Cook County Value

115 Laurel Ave, Wilmette, IL 60091

4 bed / 2 bath, 3,298 sqft, built 1900, in New Trier. Assessor market value for 2026: $1,370,000.

Cook County account 05351200110000

Assessor market value
$1,370,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,298 sqft
$415 per sqft
Year built
1900
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 stayed about the same, from $1,370,000 in 2025 to $1,370,000 in 2026.
  • Assessor market value per square footThe current public record shows about $415 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.

  • 710 Greenleaf Ave, Wilmette, IL 60091
    3,242 sqft | $443/sqft | built 1903 | Similar size (3,242 vs 3,298 sqft); Similar age (1903 vs 1900); Similar lot size (9,200 vs 8,960 sqft)
    $1,435,320
  • 809 Lake Ave, Wilmette, IL 60091
    3,296 sqft | $455/sqft | built 1895 | Similar size (3,296 vs 3,298 sqft); Similar age (1895 vs 1900); Similar lot size (8,520 vs 8,960 sqft)
    $1,500,000
  • 502 Washington Ave, Wilmette, IL 60091
    3,137 sqft | $494/sqft | built 1899 | Similar size (3,137 vs 3,298 sqft); Similar age (1899 vs 1900); Similar lot size (9,000 vs 8,960 sqft)
    $1,550,750
  • 730 Linden Ave, Wilmette, IL 60091
    3,384 sqft | $431/sqft | built 1903 | Similar size (3,384 vs 3,298 sqft); Similar age (1903 vs 1900); Similar lot size (9,000 vs 8,960 sqft)
    $1,460,000
  • 830 Oakwood Ave, Wilmette, IL 60091
    3,229 sqft | $444/sqft | built 1911 | Similar size (3,229 vs 3,298 sqft); Similar lot size (9,500 vs 8,960 sqft); Same quality (Average)
    $1,434,700

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$1,370,000$00.0%
2025$1,370,000+$297,120+27.7%
2024$1,072,880−$78,490−6.8%
2023$1,151,370$00.0%
2022$1,151,370+$326,630+39.6%
2021$824,740−$180,380−17.9%
2020$1,005,120——
6-year total+$364,880+36.3%