Cook County Value

1870 Grove Dr Northfield, IL 60093

5 bed / 3 bath, 3,054 sqft, built 1962, in Northfield. Assessor market value for 2026: $862,860.

Cook County account 04244160040000

Assessor market value
$862,860
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,054 sqft
$283 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 decreased 7.2% from $930,000 in 2025 to $862,860 in 2026.
  • Assessor market value per square footThe current public record shows about $283 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.

  • 208 Riverside Dr Northfield, IL 60093
    2,881 sqft | $294/sqft | built 1962 | 6% smaller (2,881 vs 3,054 sqft); Built same year (1962); Similar lot size (7,605 vs 7,540 sqft)
    $847,010
  • 173 Avon Ave Northfield, IL 60093
    2,909 sqft | $303/sqft | built 1960 | Similar size (2,909 vs 3,054 sqft); Similar age (1960 vs 1962); Similar lot size (7,502 vs 7,540 sqft)
    $880,000
  • 191 Avon Ave Northfield, IL 60093
    2,938 sqft | $293/sqft | built 1959 | Similar size (2,938 vs 3,054 sqft); Similar age (1959 vs 1962); Similar lot size (7,847 vs 7,540 sqft)
    $860,010
  • 186 Riverside Dr Northfield, IL 60093
    2,929 sqft | $276/sqft | built 1960 | Similar size (2,929 vs 3,054 sqft); Similar age (1960 vs 1962); Similar lot size (8,060 vs 7,540 sqft)
    $808,920
  • 304 Ingram St Northfield, IL 60093
    3,109 sqft | $149/sqft | built 1953 | Similar size (3,109 vs 3,054 sqft); Lot 12% smaller (6,600 vs 7,540 sqft); Same quality (Average)
    $461,970

Recent comparable sales

Sales selected by similarity to the subject property.

  • 1031 Cherry St, Winnetka, IL 60093
    3,196 sqft | $986/sqft | built 1952 | Similar size (3,196 sqft); Moderate age difference (10 years older); Within 1 bedroom (6 vs 5)
    $3,150,000

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 7.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$862,860−$67,140−7.2%
2025$930,000+$231,960+33.2%
2024$698,040——
2-year total+$164,820+23.6%