Cook County Value

3853 Medford Cir, Northbrook, IL 60062

5 bed / 2 bath, 2,619 sqft, built 1970, in Northfield. Assessor market value for 2026: $747,680.

Cook County account 04072050360000

Assessor market value
$747,680
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,619 sqft
$285 per sqft
Year built
1970
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 2.9% from $770,000 in 2025 to $747,680 in 2026.
  • Assessor market value per square footThe current public record shows about $285 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 1,784 residential records in the same neighborhood, the average assessor market value is about $269 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.2% on average.

Comparable assessments

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

  • 3821 Rutgers Ln, Northbrook, IL 60062
    2,619 sqft | $276/sqft | built 1972 | Similar size (2,619 vs 2,619 sqft); Similar age (1972 vs 1970); Similar lot size (10,440 vs 10,560 sqft)
    $723,610
  • 4012 Brittany Ct, Northbrook, IL 60062
    2,636 sqft | $281/sqft | built 1970 | Similar size (2,636 vs 2,619 sqft); Built same year (1970); Similar lot size (10,817 vs 10,560 sqft)
    $740,010
  • 3940 Rutgers Ln, Northbrook, IL 60062
    2,600 sqft | $281/sqft | built 1969 | Similar size (2,600 vs 2,619 sqft); Similar age (1969 vs 1970); Similar lot size (10,375 vs 10,560 sqft)
    $730,750
  • 910 Dorset Dr, Northbrook, IL 60062
    2,619 sqft | $262/sqft | built 1967 | Similar size (2,619 vs 2,619 sqft); Similar age (1967 vs 1970); Similar lot size (10,799 vs 10,560 sqft)
    $686,050
  • 3810 Russett Ln, Northbrook, IL 60062
    2,607 sqft | $297/sqft | built 1970 | Similar size (2,607 vs 2,619 sqft); Built same year (1970); Similar lot size (10,644 vs 10,560 sqft)
    $775,430

Recent comparable sales

Sales selected by similarity to the subject property.

  • 3940 Rutgers Ln, Northbrook, IL 60062
    2,600 sqft | $322/sqft | built 1969 | Similar size (2,600 sqft); Similar age (1969); Same beds (5)
    $837,000
  • 3751 Charles Dr, Northbrook, IL 60062
    2,650 sqft | $351/sqft | built 1969 | Similar size (2,650 sqft); Similar age (1969); Same beds (5)
    $930,000
  • 834 Western Ave, Northbrook, IL 60062
    2,548 sqft | $396/sqft | built 1967 | Similar size (2,548 sqft); Similar age (1967); Within 1 bedroom (4 vs 5)
    $1,010,000
  • 4024 Picardy Dr, Northbrook, IL 60062
    2,479 sqft | $365/sqft | built 1971 | 5% size difference (2,479 sqft); Similar age (1971); Within 1 bedroom (4 vs 5)
    $905,000
  • 2705 Cherry Ln, Northbrook, IL 60062
    2,870 sqft | $383/sqft | built 1970 | 10% size difference (2,870 sqft); Similar age (1970); Same beds (5)
    $1,100,000

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 2.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$747,680−$22,320−2.9%
2025$770,000+$223,460+40.9%
2024$546,540——
2-year total+$201,140+36.8%