Cook County Value

831 Laramie Ave, Wilmette, IL 60091

3 bed / 1 bath, 1,161 sqft, built 1955, in New Trier Assessor market value for 2026: $400,000.

Cook County account 05311050230000

Assessor market value
$400,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,161 sqft
$345 per sqft
Year built
1955
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 $400,000 in 2025 to $400,000 in 2026.
  • Assessor market value per square footThe current public record shows about $345 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 1,980 residential records in the same neighborhood, the average assessor market value is about $334 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.5% on average.

Comparable assessments

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

  • 800 Hunter Rd, Glenview, IL 60025
    1,170 sqft | $389/sqft | built 1954 | Similar size (1,170 vs 1,161 sqft); Similar age (1954 vs 1955); Similar lot size (9,522 vs 10,070 sqft)
    $455,000
  • 144 Happ Rd Northfield, IL 60093
    1,176 sqft | $340/sqft | built 1961 | Similar size (1,176 vs 1,161 sqft); Similar lot size (9,590 vs 10,070 sqft); Same quality (Average)
    $400,000
  • 165 Happ Rd Northfield, IL 60093
    1,162 sqft | $344/sqft | built 1959 | Similar size (1,162 vs 1,161 sqft); Similar age (1959 vs 1955); Similar lot size (9,191 vs 10,070 sqft)
    $400,000
  • 945 Arbor Ln, Glenview, IL 60025
    1,144 sqft | $431/sqft | built 1953 | Similar size (1,144 vs 1,161 sqft); Similar age (1953 vs 1955); Similar lot size (11,011 vs 10,070 sqft)
    $492,840
  • 636 Beaver Rd, Glenview, IL 60025
    1,167 sqft | $430/sqft | built 1951 | Similar size (1,167 vs 1,161 sqft); Similar age (1951 vs 1955); Lot 13% smaller (8,712 vs 10,070 sqft)
    $501,920

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$400,000$00.0%
2025$400,000+$50,000+14.3%
2024$350,000$00.0%
2023$350,000$00.0%
2022$350,000+$24,530+7.5%
2021$325,470+$100.0%
2020$325,460——
6-year total+$74,540+22.9%