Cook County Value

1043 Manor Dr, Wilmette, IL 60091

5 bed / 4 bath, 3,364 sqft, built 1996, in New Trier. Assessor market value for 2026: $1,038,790.

Cook County account 05303030150000

Assessor market value
$1,038,790
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,364 sqft
$309 per sqft
Year built
1996
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 12.0% from $1,180,000 in 2025 to $1,038,790 in 2026.
  • Assessor market value per square footThe current public record shows about $309 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 1,980 residential records in the same neighborhood, the average assessor market value is about $334 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.5% on average.

Comparable assessments

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

  • 1127 Manor Dr, Wilmette, IL 60091
    3,857 sqft | $325/sqft | built 1999 | 15% larger (3,857 vs 3,364 sqft); Similar age (1999 vs 1996); Similar lot size (14,212 vs 14,212 sqft)
    $1,254,200
  • 1015 Manor Dr, Wilmette, IL 60091
    3,608 sqft | $366/sqft | built 2003 | 7% larger (3,608 vs 3,364 sqft); Lot 16% smaller (11,968 vs 14,212 sqft); Same quality (Average)
    $1,320,070
  • 1221 Frontage Rd, Wilmette, IL 60091
    3,565 sqft | $272/sqft | built 1991 | 6% larger (3,565 vs 3,364 sqft); Similar age (1991 vs 1996); Lot 14% larger (16,175 vs 14,212 sqft)
    $970,000
  • 1030 Manor Dr, Wilmette, IL 60091
    3,346 sqft | $370/sqft | built 2007 | Similar size (3,346 vs 3,364 sqft); Lot 18% smaller (11,616 vs 14,212 sqft); Same quality (Average)
    $1,237,840
  • 3590 Illinois Rd, Wilmette, IL 60091
    3,716 sqft | $323/sqft | built 2005 | 10% larger (3,716 vs 3,364 sqft); Similar lot size (15,493 vs 14,212 sqft); Same quality (Average)
    $1,200,000

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 12.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,038,790−$141,210−12.0%
2025$1,180,000+$445,990+60.8%
2024$734,010——
2-year total+$304,780+41.5%