Cook County Value

124 Lockerbie Ln, Wilmette, IL 60091

4 bed / 2 bath, 2,422 sqft, built 1928, in New Trier. Assessor market value for 2026: $840,000.

Cook County account 05314190050000

Assessor market value
$840,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,422 sqft
$347 per sqft
Year built
1928
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 $840,000 in 2025 to $840,000 in 2026.
  • Assessor market value per square footThe current public record shows about $347 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

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

  • 914 Manor Dr, Wilmette, IL 60091
    2,435 sqft | $329/sqft | built 1926 | Similar size (2,435 vs 2,422 sqft); Similar age (1926 vs 1928); Similar lot size (8,544 vs 9,100 sqft)
    $800,000
  • 714 Juniper Rd, Glenview, IL 60025
    2,398 sqft | $352/sqft | built 1930 | Similar size (2,398 vs 2,422 sqft); Similar age (1930 vs 1928); Lot 12% smaller (7,976 vs 9,100 sqft)
    $844,380
  • 733 Juniper Rd, Glenview, IL 60025
    2,243 sqft | $339/sqft | built 1936 | 7% smaller (2,243 vs 2,422 sqft); Similar lot size (9,310 vs 9,100 sqft); Same quality (Average)
    $759,540
  • 705 Hunter Rd, Glenview, IL 60025
    2,361 sqft | $356/sqft | built 1932 | Similar size (2,361 vs 2,422 sqft); Similar age (1932 vs 1928); Lot 16% smaller (7,621 vs 9,100 sqft)
    $840,000
  • 600 Hunter Rd, Glenview, IL 60025
    2,303 sqft | $321/sqft | built 1940 | Similar size (2,303 vs 2,422 sqft); Similar lot size (8,763 vs 9,100 sqft); Same quality (Average)
    $738,990

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

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$840,000$00.0%
2025$840,000+$347,090+70.4%
2024$492,910−$118,930−19.4%
2023$611,840−$58,160−8.7%
2022$670,000+$221,020+49.2%
2021$448,980+$100.0%
2020$448,970——
6-year total+$391,030+87.1%