Cook County Value

4915 N Cumberland Ave Norridge, IL 60706

4 bed / 3 bath, 2,601 sqft, built 1955, in Norwood Park Assessor market value for 2026: $538,900.

Cook County account 12114070070000

Assessor market value
$538,900
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,601 sqft
$207 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 60706 and Norwood Park assessment pages.

Local guide: Norwood Park Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Norwood Park 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 7.1% from $580,000 in 2025 to $538,900 in 2026.
  • Assessor market value per square footThe current public record shows about $207 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Norwood Park neighborhood and ZIP 60706.
  • Neighborhood value signalAmong 6,118 residential records in the same neighborhood, the average assessor market value is about $281 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.2% on average.

Comparable assessments

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

  • 4851 N Prospect Ave Norridge, IL 60706
    2,573 sqft | $231/sqft | built 1957 | Similar size (2,573 vs 2,601 sqft); Similar age (1957 vs 1955); Similar lot size (10,001 vs 10,020 sqft)
    $594,570
  • 8052 W Charmaine Rd Norridge, IL 60706
    2,660 sqft | $196/sqft | built 1951 | Similar size (2,660 vs 2,601 sqft); Similar age (1951 vs 1955); Similar lot size (10,192 vs 10,020 sqft)
    $522,530
  • 8029 W Charmaine Rd Norridge, IL 60706
    2,666 sqft | $210/sqft | built 1956 | Similar size (2,666 vs 2,601 sqft); Similar age (1956 vs 1955); Similar lot size (10,096 vs 10,020 sqft)
    $560,000
  • 8211 W Wilson Ave Norridge, IL 60706
    2,577 sqft | $237/sqft | built 1958 | Similar size (2,577 vs 2,601 sqft); Similar age (1958 vs 1955); Similar lot size (9,248 vs 10,020 sqft)
    $610,000
  • 7944 W Strong St Norridge, IL 60706
    2,587 sqft | $231/sqft | built 1955 | Similar size (2,587 vs 2,601 sqft); Built same year (1955); Lot 15% smaller (8,514 vs 10,020 sqft)
    $596,430

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. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 7.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$538,900−$41,100−7.1%
2025$580,000+$177,420+44.1%
2024$402,580−$14,050−3.4%
2023$416,630−$43,370−9.4%
2022$460,000+$132,260+40.4%
2021$327,740−$21,510−6.2%
2020$349,250——
6-year total+$189,650+54.3%