Cook County Value

270 Fairview Ave, Winnetka, IL 60093

5 bed / 3 bath, 2,502 sqft, built 1911, in New Trier. Assessor market value for 2026: $1,410,000.

Cook County account 05214050020000

Assessor market value
$1,410,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,502 sqft
$564 per sqft
Year built
1911
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 $1,410,000 in 2025 to $1,410,000 in 2026.
  • Assessor market value per square footThe current public record shows about $564 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

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

  • 554 Arbor Vitae Rd, Winnetka, IL 60093
    2,514 sqft | $489/sqft | built 1913 | Similar size (2,514 vs 2,502 sqft); Similar age (1913 vs 1911); Similar lot size (7,500 vs 7,450 sqft)
    $1,230,000
  • 769 Foxdale Ave, Winnetka, IL 60093
    2,535 sqft | $453/sqft | built 1909 | Similar size (2,535 vs 2,502 sqft); Similar age (1909 vs 1911); Similar lot size (7,500 vs 7,450 sqft)
    $1,148,770
  • 739 Walden Rd, Winnetka, IL 60093
    2,508 sqft | $448/sqft | built 1915 | Similar size (2,508 vs 2,502 sqft); Similar age (1915 vs 1911); Similar lot size (7,026 vs 7,450 sqft)
    $1,123,930
  • 957 Euclid Ave, Winnetka, IL 60093
    2,504 sqft | $447/sqft | built 1921 | Similar size (2,504 vs 2,502 sqft); Similar lot size (7,360 vs 7,450 sqft); Same quality (Average)
    $1,120,000
  • 1163 Asbury Ave, Winnetka, IL 60093
    2,490 sqft | $454/sqft | built 1915 | Similar size (2,490 vs 2,502 sqft); Similar age (1915 vs 1911); Similar lot size (8,000 vs 7,450 sqft)
    $1,130,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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

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$1,410,000$00.0%
2025$1,410,000+$585,020+70.9%
2024$824,980−$27,610−3.2%
2023$852,590−$47,410−5.3%
2022$900,000+$203,190+29.2%
2021$696,810−$55,640−7.4%
2020$752,450——
6-year total+$657,550+87.4%