Cook County Value

1907 Bosworth Ln Northfield, IL 60093

4 bed / 3 bath, 2,411 sqft, built 1962, in Northfield. Assessor market value for 2026: $887,560.

Cook County account 04244060290000

Assessor market value
$887,560
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,411 sqft
$368 per sqft
Year built
1962
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 $887,560 in 2025 to $887,560 in 2026.
  • Assessor market value per square footThe current public record shows about $368 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 602 residential records in the same neighborhood, the average assessor market value is about $313 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.9% on average.

Comparable assessments

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

  • 266 Dickens St Northfield, IL 60093
    2,394 sqft | $325/sqft | built 1962 | Similar size (2,394 vs 2,411 sqft); Built same year (1962); Similar lot size (10,553 vs 11,305 sqft)
    $777,390
  • 223 Riverside Dr Northfield, IL 60093
    2,252 sqft | $309/sqft | built 1962 | 7% smaller (2,252 vs 2,411 sqft); Built same year (1962); Similar lot size (11,851 vs 11,305 sqft)
    $695,960
  • 117 Riverside Dr Northfield, IL 60093
    2,468 sqft | $279/sqft | built 1960 | Similar size (2,468 vs 2,411 sqft); Similar age (1960 vs 1962); Lot 11% larger (12,595 vs 11,305 sqft)
    $688,570
  • 256 Graemere St Northfield, IL 60093
    2,414 sqft | $302/sqft | built 1955 | Similar size (2,414 vs 2,411 sqft); Similar lot size (10,560 vs 11,305 sqft); Same quality (Average)
    $728,590
  • 144 Avon Ave Northfield, IL 60093
    2,517 sqft | $334/sqft | built 1960 | Similar size (2,517 vs 2,411 sqft); Similar age (1960 vs 1962); Similar lot size (10,778 vs 11,305 sqft)
    $840,000

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$887,560$00.0%
2025$887,560+$162,560+22.4%
2024$725,000$00.0%
2023$725,000−$205,000−22.0%
2022$930,000+$459,750+97.8%
2021$470,250+$75,010+19.0%
2020$395,240——
6-year total+$492,320+124.6%