Cook County Value

70 Windrush Ln Barrington, IL 60010

4 bed / 2 bath, 2,936 sqft, built 1968, in Barrington. Assessor market value for 2025: $1,090,000.

Cook County account 01023000530000

Assessor market value
$1,090,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,936 sqft
$371 per sqft
Year built
1968
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 $1,090,000 in 2024 to $1,090,000 in 2025.
  • Assessor market value per square footThe current public record shows about $371 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 683 residential records in the same neighborhood, the average assessor market value is about $337 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.

  • 346 Sutton Rd Barrington Hills, IL 60010
    2,927 sqft | $335/sqft | built 1965 | Similar size (2,927 vs 2,936 sqft); Similar age (1965 vs 1968); Lot 11% larger (287,844 vs 258,311 sqft)
    $980,000
  • 9 Oakdene Dr Barrington Hills, IL 60010
    2,965 sqft | $302/sqft | built 1962 | Similar size (2,965 vs 2,936 sqft); Similar lot size (236,749 vs 258,311 sqft); Same quality (Average)
    $894,000
  • 237 Donlea Rd Barrington Hills, IL 60010
    3,036 sqft | $277/sqft | built 1960 | Similar size (3,036 vs 2,936 sqft); Similar lot size (278,784 vs 258,311 sqft); Same quality (Average)
    $840,000
  • 7 Marmon Ln Barrington Hills, IL 60010
    2,794 sqft | $268/sqft | built 1966 | Similar size (2,794 vs 2,936 sqft); Similar age (1966 vs 1968); Lot 16% smaller (218,074 vs 258,311 sqft)
    $750,000
  • 486 Penny Rd Barrington Hills
    2,796 sqft | $304/sqft | built 1960 | Similar size (2,796 vs 2,936 sqft); Similar lot size (242,934 vs 258,311 sqft); Same quality (Average)
    $850,000

Recent comparable sales

Sales selected by similarity to the subject property.

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.

Value history

Up 94.6% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$1,090,000+$530,000+94.6%
2024$560,000$00.0%
2023$560,000$00.0%
2022$560,000+$81,980+17.1%
2021$478,020+$100.0%
2020$478,010——
5-year total+$611,990+128.0%