Cook County Value

2280 Castilian Cir, Northbrook, IL 60062

5 bed / 2 bath, 2,709 sqft, built 1974, in Northfield. Assessor market value for 2026: $689,950.

Cook County account 04212070060000

Assessor market value
$689,950
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,709 sqft
$255 per sqft
Year built
1974
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 60062 and Northfield assessment pages.

Local guide: Northfield Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Northfield, appeals to the Assessor closed . Board of Review dates for Northfield have not been published yet.

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 decreased 5.5% from $730,000 in 2025 to $689,950 in 2026.
  • Assessor market value per square footThe current public record shows about $255 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northfield neighborhood and ZIP 60062.
  • Neighborhood value signalAmong 1,727 residential records in the same neighborhood, the average assessor market value is about $299 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.8% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 2260 Castilian Cir, Northbrook, IL 60062
    2,709 sqft | $262/sqft | built 1971 | Similar size (2,709 vs 2,709 sqft); Similar age (1971 vs 1974); Similar lot size (12,000 vs 12,082 sqft)
    $710,000
  • 2384 Castilian Cir, Northbrook, IL 60062
    2,709 sqft | $284/sqft | built 1971 | Similar size (2,709 vs 2,709 sqft); Similar age (1971 vs 1974); Similar lot size (12,325 vs 12,082 sqft)
    $770,000
  • 2373 Arbeleda Ln, Northbrook, IL 60062
    2,696 sqft | $286/sqft | built 1974 | Similar size (2,696 vs 2,709 sqft); Built same year (1974); Similar lot size (11,475 vs 12,082 sqft)
    $770,000
  • 3011 Landwehr Rd Glenview
    2,715 sqft | $262/sqft | built 1971 | Similar size (2,715 vs 2,709 sqft); Similar age (1971 vs 1974); Similar lot size (11,701 vs 12,082 sqft)
    $710,000
  • 2659 Greenwood Rd, Northbrook, IL 60062
    2,677 sqft | $299/sqft | built 1974 | Similar size (2,677 vs 2,709 sqft); Built same year (1974); Similar lot size (12,212 vs 12,082 sqft)
    $800,000

Recent comparable sales

Sales selected by similarity to the subject property.

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

Down 5.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$689,950−$40,050−5.5%
2025$730,000+$206,240+39.4%
2024$523,760——
2-year total+$166,190+31.7%