Cook County Value

440 Shady Ln Barrington, IL 60010

4 bed / 4 bath, 4,900 sqft, built 1974, in Barrington. Assessor market value for 2025: $1,200,010.

Cook County account 01024050060000

Assessor market value
$1,200,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,900 sqft
$245 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 60010 and Barrington assessment pages.

Appeal deadlines

For Barrington, appeals to the Assessor closed . Board of Review dates for Barrington 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 $1,200,010 in 2024 to $1,200,010 in 2025.
  • Assessor market value per square footThe current public record shows about $245 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Barrington neighborhood and ZIP 60010.
  • Neighborhood value signalAmong 46 residential records in the same neighborhood, the average assessor market value is about $285 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 748 Orchard Dr Barrington, IL 60010
    4,909 sqft | $240/sqft | built 1970 | Similar size (4,909 vs 4,900 sqft); Similar age (1970 vs 1974); Similar lot size (19,155 vs 18,285 sqft)
    $1,180,010
  • 450 Shady Ln Barrington, IL 60010
    4,800 sqft | $252/sqft | built 1969 | Similar size (4,800 vs 4,900 sqft); Similar age (1969 vs 1974); Lot 12% larger (20,508 vs 18,285 sqft)
    $1,210,000
  • 456 W Sunset Rd Barrington, IL 60010
    4,623 sqft | $270/sqft | built 1968 | 6% smaller (4,623 vs 4,900 sqft); Lot 16% larger (21,277 vs 18,285 sqft); Same quality (Average)
    $1,248,150
  • 465 Tower Rd Barrington, IL 60010
    5,308 sqft | $224/sqft | built 1971 | 8% larger (5,308 vs 4,900 sqft); Similar age (1971 vs 1974); Lot 20% larger (21,894 vs 18,285 sqft)
    $1,190,000
  • 838 Country Dr Barrington, IL 60010
    4,076 sqft | $275/sqft | built 1975 | Similar age (1975 vs 1974); Same quality (Average); Same neighborhood
    $1,120,010

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2025. 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.