Cook County Value

555 Greenwood Rd, Northbrook, IL 60062

4 bed / 4 bath, 4,389 sqft, built 2003, in Northfield. Assessor market value for 2026: $1,233,550.

Cook County account 04043030050000

Assessor market value
$1,233,550
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,389 sqft
$281 per sqft
Year built
2003
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 11.3% from $1,390,000 in 2025 to $1,233,550 in 2026.
  • Assessor market value per square footThe current public record shows about $281 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 312 residential records in the same neighborhood, the average assessor market value is about $266 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.7% on average.

Comparable assessments

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

  • 700 Helen Dr, Northbrook, IL 60062
    4,485 sqft | $283/sqft | built 2001 | Similar size (4,485 vs 4,389 sqft); Similar age (2001 vs 2003); Similar lot size (20,000 vs 20,095 sqft)
    $1,270,930
  • 654 Pfingsten Rd, Northbrook, IL 60062
    4,524 sqft | $283/sqft | built 2004 | Similar size (4,524 vs 4,389 sqft); Similar age (2004 vs 2003); Similar lot size (20,000 vs 20,095 sqft)
    $1,280,000
  • 651 Alice Dr, Northbrook, IL 60062
    4,479 sqft | $303/sqft | built 2010 | Similar size (4,479 vs 4,389 sqft); Similar lot size (20,000 vs 20,095 sqft); Same quality (Average)
    $1,355,890
  • 574 Alice Dr, Northbrook, IL 60062
    4,642 sqft | $292/sqft | built 2005 | 6% larger (4,642 vs 4,389 sqft); Similar age (2005 vs 2003); Similar lot size (19,933 vs 20,095 sqft)
    $1,354,310
  • 475 Helen Dr, Northbrook, IL 60062
    4,491 sqft | $293/sqft | built 2016 | Similar size (4,491 vs 4,389 sqft); Similar lot size (20,125 vs 20,095 sqft); Same quality (Average)
    $1,316,980

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 11.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,233,550−$156,450−11.3%
2025$1,390,000+$415,000+42.6%
2024$975,000$00.0%
2023$975,000−$37,230−3.7%
2022$1,012,230+$147,760+17.1%
2021$864,470$00.0%
2020$864,470——
6-year total+$369,080+42.7%