Cook County Value

286 Lockwood Ave Northfield, IL 60093

3 bed / 2 bath, 1,963 sqft, built 1955, in New Trier. Assessor market value for 2026: $598,130.

Cook County account 05193110250000

Assessor market value
$598,130
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,963 sqft
$305 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 60093 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 3.5% from $620,000 in 2025 to $598,130 in 2026.
  • Assessor market value per square footThe current public record shows about $305 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 60093.
  • 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.

  • 940 Indian Rd, Glenview, IL 60025
    1,942 sqft | $302/sqft | built 1949 | Similar size (1,942 vs 1,963 sqft); Similar lot size (6,604 vs 6,650 sqft); Same quality (Average)
    $587,280
  • 1624 Mt Pleasant St Northfield, IL 60093
    1,940 sqft | $312/sqft | built 1942 | Similar size (1,940 vs 1,963 sqft); Similar lot size (6,650 vs 6,650 sqft); Same quality (Average)
    $604,980
  • 281 Latrobe Ave Northfield, IL 60093
    1,962 sqft | $331/sqft | built 1947 | Similar size (1,962 vs 1,963 sqft); Similar lot size (6,400 vs 6,650 sqft); Same quality (Average)
    $650,000
  • 725 Leclaire Ave, Wilmette, IL 60091
    1,968 sqft | $274/sqft | built 1954 | Similar size (1,968 vs 1,963 sqft); Similar age (1954 vs 1955); Lot 11% larger (7,367 vs 6,650 sqft)
    $540,000
  • 719 Harms Rd, Glenview, IL 60025
    1,916 sqft | $371/sqft | built 1954 | Similar size (1,916 vs 1,963 sqft); Similar age (1954 vs 1955); Lot 12% larger (7,440 vs 6,650 sqft)
    $710,000

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

Down 3.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$598,130−$21,870−3.5%
2025$620,000+$178,910+40.6%
2024$441,090$00.0%
2023$441,090−$48,910−10.0%
2022$490,000+$170,130+53.2%
2021$319,870+$200.0%
2020$319,850——
6-year total+$278,280+87.0%