Cook County Value

2430 Fir St, Glenview, IL 60025

5 bed / 4 bath, 4,179 sqft, built 2018, in Northfield. Assessor market value for 2026: $1,921,000.

Cook County account 04342020730000

Assessor market value
$1,921,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,179 sqft
$460 per sqft
Year built
2018
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 5.4% from $2,030,000 in 2025 to $1,921,000 in 2026.
  • Assessor market value per square footThe current public record shows about $460 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.

  • 2133 Fir St, Glenview, IL 60025
    4,212 sqft | $426/sqft | built 2005 | Similar size (4,212 vs 4,179 sqft); Similar lot size (13,500 vs 13,500 sqft); Same quality (Average)
    $1,792,200
  • 1015 Linden Leaf Dr, Glenview, IL 60025
    4,136 sqft | $460/sqft | built 2019 | Similar size (4,136 vs 4,179 sqft); Similar age (2019 vs 2018); Similar lot size (14,734 vs 13,500 sqft)
    $1,904,570
  • 2221 Prairie St, Glenview, IL 60025
    4,051 sqft | $372/sqft | built 2015 | Similar size (4,051 vs 4,179 sqft); Similar age (2015 vs 2018); Similar lot size (12,530 vs 13,500 sqft)
    $1,507,650
  • 1031 Linden Leaf Dr, Glenview, IL 60025
    3,788 sqft | $438/sqft | built 2021 | 9% smaller (3,788 vs 4,179 sqft); Similar age (2021 vs 2018); Similar lot size (13,419 vs 13,500 sqft)
    $1,657,660
  • 2548 Glenview Rd, Glenview, IL 60025
    4,349 sqft | $320/sqft | built 2004 | Similar size (4,349 vs 4,179 sqft); Similar lot size (13,123 vs 13,500 sqft); Same quality (Average)
    $1,390,000

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

Down 5.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,921,000−$109,000−5.4%
2025$2,030,000+$486,210+31.5%
2024$1,543,790$00.0%
2023$1,543,790−$116,210−7.0%
2022$1,660,000+$356,160+27.3%
2021$1,303,840−$58,330−4.3%
2020$1,362,170——
6-year total+$558,830+41.0%