Cook County Value

1205 Elm St, Winnetka, IL 60093

4 bed / 2 bath, 2,604 sqft, built 1947, in New Trier. Assessor market value for 2026: $1,215,880.

Cook County account 05201040310000

Assessor market value
$1,215,880
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,604 sqft
$467 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 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 3.5% from $1,260,000 in 2025 to $1,215,880 in 2026.
  • Assessor market value per square footThe current public record shows about $467 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 229 residential records in the same neighborhood, the average assessor market value is about $422 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.2% on average.

Comparable assessments

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

  • 1191 Elm St, Winnetka, IL 60093
    2,389 sqft | $453/sqft | built 1950 | 8% smaller (2,389 vs 2,604 sqft); Similar age (1950 vs 1947); Similar lot size (13,920 vs 13,840 sqft)
    $1,081,710
  • 460 Glendale Ave, Winnetka, IL 60093
    2,558 sqft | $438/sqft | built 1953 | Similar size (2,558 vs 2,604 sqft); Lot 12% smaller (12,155 vs 13,840 sqft); Same quality (Average)
    $1,120,000
  • 1158 Oak St, Winnetka, IL 60093
    2,540 sqft | $427/sqft | built 1938 | Similar size (2,540 vs 2,604 sqft); Lot 12% smaller (12,155 vs 13,840 sqft); Same quality (Average)
    $1,085,000
  • 290 Euclid Ave, Winnetka, IL 60093
    2,637 sqft | $485/sqft | built 1962 | Similar size (2,637 vs 2,604 sqft); Similar lot size (14,338 vs 13,840 sqft); Same quality (Average)
    $1,280,000
  • 1261 Ash St, Winnetka, IL 60093
    2,457 sqft | $361/sqft | built 1952 | 6% smaller (2,457 vs 2,604 sqft); Similar age (1952 vs 1947); Lot 13% smaller (12,097 vs 13,840 sqft)
    $887,260

Recent comparable sales

Sales selected by similarity to the subject property.

  • 1295 Sunview Ln, Winnetka, IL 60093
    June-29-2026 | 2,316 sqft | $477/sqft | built 1953 | 11% size difference (2,316 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $1,105,813
  • 1505 Tower Rd, Winnetka, IL 60093
    2,233 sqft | $584/sqft | built 1942 | 14% size difference (2,233 sqft); Moderate age difference (5 years older); Same beds (4)
    $1,305,000
  • 605 Happ Rd Northfield, IL 60093
    2,287 sqft | $634/sqft | built 1933 | 12% size difference (2,287 sqft); Same beds (4)
    $1,450,000
  • 170 Westview Rd, Winnetka, IL 60093
    2,841 sqft | $488/sqft | built 1951 | 9% size difference (2,841 sqft); Moderate age difference (4 years newer); Within 1 bedroom (5 vs 4)
    $1,387,000

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 3.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,215,880−$44,120−3.5%
2025$1,260,000+$361,090+40.2%
2024$898,910−$107,730−10.7%
2023$1,006,640$00.0%
2022$1,006,640+$188,020+23.0%
2021$818,620$00.0%
2020$818,620——
6-year total+$397,260+48.5%