Cook County Value

33 Lake Adalyn Dr South Barrington, IL 60010

6 bed / 5 bath, 8,982 sqft, built 2002, in Barrington Assessor market value for 2025: $2,380,010.

Cook County account 01351010370000

Assessor market value
$2,380,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
8,982 sqft
$265 per sqft
Year built
2002

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 $2,380,010 in 2024 to $2,380,010 in 2025.
  • Assessor market value per square footThe current public record shows about $265 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 703 residential records in the same neighborhood, the average assessor market value is about $252 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 305 Macalpin Ct Inverness, IL 60010
    9,788 sqft | $191/sqft | built 2000 | 9% larger (9,788 vs 8,982 sqft); Similar age (2000 vs 2002); Similar lot size (64,721 vs 64,525 sqft)
    $1,870,010
  • 12 Star Ln South Barrington, IL 60010
    8,983 sqft | $184/sqft | built 1994 | Similar size (8,983 vs 8,982 sqft); Similar lot size (66,385 vs 64,525 sqft); Same neighborhood
    $1,650,010
  • 5 Kaleigh Ct Barrington, IL 60010
    8,626 sqft | $261/sqft | built 2003 | Similar size (8,626 vs 8,982 sqft); Similar age (2003 vs 2002); Similar lot size (59,459 vs 64,525 sqft)
    $2,250,010
  • 17 Blossom Ct South Barrington, IL 60010
    8,776 sqft | $221/sqft | built 1997 | Similar size (8,776 vs 8,982 sqft); Similar age (1997 vs 2002); Similar lot size (66,646 vs 64,525 sqft)
    $1,940,000
  • 7 Blossom Ct South Barrington, IL 60010
    8,776 sqft | $220/sqft | built 1998 | Similar size (8,776 vs 8,982 sqft); Similar age (1998 vs 2002); Similar lot size (58,879 vs 64,525 sqft)
    $1,930,010

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.

Value history

Up 22.7% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$2,380,010+$440,010+22.7%
2024$1,940,000$00.0%
2023$1,940,000$00.0%
2022$1,940,000+$655,110+51.0%
2021$1,284,890−$77,740−5.7%
2020$1,362,630——
5-year total+$1,017,380+74.7%