Cook County Value

1440 Newcastle Ct Barrington, IL 60010

5 bed / 4 bath, 4,882 sqft, built 2011, in Barrington. Assessor market value for 2025: $1,600,000.

Cook County account 01124050110000

Assessor market value
$1,600,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,882 sqft
$328 per sqft
Year built
2011
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 $1,600,000 in 2024 to $1,600,000 in 2025.
  • Assessor market value per square footThe current public record shows about $328 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.

  • 1525 Newport Ln Inverness, IL 60010
    4,948 sqft | $274/sqft | built 2003 | Similar size (4,948 vs 4,882 sqft); Similar lot size (42,463 vs 42,558 sqft); Same quality (Average)
    $1,354,170
  • 1410 Newcastle Ct Inverness, IL 60010
    4,984 sqft | $329/sqft | built 2012 | Similar size (4,984 vs 4,882 sqft); Similar age (2012 vs 2011); Similar lot size (42,863 vs 42,558 sqft)
    $1,640,010
  • 3 Enclave Ct South Barrington, IL 60010
    4,795 sqft | $365/sqft | built 2016 | Similar size (4,795 vs 4,882 sqft); Similar age (2016 vs 2011); Similar lot size (43,339 vs 42,558 sqft)
    $1,750,010
  • 240 Knox Ct Inverness, IL 60010
    4,930 sqft | $223/sqft | built 2000 | Similar size (4,930 vs 4,882 sqft); Similar lot size (43,255 vs 42,558 sqft); Same quality (Average)
    $1,100,010
  • 1405 Newcastle Ct Inverness, IL 60010
    4,766 sqft | $273/sqft | built 2007 | Similar size (4,766 vs 4,882 sqft); Similar age (2007 vs 2011); Similar lot size (40,032 vs 42,558 sqft)
    $1,300,000

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: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 25.0% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$1,600,000+$320,000+25.0%
2024$1,280,000$00.0%
2023$1,280,000$00.0%
2022$1,280,000+$539,630+72.9%
2021$740,370−$46,780−5.9%
2020$787,150——
5-year total+$812,850+103.3%