Cook County Value

607 7th St, Wilmette, IL 60091

5 bed / 2 bath, 1,956 sqft, built 1909, in New Trier. Assessor market value for 2026: $956,370.

Cook County account 05342100170000

Assessor market value
$956,370
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,956 sqft
$489 per sqft
Year built
1909
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 4.4% from $1,000,240 in 2025 to $956,370 in 2026.
  • Assessor market value per square footThe current public record shows about $489 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 807 residential records in the same neighborhood, the average assessor market value is about $481 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.6% on average.

Comparable assessments

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

  • 311 4th St, Wilmette, IL 60091
    2,052 sqft | $507/sqft | built 1912 | Similar size (2,052 vs 1,956 sqft); Similar age (1912 vs 1909); Similar lot size (5,000 vs 5,040 sqft)
    $1,040,000
  • 332 Washington Ave, Wilmette, IL 60091
    1,992 sqft | $487/sqft | built 1913 | Similar size (1,992 vs 1,956 sqft); Similar age (1913 vs 1909); Similar lot size (5,243 vs 5,040 sqft)
    $969,590
  • 605 8th St, Wilmette, IL 60091
    1,893 sqft | $510/sqft | built 1923 | Similar size (1,893 vs 1,956 sqft); Similar lot size (5,000 vs 5,040 sqft); Same quality (Average)
    $965,890
  • 808 Greenleaf Ave, Wilmette, IL 60091
    2,030 sqft | $473/sqft | built 1921 | Similar size (2,030 vs 1,956 sqft); Similar lot size (5,200 vs 5,040 sqft); Same quality (Average)
    $960,290
  • 702 Greenleaf Ave, Wilmette, IL 60091
    1,989 sqft | $539/sqft | built 1908 | Similar size (1,989 vs 1,956 sqft); Similar age (1908 vs 1909); Lot 19% larger (6,000 vs 5,040 sqft)
    $1,071,150

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: . 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$956,370−$43,870−4.4%
2025$1,000,240+$172,930+20.9%
2024$827,310$00.0%
2023$827,310−$242,690−22.7%
2022$1,070,000+$506,210+89.8%
2021$563,790$00.0%
2020$563,790——
6-year total+$392,580+69.6%