Cook County Value

757 MacLean Ave Kenilworth, IL 60043

4 bed / 2 bath, 2,846 sqft, built 1940, in New Trier. Assessor market value for 2026: $1,200,000.

Cook County account 05281040150000

Assessor market value
$1,200,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,846 sqft
$422 per sqft
Year built
1940
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 60043 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 $1,200,000 in 2025 to $1,200,000 in 2026.
  • Assessor market value per square footThe current public record shows about $422 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 60043.
  • Neighborhood value signalAmong 1,584 residential records in the same neighborhood, the average assessor market value is about $440 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.9% on average.

Comparable assessments

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

  • 2304 Elmwood Ave, Wilmette, IL 60091
    2,798 sqft | $404/sqft | built 1941 | Similar size (2,798 vs 2,846 sqft); Similar age (1941 vs 1940); Similar lot size (9,520 vs 9,870 sqft)
    $1,130,000
  • 1518 Lake Ave, Wilmette, IL 60091
    2,890 sqft | $383/sqft | built 1926 | Similar size (2,890 vs 2,846 sqft); Similar lot size (9,780 vs 9,870 sqft); Same quality (Average)
    $1,107,130
  • 2115 Chestnut Ave, Wilmette, IL 60091
    2,908 sqft | $399/sqft | built 1936 | Similar size (2,908 vs 2,846 sqft); Similar age (1936 vs 1940); Similar lot size (8,900 vs 9,870 sqft)
    $1,160,000
  • 2137 Chestnut Ave, Wilmette, IL 60091
    2,815 sqft | $433/sqft | built 1935 | Similar size (2,815 vs 2,846 sqft); Similar age (1935 vs 1940); Similar lot size (8,900 vs 9,870 sqft)
    $1,220,000
  • 2230 Chestnut Ave, Wilmette, IL 60091
    2,834 sqft | $444/sqft | built 1939 | Similar size (2,834 vs 2,846 sqft); Similar age (1939 vs 1940); Lot 11% smaller (8,750 vs 9,870 sqft)
    $1,257,730

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

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$1,200,000$00.0%
2025$1,200,000+$220,000+22.4%
2024$980,000$00.0%
2023$980,000$00.0%
2022$980,000+$276,470+39.3%
2021$703,530$00.0%
2020$703,530——
6-year total+$496,470+70.6%