Cook County Value

2429 Barbary Ln, Northbrook, IL 60062

4 bed / 2 bath, 2,800 sqft, built 1972, in Northfield. Assessor market value for 2026: $704,680.

Cook County account 04204070040000

Assessor market value
$704,680
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,800 sqft
$252 per sqft
Year built
1972
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 4.8% from $740,000 in 2025 to $704,680 in 2026.
  • Assessor market value per square footThe current public record shows about $252 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

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

  • 3823 Chester Dr, Glenview, IL 60026
    2,795 sqft | $265/sqft | built 1972 | Similar size (2,795 vs 2,800 sqft); Built same year (1972); Similar lot size (11,015 vs 10,839 sqft)
    $740,000
  • 3715 Keenan Ln, Glenview, IL 60026
    2,760 sqft | $293/sqft | built 1975 | Similar size (2,760 vs 2,800 sqft); Similar age (1975 vs 1972); Similar lot size (10,812 vs 10,839 sqft)
    $810,000
  • 4120 Miller Dr, Glenview, IL 60026
    2,827 sqft | $276/sqft | built 1972 | Similar size (2,827 vs 2,800 sqft); Built same year (1972); Similar lot size (11,286 vs 10,839 sqft)
    $780,000
  • 3426 Winnetka Rd, Glenview, IL 60026
    2,800 sqft | $266/sqft | built 1970 | Similar size (2,800 vs 2,800 sqft); Similar age (1970 vs 1972); Similar lot size (10,857 vs 10,839 sqft)
    $744,740
  • 4032 Russett Way Glenview
    2,800 sqft | $275/sqft | built 1971 | Similar size (2,800 vs 2,800 sqft); Similar age (1971 vs 1972); Similar lot size (10,960 vs 10,839 sqft)
    $770,000

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: . 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 4.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$704,680−$35,320−4.8%
2025$740,000+$179,450+32.0%
2024$560,550——
2-year total+$144,130+25.7%