Cook County Value

17 Rolling Ridge Rd Northfield, IL 60093

4 bed / 3 bath, 3,086 sqft, built 1959, in Northfield. Assessor market value for 2026: $1,017,570.

Cook County account 04232000220000

Assessor market value
$1,017,570
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,086 sqft
$330 per sqft
Year built
1959
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 60093 and Northfield assessment pages.

Local guide: Northfield Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Northfield, appeals to the Assessor closed . Board of Review dates for Northfield 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 decreased 13.4% from $1,175,250 in 2025 to $1,017,570 in 2026.
  • Assessor market value per square footThe current public record shows about $330 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northfield neighborhood and ZIP 60093.
  • Neighborhood value signalAmong 1,262 residential records in the same neighborhood, the average assessor market value is about $367 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.1% on average.

Comparable assessments

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

  • 295 Sunset Dr Northfield, IL 60093
    3,178 sqft | $356/sqft | built 1957 | Similar size (3,178 vs 3,086 sqft); Similar age (1957 vs 1959); Similar lot size (25,474 vs 26,267 sqft)
    $1,131,650
  • 1130 Wildwood Ln, Glenview, IL 60025
    3,066 sqft | $385/sqft | built 1947 | Similar size (3,066 vs 3,086 sqft); Similar lot size (27,102 vs 26,267 sqft); Same quality (Average)
    $1,180,000
  • 6 Rolling Ridge Rd Northfield, IL 60093
    3,168 sqft | $369/sqft | built 1971 | Similar size (3,168 vs 3,086 sqft); Similar lot size (27,443 vs 26,267 sqft); Same quality (Average)
    $1,170,000
  • 2089 Winnetka Ave Northfield, IL 60093
    2,963 sqft | $383/sqft | built 1956 | Similar size (2,963 vs 3,086 sqft); Similar age (1956 vs 1959); Lot 18% smaller (21,649 vs 26,267 sqft)
    $1,134,170
  • 2151 Old Willow Rd Northfield, IL 60093
    3,289 sqft | $377/sqft | built 1955 | 7% larger (3,289 vs 3,086 sqft); Similar age (1955 vs 1959); Lot 17% smaller (21,780 vs 26,267 sqft)
    $1,240,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 170 Westview Rd, Winnetka, IL 60093
    2,841 sqft | $488/sqft | built 1951 | 8% size difference (2,841 sqft); Moderate age difference (8 years older); Within 1 bedroom (5 vs 4)
    $1,387,000
  • 1295 Sunview Ln, Winnetka, IL 60093
    June-29-2026 | 2,316 sqft | $477/sqft | built 1953 | Moderate age difference (6 years older); Sold after the valuation date
    $1,105,813

Public appraisal comparison for 2026. 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

Down 13.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,017,570−$157,680−13.4%
2025$1,175,250+$200,950+20.6%
2024$974,300$00.0%
2023$974,300−$59,870−5.8%
2022$1,034,170+$304,200+41.7%
2021$729,970+$200.0%
2020$729,950——
6-year total+$287,620+39.4%