Cook County Value

730 Sheridan Rd, Winnetka, IL 60093

5 bed / 4 bath, 5,229 sqft, built 1942, in New Trier. Assessor market value for 2026: $2,730,010.

Cook County account 05161010140000

Assessor market value
$2,730,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,229 sqft
$522 per sqft
Year built
1942
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 stayed about the same, from $2,730,010 in 2025 to $2,730,010 in 2026.
  • Assessor market value per square footThe current public record shows about $522 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 1,469 residential records in the same neighborhood, the average assessor market value is about $518 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.0% on average.

Comparable assessments

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

  • 740 Sheridan Rd, Winnetka, IL 60093
    5,149 sqft | $522/sqft | built 1939 | Similar size (5,149 vs 5,229 sqft); Similar age (1939 vs 1942); Similar lot size (20,905 vs 21,535 sqft)
    $2,690,010
  • 111 Euclid Ave, Glencoe, IL 60022
    5,205 sqft | $498/sqft | built 1938 | Similar size (5,205 vs 5,229 sqft); Similar age (1938 vs 1942); Lot 14% larger (24,478 vs 21,535 sqft)
    $2,590,000
  • 11 Kent Rd, Winnetka, IL 60093
    5,665 sqft | $512/sqft | built 1939 | 8% larger (5,665 vs 5,229 sqft); Similar age (1939 vs 1942); Similar lot size (23,043 vs 21,535 sqft)
    $2,902,320
  • 1201 Chatfield Rd, Winnetka, IL 60093
    5,183 sqft | $428/sqft | built 1929 | Similar size (5,183 vs 5,229 sqft); Lot 11% smaller (19,166 vs 21,535 sqft); Same quality (Average)
    $2,220,000
  • 321 Sunset Rd, Winnetka, IL 60093
    4,387 sqft | $524/sqft | built 1938 | Similar age (1938 vs 1942); Similar lot size (20,186 vs 21,535 sqft); Same quality (Average)
    $2,300,000

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: . 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

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$2,730,010$00.0%
2025$2,730,010+$680,000+33.2%
2024$2,050,010$00.0%
2023$2,050,010$00.0%
2022$2,050,010+$299,330+17.1%
2021$1,750,680−$14,980−0.8%
2020$1,765,660——
6-year total+$964,350+54.6%