Cook County Value

184 Frontage Rd Northfield, IL 60093

4 bed / 2 bath, 2,240 sqft, built 1976, in New Trier. Assessor market value for 2026: $680,000.

Cook County account 05193150440000

Assessor market value
$680,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,240 sqft
$304 per sqft
Year built
1976
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 New Trier assessment pages.

Local guide: New Trier Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for New Trier have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 $680,000 in 2025 to $680,000 in 2026.
  • Assessor market value per square footThe current public record shows about $304 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the New Trier neighborhood and ZIP 60093.
  • Neighborhood value signalAmong 1,980 residential records in the same neighborhood, the average assessor market value is about $334 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.5% on average.

Comparable assessments

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

  • 80 Lagoon Ln Northfield, IL 60093
    2,164 sqft | $319/sqft | built 1975 | Similar size (2,164 vs 2,240 sqft); Similar age (1975 vs 1976); Similar lot size (10,400 vs 10,410 sqft)
    $690,000
  • 180 Frontage Rd Northfield, IL 60093
    2,240 sqft | $304/sqft | built 1976 | Similar size (2,240 vs 2,240 sqft); Built same year (1976); Lot 11% smaller (9,278 vs 10,410 sqft)
    $680,000
  • 631 Laramie Ave, Glenview, IL 60025
    2,206 sqft | $308/sqft | built 1968 | Similar size (2,206 vs 2,240 sqft); Similar lot size (10,640 vs 10,410 sqft); Same quality (Average)
    $680,000
  • 1596 Mt Pleasant St Northfield, IL 60093
    2,146 sqft | $322/sqft | built 1972 | Similar size (2,146 vs 2,240 sqft); Similar age (1972 vs 1976); Similar lot size (9,723 vs 10,410 sqft)
    $690,000
  • 1116 New Trier Ct, Wilmette, IL 60091
    2,184 sqft | $289/sqft | built 1969 | Similar size (2,184 vs 2,240 sqft); Similar lot size (9,380 vs 10,410 sqft); Same quality (Average)
    $631,220

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: . Showing the last prepared sales evidence while recent sales are refreshed. 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$680,000$00.0%
2025$680,000+$170,000+33.3%
2024$510,000——
2-year total+$170,000+33.3%