Cook County Value

1420 Newcastle Ct Inverness, IL 60010

5 bed / 4 bath, 5,601 sqft, built 2004, in Barrington. Assessor market value for 2025: $1,910,010.

Cook County account 01124050090000

Assessor market value
$1,910,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,601 sqft
$341 per sqft
Year built
2004
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 $1,910,010 in 2024 to $1,910,010 in 2025.
  • Assessor market value per square footThe current public record shows about $341 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

Similar public appraisal records selected for this property's equity comparison.

  • 695 Dunbarton Dr Inverness, IL 60010
    5,475 sqft | $267/sqft | built 2006 | Similar size (5,475 vs 5,601 sqft); Similar age (2006 vs 2004); Similar lot size (39,988 vs 42,863 sqft)
    $1,460,000
  • 1750 S Braymore Dr Inverness, IL 60010
    5,428 sqft | $259/sqft | built 2001 | Similar size (5,428 vs 5,601 sqft); Similar age (2001 vs 2004); Similar lot size (42,253 vs 42,863 sqft)
    $1,405,430
  • 400 Winfield Ln Inverness, IL 60010
    5,301 sqft | $296/sqft | built 2005 | 5% smaller (5,301 vs 5,601 sqft); Similar age (2005 vs 2004); Similar lot size (43,647 vs 42,863 sqft)
    $1,570,010
  • 2 Leanda Ct South Barrington, IL 60010
    5,440 sqft | $329/sqft | built 2007 | Similar size (5,440 vs 5,601 sqft); Similar age (2007 vs 2004); Similar lot size (43,420 vs 42,863 sqft)
    $1,787,350
  • 117 Hillshire Dr Inverness, IL 60010
    5,730 sqft | $255/sqft | built 1999 | Similar size (5,730 vs 5,601 sqft); Similar age (1999 vs 2004); Similar lot size (43,821 vs 42,863 sqft)
    $1,460,010

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 49.2% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$1,910,010+$630,010+49.2%
2024$1,280,000$00.0%
2023$1,280,000$00.0%
2022$1,280,000+$457,440+55.6%
2021$822,560+$200.0%
2020$822,540——
5-year total+$1,087,470+132.2%