Cook County Value

4313 Hammersmith Ln, Glenview, IL 60026

4 bed / 2 bath, 3,234 sqft, built 1987, in Northfield. Assessor market value for 2026: $793,480.

Cook County account 04291030140000

Assessor market value
$793,480
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,234 sqft
$245 per sqft
Year built
1987
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 4.4% from $830,000 in 2025 to $793,480 in 2026.
  • Assessor market value per square footThe current public record shows about $245 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 530 residential records in the same neighborhood, the average assessor market value is about $283 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.3% on average.

Comparable assessments

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

  • 4311 Crescent Ln, Glenview, IL 60026
    3,218 sqft | $264/sqft | built 1986 | Similar size (3,218 vs 3,234 sqft); Similar age (1986 vs 1987); Similar lot size (10,080 vs 9,590 sqft)
    $850,000
  • 2755 Charlie Ct, Glenview, IL 60026
    3,342 sqft | $251/sqft | built 1988 | Similar size (3,342 vs 3,234 sqft); Similar age (1988 vs 1987); Lot 13% larger (10,801 vs 9,590 sqft)
    $840,000
  • 2752 Charlie Ct, Glenview, IL 60026
    3,101 sqft | $243/sqft | built 1988 | Similar size (3,101 vs 3,234 sqft); Similar age (1988 vs 1987); Similar lot size (10,179 vs 9,590 sqft)
    $755,060
  • 3220 Old Mill Rd, Northbrook, IL 60062
    3,073 sqft | $247/sqft | built 1973 | Similar size (3,073 vs 3,234 sqft); Similar lot size (9,718 vs 9,590 sqft); Same quality (Average)
    $757,650
  • 1912 Franklin Dr, Glenview, IL 60026
    3,254 sqft | $247/sqft | built 1986 | Similar size (3,254 vs 3,234 sqft); Similar age (1986 vs 1987); Same quality (Average)
    $803,390

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 4.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$793,480−$36,520−4.4%
2025$830,000+$169,660+25.7%
2024$660,340——
2-year total+$133,140+20.2%