Cook County Value

2518 Osage Dr, Glenview, IL 60026

4 bed / 2 bath, 3,280 sqft, built 1979, in Northfield. Assessor market value for 2026: $887,930.

Cook County account 04201030190000

Assessor market value
$887,930
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,280 sqft
$271 per sqft
Year built
1979

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 60026 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 6.5% from $950,000 in 2025 to $887,930 in 2026.
  • Assessor market value per square footThe current public record shows about $271 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 60026.
  • Neighborhood value signalAmong 440 residential records in the same neighborhood, the average assessor market value is about $295 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.2% on average.

Comparable assessments

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

  • 2522 Osage Dr, Glenview, IL 60026
    3,280 sqft | $284/sqft | built 1979 | Similar size (3,280 vs 3,280 sqft); Built same year (1979); Similar lot size (10,156 vs 10,498 sqft)
    $931,940
  • 2514 Osage Dr, Glenview, IL 60026
    3,390 sqft | $280/sqft | built 1979 | Similar size (3,390 vs 3,280 sqft); Built same year (1979); Similar lot size (10,481 vs 10,498 sqft)
    $950,000
  • 2516 Osage Dr, Glenview, IL 60026
    3,296 sqft | $265/sqft | built 1979 | Similar size (3,296 vs 3,280 sqft); Built same year (1979); Similar lot size (11,024 vs 10,498 sqft)
    $873,600
  • 2518 Indian Ridge Dr, Glenview, IL 60026
    3,280 sqft | $296/sqft | built 1979 | Similar size (3,280 vs 3,280 sqft); Built same year (1979); Similar lot size (11,524 vs 10,498 sqft)
    $970,000
  • 2507 Osage Dr, Glenview, IL 60026
    3,318 sqft | $283/sqft | built 1984 | Similar size (3,318 vs 3,280 sqft); Similar age (1984 vs 1979); Similar lot size (10,770 vs 10,498 sqft)
    $940,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 3116 Mary Kay Ln, Glenview, IL 60026
    June-29-2026 | 2,850 sqft | $246/sqft | built 1969 | 13% size difference (2,850 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $701,000
  • 3824 Chester Dr, Glenview, IL 60026
    3,100 sqft | $290/sqft | built 1972 | 6% size difference (3,100 sqft); Moderate age difference (7 years older); Within 1 bedroom (5 vs 4)
    $900,000
  • 3321 Lakewood Ct, Glenview, IL 60026
    3,012 sqft | $190/sqft | built 1982 | 8% size difference (3,012 sqft); Similar age (1982); Same beds (4)
    $572,500
  • 3720 Vantage Ln, Glenview, IL 60026
    3,734 sqft | $241/sqft | built 1987 | 14% size difference (3,734 sqft); Moderate age difference (8 years newer); Within 1 bedroom (5 vs 4)
    $900,000

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 6.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$887,930−$62,070−6.5%
2025$950,000+$270,000+39.7%
2024$680,000——
2-year total+$207,930+30.6%