Cook County Value

456 W Sunset Rd Barrington, IL 60010

6 bed / 4 bath, 4,623 sqft, built 1968, in Barrington. Assessor market value for 2025: $1,248,150.

Cook County account 01024060040000

Assessor market value
$1,248,150
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,623 sqft
$270 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 $1,248,150 in 2024 to $1,248,150 in 2025.
  • Assessor market value per square footThe current public record shows about $270 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.

  • 450 Shady Ln Barrington, IL 60010
    4,800 sqft | $252/sqft | built 1969 | Similar size (4,800 vs 4,623 sqft); Similar age (1969 vs 1968); Similar lot size (20,508 vs 21,277 sqft)
    $1,210,000
  • 465 Tower Rd Barrington, IL 60010
    5,308 sqft | $224/sqft | built 1971 | 15% larger (5,308 vs 4,623 sqft); Similar age (1971 vs 1968); Similar lot size (21,894 vs 21,277 sqft)
    $1,190,000
  • 748 Orchard Dr Barrington, IL 60010
    4,909 sqft | $240/sqft | built 1970 | 6% larger (4,909 vs 4,623 sqft); Similar age (1970 vs 1968); Similar lot size (19,155 vs 21,277 sqft)
    $1,180,010
  • 740 Country Dr Barrington, IL 60010
    4,096 sqft | $260/sqft | built 1962 | 11% smaller (4,096 vs 4,623 sqft); Similar lot size (21,045 vs 21,277 sqft); Same quality (Average)
    $1,065,010
  • 440 Shady Ln Barrington, IL 60010
    4,900 sqft | $245/sqft | built 1974 | 6% larger (4,900 vs 4,623 sqft); Lot 14% smaller (18,285 vs 21,277 sqft); Same quality (Average)
    $1,200,010

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 28.6% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$1,248,150+$277,230+28.6%
2024$970,920$00.0%
2023$970,920−$80,710−7.7%
2022$1,051,630+$216,880+26.0%
2021$834,750$00.0%
2020$834,750——
5-year total+$413,400+49.5%