Cook County Value

1225 Ridge Rd, Wilmette, IL 60091

4 bed / 2 bath, 2,912 sqft, built 1947, in New Trier. Assessor market value for 2026: $1,200,000.

Cook County account 05283040380000

Assessor market value
$1,200,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,912 sqft
$412 per sqft
Year built
1947
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 9.1% from $1,320,000 in 2025 to $1,200,000 in 2026.
  • Assessor market value per square footThe current public record shows about $412 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 1,584 residential records in the same neighborhood, the average assessor market value is about $440 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.9% on average.

Comparable assessments

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

  • 45 Brier St, Winnetka, IL 60093
    2,925 sqft | $414/sqft | built 1947 | Similar size (2,925 vs 2,912 sqft); Built same year (1947); Lot 12% smaller (12,150 vs 13,854 sqft)
    $1,210,000
  • 1313 Ridge Rd, Wilmette, IL 60091
    2,972 sqft | $461/sqft | built 1937 | Similar size (2,972 vs 2,912 sqft); Similar lot size (13,691 vs 13,854 sqft); Same quality (Average)
    $1,370,000
  • 1938 Kenilworth Ave, Wilmette, IL 60091
    3,020 sqft | $464/sqft | built 1940 | Similar size (3,020 vs 2,912 sqft); Similar lot size (13,254 vs 13,854 sqft); Same quality (Average)
    $1,400,120
  • 643 Kenilworth Ter Kenilworth, IL 60043
    2,900 sqft | $446/sqft | built 1946 | Similar size (2,900 vs 2,912 sqft); Similar age (1946 vs 1947); Lot 15% smaller (11,800 vs 13,854 sqft)
    $1,294,550
  • 564 Meadow Rd, Winnetka, IL 60093
    2,758 sqft | $470/sqft | built 1934 | 5% smaller (2,758 vs 2,912 sqft); Lot 16% smaller (11,674 vs 13,854 sqft); Same quality (Average)
    $1,297,500

Recent comparable sales

Sales selected by similarity to the subject property.

  • 910 Romona Rd, Wilmette, IL 60091
    2,972 sqft | $522/sqft | built 1951 | Similar size (2,972 sqft); Moderate age difference (4 years newer); Same beds (4)
    $1,550,000
  • 108 17th St, Wilmette, IL 60091
    June-29-2026 | 3,493 sqft | $417/sqft | built 1941 | Moderate age difference (6 years older); Sold after the valuation date; Same beds (4)
    $1,457,000
  • 413 Pine Manor Dr, Wilmette, IL 60091
    2,604 sqft | $461/sqft | built 1955 | 11% size difference (2,604 sqft); Moderate age difference (8 years newer); Within 1 bedroom (5 vs 4)
    $1,200,000

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 9.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,200,000−$120,000−9.1%
2025$1,320,000+$309,120+30.6%
2024$1,010,880−$89,120−8.1%
2023$1,100,000$00.0%
2022$1,100,000+$153,600+16.2%
2021$946,400$00.0%
2020$946,400——
6-year total+$253,600+26.8%