Cook County Value

2221 Catherine St, Northbrook, IL 60062

4 bed / 2 bath, 2,954 sqft, built 2007, in Northfield. Assessor market value for 2026: $1,119,460.

Cook County account 04094060560000

Assessor market value
$1,119,460
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,954 sqft
$379 per sqft
Year built
2007
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 stayed about the same, from $1,119,460 in 2025 to $1,119,460 in 2026.
  • Assessor market value per square footThe current public record shows about $379 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 2,200 residential records in the same neighborhood, the average assessor market value is about $346 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.0% on average.

Comparable assessments

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

  • 2139 Center St, Northbrook, IL 60062
    2,949 sqft | $387/sqft | built 2005 | Similar size (2,949 vs 2,954 sqft); Similar age (2005 vs 2007); Similar lot size (8,250 vs 8,376 sqft)
    $1,140,000
  • 2116 Maple Ave, Northbrook, IL 60062
    2,925 sqft | $404/sqft | built 2009 | Similar size (2,925 vs 2,954 sqft); Similar age (2009 vs 2007); Similar lot size (8,550 vs 8,376 sqft)
    $1,182,980
  • 2321 Chestnut St Northbrook
    2,966 sqft | $349/sqft | built 2007 | Similar size (2,966 vs 2,954 sqft); Built same year (2007); Similar lot size (9,049 vs 8,376 sqft)
    $1,035,300
  • 2140 Linneman St, Glenview, IL 60025
    3,014 sqft | $438/sqft | built 2006 | Similar size (3,014 vs 2,954 sqft); Similar age (2006 vs 2007); Similar lot size (8,750 vs 8,376 sqft)
    $1,320,000
  • 1139 Blackthorn Ln, Northbrook, IL 60062
    2,940 sqft | $411/sqft | built 2010 | Similar size (2,940 vs 2,954 sqft); Similar age (2010 vs 2007); Similar lot size (7,980 vs 8,376 sqft)
    $1,207,080

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

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$1,119,460$00.0%
2025$1,119,460+$237,180+26.9%
2024$882,280——
2-year total+$237,180+26.9%