2 bath, 2,319 sqft, built 1994, in Wheeling Assessor market value for 2026: $550,010.

Cook County account 03361080350000

Assessor market value
$550,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,319 sqft
$237 per sqft
Year built
1994
Average quality

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 60016 and Wheeling assessment pages.

Local guide: Wheeling Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Wheeling, appeals to the Assessor are open through (3 days left).

Deadline rule: Set by township: file with the Assessor by your township's last file date, and with the Board of Review while your township is open there. Evidence is reviewed by the Cook County Assessor's Office or, in a separate appeal, by the Cook County Board of Review. Dates checked against the official source.

Assessment snapshot

These public CCAO records highlight what may be worth checking before you file.

  • Assessment changeThe assessor market value stayed about the same, from $550,010 in 2025 to $550,010 in 2026.
  • Assessor market value per square footThe current public record shows about $237 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Wheeling neighborhood and ZIP 60016.
  • Neighborhood value signalAmong 272 residential records in the same neighborhood, the average assessor market value is about $213 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.8% on average.

Comparable assessments

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

  • 1281 Callen Ln, Des Plaines, IL 60016
    2,319 sqft | $237/sqft | built 1994 | Similar size (2,319 vs 2,319 sqft); Built same year (1994); Similar lot size (11,684 vs 11,165 sqft)
    $550,000
  • 684 Dursey Ln, Des Plaines, IL 60016
    2,268 sqft | $250/sqft | built 1996 | Similar size (2,268 vs 2,319 sqft); Similar age (1996 vs 1994); Similar lot size (11,250 vs 11,165 sqft)
    $567,190
  • 1331 Callen Ln, Des Plaines, IL 60016
    2,319 sqft | $233/sqft | built 1994 | Similar size (2,319 vs 2,319 sqft); Built same year (1994); Lot 10% smaller (10,043 vs 11,165 sqft)
    $540,000
  • 810 Kylemore Dr, Des Plaines, IL 60016
    2,314 sqft | $238/sqft | built 1991 | Similar size (2,314 vs 2,319 sqft); Similar age (1991 vs 1994); Similar lot size (10,626 vs 11,165 sqft)
    $550,000
  • 761 Kenmare Dr, Des Plaines, IL 60016
    2,300 sqft | $240/sqft | built 1993 | Similar size (2,300 vs 2,319 sqft); Similar age (1993 vs 1994); Similar lot size (11,870 vs 11,165 sqft)
    $552,900

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. 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.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$550,010$00.0%
2025$550,010+$120,000+27.9%
2024$430,010$00.0%
2023$430,010$00.0%
2022$430,010+$96,340+28.9%
2021$333,670+$100.0%
2020$333,660——
6-year total+$216,350+64.8%