Cook County Value

2091 Old Willow Rd Northfield, IL 60093

5 bed / 4 bath, 4,559 sqft, built 1955, in Northfield. Assessor market value for 2026: $1,561,680.

Cook County account 04241010670000

Assessor market value
$1,561,680
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,559 sqft
$343 per sqft
Year built
1955
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 stayed about the same, from $1,561,680 in 2025 to $1,561,680 in 2026.
  • Assessor market value per square footThe current public record shows about $343 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.

  • 145 Wagner Rd Northfield, IL 60093
    4,498 sqft | $313/sqft | built 1959 | Similar size (4,498 vs 4,559 sqft); Similar age (1959 vs 1955); Similar lot size (44,431 vs 43,821 sqft)
    $1,409,400
  • 2184 New Willow Rd Northfield, IL 60093
    4,735 sqft | $289/sqft | built 1956 | Similar size (4,735 vs 4,559 sqft); Similar age (1956 vs 1955); Similar lot size (43,560 vs 43,821 sqft)
    $1,370,000
  • 225 Wagner Rd Northfield, IL 60093
    4,467 sqft | $339/sqft | built 1958 | Similar size (4,467 vs 4,559 sqft); Similar age (1958 vs 1955); Similar lot size (44,700 vs 43,821 sqft)
    $1,516,460
  • 2345 Clover Ln Northfield, IL 60093
    4,602 sqft | $354/sqft | built 1955 | Similar size (4,602 vs 4,559 sqft); Built same year (1955); Similar lot size (44,126 vs 43,821 sqft)
    $1,630,000
  • 227 Dickens Rd Northfield, IL 60093
    4,682 sqft | $310/sqft | built 1957 | Similar size (4,682 vs 4,559 sqft); Similar age (1957 vs 1955); Similar lot size (43,560 vs 43,821 sqft)
    $1,451,160

Recent comparable sales

Sales selected by similarity to the subject property.

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

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,561,680$00.0%
2025$1,561,680+$383,280+32.5%
2024$1,178,400$00.0%
2023$1,178,400$00.0%
2022$1,178,400+$544,730+86.0%
2021$633,670+$75,020+13.4%
2020$558,650——
6-year total+$1,003,030+179.5%