Cook County Value

2015 Fir St, Glenview, IL 60025

4 bed / 2 bath, 2,600 sqft, built 1937, in Northfield. Assessor market value for 2026: $1,003,670.

Cook County account 04351030040000

Assessor market value
$1,003,670
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,600 sqft
$386 per sqft
Year built
1937
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 60025 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 3.5% from $1,040,000 in 2025 to $1,003,670 in 2026.
  • Assessor market value per square footThe current public record shows about $386 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 60025.
  • Neighborhood value signalAmong 852 residential records in the same neighborhood, the average assessor market value is about $370 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.

  • 2011 Fir St, Glenview, IL 60025
    2,671 sqft | $378/sqft | built 1938 | Similar size (2,671 vs 2,600 sqft); Similar age (1938 vs 1937); Similar lot size (6,148 vs 6,148 sqft)
    $1,010,000
  • 2018 Grove St, Glenview, IL 60025
    2,536 sqft | $339/sqft | built 1940 | Similar size (2,536 vs 2,600 sqft); Similar age (1940 vs 1937); Similar lot size (6,148 vs 6,148 sqft)
    $858,590
  • 2025 Fir St, Glenview, IL 60025
    2,713 sqft | $323/sqft | built 1939 | Similar size (2,713 vs 2,600 sqft); Similar age (1939 vs 1937); Similar lot size (6,354 vs 6,148 sqft)
    $875,220
  • 2102 Grove St, Glenview, IL 60025
    2,442 sqft | $405/sqft | built 1936 | 6% smaller (2,442 vs 2,600 sqft); Similar age (1936 vs 1937); Similar lot size (5,721 vs 6,148 sqft)
    $987,820
  • 2006 Grove St, Glenview, IL 60025
    2,498 sqft | $384/sqft | built 1951 | Similar size (2,498 vs 2,600 sqft); Similar lot size (6,148 vs 6,148 sqft); Same quality (Average)
    $960,130

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

Down 3.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,003,670−$36,330−3.5%
2025$1,040,000+$460,000+79.3%
2024$580,000$00.0%
2023$580,000$00.0%
2022$580,000+$224,240+63.0%
2021$355,760+$100.0%
2020$355,750——
6-year total+$647,920+182.1%