Cook County Value

729 Greenwood Ave, Wilmette, IL 60091

4 bed / 4 bath, 3,761 sqft, built 1916, in New Trier. Assessor market value for 2026: $1,835,190.

Cook County account 05274110010000

Assessor market value
$1,835,190
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,761 sqft
$488 per sqft
Year built
1916
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 6.4% from $1,960,000 in 2025 to $1,835,190 in 2026.
  • Assessor market value per square footThe current public record shows about $488 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 809 residential records in the same neighborhood, the average assessor market value is about $540 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.4% on average.

Comparable assessments

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

  • 701 Forest Ave, Wilmette, IL 60091
    3,815 sqft | $506/sqft | built 1917 | Similar size (3,815 vs 3,761 sqft); Similar age (1917 vs 1916); Similar lot size (11,400 vs 10,560 sqft)
    $1,930,840
  • 706 Elmwood Ave, Wilmette, IL 60091
    3,875 sqft | $507/sqft | built 1913 | Similar size (3,875 vs 3,761 sqft); Similar age (1913 vs 1916); Similar lot size (10,560 vs 10,560 sqft)
    $1,964,890
  • 627 Forest Ave, Wilmette, IL 60091
    3,737 sqft | $508/sqft | built 1911 | Similar size (3,737 vs 3,761 sqft); Similar age (1911 vs 1916); Lot 10% smaller (9,500 vs 10,560 sqft)
    $1,896,980
  • 720 Ashland Ave, Wilmette, IL 60091
    3,669 sqft | $395/sqft | built 1924 | Similar size (3,669 vs 3,761 sqft); Similar lot size (10,452 vs 10,560 sqft); Same quality (Average)
    $1,450,000
  • 1332 Forest Ave, Wilmette, IL 60091
    3,810 sqft | $430/sqft | built 1927 | Similar size (3,810 vs 3,761 sqft); Similar lot size (9,789 vs 10,560 sqft); Same quality (Average)
    $1,636,780

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

Down 6.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,835,190−$124,810−6.4%
2025$1,960,000+$234,100+13.6%
2024$1,725,900+$365,900+26.9%
2023$1,360,000$00.0%
2022$1,360,000+$312,980+29.9%
2021$1,047,020$00.0%
2020$1,047,020——
6-year total+$788,170+75.3%