Cook County Value

821 Country Dr Barrington, IL 60010

5 bed / 2 bath, 3,072 sqft, built 1969, in Barrington. Assessor market value for 2025: $860,000.

Cook County account 01024100010000

Assessor market value
$860,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,072 sqft
$280 per sqft
Year built
1969
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 $860,000 in 2024 to $860,000 in 2025.
  • Assessor market value per square footThe current public record shows about $280 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.

  • 851 Country Dr Barrington, IL 60010
    2,954 sqft | $301/sqft | built 1962 | Similar size (2,954 vs 3,072 sqft); Similar lot size (23,625 vs 25,047 sqft); Same quality (Average)
    $890,010
  • 445 Tower Rd Barrington, IL 60010
    3,239 sqft | $269/sqft | built 1969 | 5% larger (3,239 vs 3,072 sqft); Built same year (1969); Lot 19% smaller (20,240 vs 25,047 sqft)
    $870,000
  • 820 Country Dr Barrington, IL 60010
    3,400 sqft | $268/sqft | built 1963 | 11% larger (3,400 vs 3,072 sqft); Lot 13% larger (28,339 vs 25,047 sqft); Same quality (Average)
    $910,000
  • 445 W Hillside Ave Barrington, IL 60010
    3,212 sqft | $290/sqft | built 1982 | Similar size (3,212 vs 3,072 sqft); Lot 20% smaller (20,060 vs 25,047 sqft); Same quality (Average)
    $930,000
  • 424 Otis Rd Barrington, IL 60010
    3,216 sqft | $233/sqft | built 1958 | Similar size (3,216 vs 3,072 sqft); Lot 18% smaller (20,625 vs 25,047 sqft); Same quality (Average)
    $750,010

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 24.6% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$860,000+$170,000+24.6%
2024$690,000$00.0%
2023$690,000$00.0%
2022$690,000+$159,780+30.1%
2021$530,220+$25,140+5.0%
2020$505,080——
5-year total+$354,920+70.3%