Cook County Value

431 Brook Ln, Glenview, IL 60025

3 bed / 2 bath, 1,843 sqft, built 1956, in New Trier. Assessor market value for 2026: $680,000.

Cook County account 05311160030000

Assessor market value
$680,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,843 sqft
$369 per sqft
Year built
1956
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 60025 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 $680,000 in 2025 to $680,000 in 2026.
  • Assessor market value per square footThe current public record shows about $369 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 60025.
  • 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.

  • 1306 Sherwood Rd, Glenview, IL 60025
    1,837 sqft | $338/sqft | built 1957 | Similar size (1,837 vs 1,843 sqft); Similar age (1957 vs 1956); Similar lot size (9,834 vs 9,301 sqft)
    $620,000
  • 1027 Harms Rd, Glenview, IL 60025
    1,850 sqft | $330/sqft | built 1957 | Similar size (1,850 vs 1,843 sqft); Similar age (1957 vs 1956); Similar lot size (9,060 vs 9,301 sqft)
    $610,000
  • 1240 Sherwood Rd, Glenview, IL 60025
    1,821 sqft | $338/sqft | built 1956 | Similar size (1,821 vs 1,843 sqft); Built same year (1956); Similar lot size (9,620 vs 9,301 sqft)
    $616,000
  • 1107 Hunter Rd, Glenview, IL 60025
    1,846 sqft | $358/sqft | built 1958 | Similar size (1,846 vs 1,843 sqft); Similar age (1958 vs 1956); Similar lot size (9,660 vs 9,301 sqft)
    $660,000
  • 1235 Sherwood Rd, Glenview, IL 60025
    1,840 sqft | $343/sqft | built 1959 | Similar size (1,840 vs 1,843 sqft); Similar age (1959 vs 1956); Similar lot size (9,039 vs 9,301 sqft)
    $631,670

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$680,000$00.0%
2025$680,000+$230,000+51.1%
2024$450,000$00.0%
2023$450,000$00.0%
2022$450,000+$26,090+6.2%
2021$423,910+$100.0%
2020$423,900——
6-year total+$256,100+60.4%