Cook County Value

102 Church Rd, Winnetka, IL 60093

4 bed / 3 bath, 4,166 sqft, built 1998, in New Trier. Assessor market value for 2026: $2,084,890.

Cook County account 05213210560000

Assessor market value
$2,084,890
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,166 sqft
$500 per sqft
Year built
1998
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 60093 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 4.4% from $2,180,000 in 2025 to $2,084,890 in 2026.
  • Assessor market value per square footThe current public record shows about $500 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 60093.
  • Neighborhood value signalAmong 608 residential records in the same neighborhood, the average assessor market value is about $670 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.

  • 1016 Westmoor Rd, Winnetka, IL 60093
    4,229 sqft | $561/sqft | built 2005 | Similar size (4,229 vs 4,166 sqft); Similar lot size (13,608 vs 14,619 sqft); Same quality (Average)
    $2,374,320
  • 73 Locust Rd, Winnetka, IL 60093
    4,089 sqft | $571/sqft | built 2009 | Similar size (4,089 vs 4,166 sqft); Lot 15% larger (16,771 vs 14,619 sqft); Same quality (Average)
    $2,335,750
  • 1024 Westmoor Rd, Winnetka, IL 60093
    4,149 sqft | $598/sqft | built 2005 | Similar size (4,149 vs 4,166 sqft); Same quality (Average); Same neighborhood
    $2,480,000
  • 98 Locust Rd, Winnetka, IL 60093
    3,885 sqft | $530/sqft | built 1992 | 7% smaller (3,885 vs 4,166 sqft); Lot 13% larger (16,500 vs 14,619 sqft); Same quality (Average)
    $2,057,520
  • 675 Locust St, Winnetka, IL 60093
    3,711 sqft | $624/sqft | built 2008 | 11% smaller (3,711 vs 4,166 sqft); Similar lot size (14,800 vs 14,619 sqft); Same quality (Average)
    $2,314,830

Recent comparable sales

Sales selected by similarity to the subject property.

  • 358 Winnetka Ave, IL 60093
    3,631 sqft | $826/sqft | built 2004 | 13% size difference (3,631 sqft); Moderate age difference (6 years newer); Same beds (4)
    $3,000,000
  • 4 Indian Hill Rd, Winnetka, IL 60093
    4,001 sqft | $725/sqft | built 1999 | Similar size (4,001 sqft); Similar age (1999); Within 1 bedroom (5 vs 4)
    $2,900,000

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$2,084,890−$95,110−4.4%
2025$2,180,000+$606,760+38.6%
2024$1,573,240$00.0%
2023$1,573,240$00.0%
2022$1,573,240+$82,800+5.6%
2021$1,490,440$00.0%
2020$1,490,440——
6-year total+$594,450+39.9%