Cook County Value

1360 Ashland Ln, Wilmette, IL 60091

4 bed / 3 bath, 2,174 sqft, built 1941, in New Trier. Assessor market value for 2026: $1,226,390.

Cook County account 05284260050000

Assessor market value
$1,226,390
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,174 sqft
$564 per sqft
Year built
1941
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 60091 and New Trier assessment pages.

Local guide: New Trier Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for New Trier have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 4.2% from $1,280,010 in 2025 to $1,226,390 in 2026.
  • Assessor market value per square footThe current public record shows about $564 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the New Trier neighborhood and ZIP 60091.
  • Neighborhood value signalAmong 809 residential records in the same neighborhood, the average assessor market value is about $540 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.4% on average.

Comparable assessments

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

  • 1406 Ashland Ln, Wilmette, IL 60091
    2,161 sqft | $562/sqft | built 1943 | Similar size (2,161 vs 2,174 sqft); Similar age (1943 vs 1941); Similar lot size (8,400 vs 8,610 sqft)
    $1,215,200
  • 1224 Richmond Ln, Wilmette, IL 60091
    2,240 sqft | $518/sqft | built 1941 | Similar size (2,240 vs 2,174 sqft); Built same year (1941); Similar lot size (8,064 vs 8,610 sqft)
    $1,160,320
  • 1378 Ashland Ln, Wilmette, IL 60091
    2,276 sqft | $525/sqft | built 1941 | Similar size (2,276 vs 2,174 sqft); Built same year (1941); Similar lot size (9,170 vs 8,610 sqft)
    $1,195,660
  • 1335 Ashland Ave, Wilmette, IL 60091
    2,140 sqft | $532/sqft | built 1928 | Similar size (2,140 vs 2,174 sqft); Similar lot size (8,800 vs 8,610 sqft); Same quality (Average)
    $1,138,790
  • 911 8th St, Wilmette, IL 60091
    2,176 sqft | $474/sqft | built 1937 | Similar size (2,176 vs 2,174 sqft); Similar age (1937 vs 1941); Lot 13% smaller (7,500 vs 8,610 sqft)
    $1,031,460

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 4.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,226,390−$53,620−4.2%
2025$1,280,010+$369,940+40.6%
2024$910,070−$60,230−6.2%
2023$970,300−$39,710−3.9%
2022$1,010,010+$290,670+40.4%
2021$719,340+$100.0%
2020$719,330——
6-year total+$507,060+70.5%