Cook County Value

803 Glenwood Ln, Glenview, IL 60025

4 bed / 3 bath, 4,260 sqft, built 1980, in Northfield. Assessor market value for 2026: $1,120,000.

Cook County account 04334050150000

Assessor market value
$1,120,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,260 sqft
$263 per sqft
Year built
1980
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 stayed about the same, from $1,120,000 in 2025 to $1,120,000 in 2026.
  • Assessor market value per square footThe current public record shows about $263 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 911 residential records in the same neighborhood, the average assessor market value is about $302 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.1% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 3339 Springdale Ave, Glenview, IL 60025
    4,259 sqft | $239/sqft | built 1988 | Similar size (4,259 vs 4,260 sqft); Same quality (Average); Same bed/bath (4/3)
    $1,020,000
  • 1025 Elmdale Rd, Glenview, IL 60025
    3,896 sqft | $246/sqft | built 1990 | 8% smaller (3,896 vs 4,260 sqft); Similar lot size (13,069 vs 12,900 sqft); Same quality (Average)
    $956,500
  • 916 Huber Ln, Glenview, IL 60025
    4,003 sqft | $242/sqft | built 1971 | 6% smaller (4,003 vs 4,260 sqft); Similar lot size (12,455 vs 12,900 sqft); Same quality (Average)
    $970,530
  • 3309 Glen Ct Glenview
    3,749 sqft | $277/sqft | built 1992 | 12% smaller (3,749 vs 4,260 sqft); Similar lot size (12,600 vs 12,900 sqft); Same quality (Average)
    $1,040,000
  • 3304 Springdale Rd, Glenview, IL 60025
    4,067 sqft | $227/sqft | built 1987 | Similar size (4,067 vs 4,260 sqft); Lot 15% smaller (10,910 vs 12,900 sqft); Same quality (Average)
    $925,000

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

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$1,120,000$00.0%
2025$1,120,000+$327,900+41.4%
2024$792,100$00.0%
2023$792,100−$77,900−9.0%
2022$870,000+$229,200+35.8%
2021$640,800$00.0%
2020$640,800——
6-year total+$479,200+74.8%