Cook County Value

2511 Queensway St Northbrook

4 bed / 2 bath, 3,117 sqft, built 1976, in Northfield. Assessor market value for 2026: $819,650.

Cook County account 04211110070000

Assessor market value
$819,650
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,117 sqft
$263 per sqft
Year built
1976

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 Northfield assessment pages.

Local guide: Northfield Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Northfield, appeals to the Assessor closed . Board of Review dates for Northfield have not been published yet.

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 7.9% from $890,000 in 2025 to $819,650 in 2026.
  • Assessor market value per square footThe current public record shows about $263 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northfield neighborhood.
  • Neighborhood value signalAmong 1,852 residential records in the same neighborhood, the average assessor market value is about $338 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.

  • 2580 Prince St, Northbrook, IL 60062
    3,189 sqft | $278/sqft | built 1978 | Similar size (3,189 vs 3,117 sqft); Similar age (1978 vs 1976); Similar lot size (12,283 vs 12,052 sqft)
    $887,900
  • 2510 Queensway St Northbrook
    3,368 sqft | $288/sqft | built 1976 | 8% larger (3,368 vs 3,117 sqft); Built same year (1976); Similar lot size (12,408 vs 12,052 sqft)
    $970,000
  • 2540 Queensway St Northbrook
    2,968 sqft | $306/sqft | built 1976 | Similar size (2,968 vs 3,117 sqft); Built same year (1976); Similar lot size (12,180 vs 12,052 sqft)
    $907,000
  • 2645 Prince St, Northbrook, IL 60062
    3,301 sqft | $242/sqft | built 1981 | 6% larger (3,301 vs 3,117 sqft); Similar age (1981 vs 1976); Similar lot size (12,835 vs 12,052 sqft)
    $800,000
  • 2571 Queensway St Northbrook
    2,869 sqft | $254/sqft | built 1979 | 8% smaller (2,869 vs 3,117 sqft); Similar age (1979 vs 1976); Similar lot size (12,816 vs 12,052 sqft)
    $730,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 7.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$819,650−$70,350−7.9%
2025$890,000+$228,840+34.6%
2024$661,160$00.0%
2023$661,160$00.0%
2022$661,160+$83,890+14.5%
2021$577,270+$100.0%
2020$577,260——
6-year total+$242,390+42.0%