Cook County Value

401 S Cook St Barrington, IL 60010

4 bed / 2 bath, 1,917 sqft, built 1888, in Barrington. Assessor market value for 2025: $730,000.

Cook County account 01011160010000

Assessor market value
$730,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,917 sqft
$381 per sqft
Year built
1888
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 $730,000 in 2024 to $730,000 in 2025.
  • Assessor market value per square footThe current public record shows about $381 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 921 residential records in the same neighborhood, the average assessor market value is about $305 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.

  • 308 Dundee Ave Barrington, IL 60010
    1,936 sqft | $315/sqft | built 1885 | Similar size (1,936 vs 1,917 sqft); Similar age (1885 vs 1888); Similar lot size (8,712 vs 8,712 sqft)
    $610,000
  • 410 Grove Ave Barrington, IL 60010
    1,932 sqft | $274/sqft | built 1889 | Similar size (1,932 vs 1,917 sqft); Similar age (1889 vs 1888); Similar lot size (8,752 vs 8,712 sqft)
    $530,000
  • 336 W Lake St Barrington, IL 60010
    1,950 sqft | $318/sqft | built 1889 | Similar size (1,950 vs 1,917 sqft); Similar age (1889 vs 1888); Similar lot size (8,712 vs 8,712 sqft)
    $620,000
  • 413 S Cook St Barrington, IL 60010
    1,974 sqft | $233/sqft | built 1888 | Similar size (1,974 vs 1,917 sqft); Built same year (1888); Similar lot size (8,448 vs 8,712 sqft)
    $459,000
  • 512 S Hough St 1 Barrington, IL 60010
    1,931 sqft | $207/sqft | built 1901 | Similar size (1,931 vs 1,917 sqft); Similar lot size (8,712 vs 8,712 sqft); Same quality (Average)
    $400,000

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: . 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

Up 39.3% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$730,000+$205,830+39.3%
2024$524,170$00.0%
2023$524,170$00.0%
2022$524,170+$34,000+6.9%
2021$490,170+$75,020+18.1%
2020$415,150——
5-year total+$314,850+75.8%