Cook County Value

3622 Ari Ln, Glenview, IL 60026

5 bed / 4 bath, 5,318 sqft, built 2005, in Northfield. Assessor market value for 2026: $1,299,220.

Cook County account 04213011190000

Assessor market value
$1,299,220
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,318 sqft
$244 per sqft
Year built
2005
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 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 8.5% from $1,420,010 in 2025 to $1,299,220 in 2026.
  • Assessor market value per square footThe current public record shows about $244 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 1,727 residential records in the same neighborhood, the average assessor market value is about $299 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.8% on average.

Comparable assessments

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

  • 3618 Ari Ln, Glenview, IL 60026
    5,332 sqft | $242/sqft | built 1999 | Similar size (5,332 vs 5,318 sqft); Similar lot size (11,250 vs 11,250 sqft); Same quality (Average)
    $1,289,350
  • 3607 Ari Ln, Glenview, IL 60026
    4,896 sqft | $287/sqft | built 2008 | 8% smaller (4,896 vs 5,318 sqft); Similar age (2008 vs 2005); Similar lot size (11,700 vs 11,250 sqft)
    $1,407,260
  • 3550 Ari Ln, Glenview, IL 60026
    5,118 sqft | $234/sqft | built 2004 | Similar size (5,118 vs 5,318 sqft); Similar age (2004 vs 2005); Lot 20% smaller (9,027 vs 11,250 sqft)
    $1,198,650
  • 2410 Halina Dr, Glenview, IL 60026
    4,894 sqft | $268/sqft | built 1995 | 8% smaller (4,894 vs 5,318 sqft); Lot 10% smaller (10,101 vs 11,250 sqft); Same quality (Average)
    $1,310,000
  • 3601 Liberty Ln, Glenview, IL 60025
    4,790 sqft | $280/sqft | built 2012 | 10% smaller (4,790 vs 5,318 sqft); Lot 18% larger (13,220 vs 11,250 sqft); Same quality (Average)
    $1,340,000

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 8.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,299,220−$120,790−8.5%
2025$1,420,010+$399,930+39.2%
2024$1,020,080−$99,450−8.9%
2023$1,119,530−$180,470−13.9%
2022$1,300,000+$598,980+85.4%
2021$701,020+$200.0%
2020$701,000——
6-year total+$598,220+85.3%