Cook County Value

5947 N Ozanam Ave, Chicago, IL 60631

5 bed / 2 bath, 2,120 sqft, built 1927, in Jefferson. Assessor market value for 2025: $475,970.

Cook County account 12013080030000

Assessor market value
$475,970
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,120 sqft
$225 per sqft
Year built
1927
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 60631 and Jefferson assessment pages.

Appeal deadlines

Jefferson 2026 appeal dates 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 stayed about the same, from $475,970 in 2024 to $475,970 in 2025.
  • Assessor market value per square footThe current public record shows about $225 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Jefferson neighborhood and ZIP 60631.
  • Neighborhood value signalAmong 3,724 residential records in the same neighborhood, the average assessor market value is about $282 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 5804 N Oconto Ave, Chicago, IL 60631
    2,121 sqft | $236/sqft | built 1929 | Similar size (2,121 vs 2,120 sqft); Similar age (1929 vs 1927); Similar lot size (5,475 vs 5,165 sqft)
    $500,010
  • 5951 N Ozanam Ave, Chicago, IL 60631
    2,045 sqft | $243/sqft | built 1931 | Similar size (2,045 vs 2,120 sqft); Similar age (1931 vs 1927); Similar lot size (5,165 vs 5,165 sqft)
    $496,010
  • 7706 W Catalpa Ave, Chicago, IL 60656
    2,106 sqft | $229/sqft | built 1931 | Similar size (2,106 vs 2,120 sqft); Similar age (1931 vs 1927); Similar lot size (4,960 vs 5,165 sqft)
    $482,020
  • 7614 W Farragut Ave, Chicago, IL 60656
    2,074 sqft | $237/sqft | built 1925 | Similar size (2,074 vs 2,120 sqft); Similar age (1925 vs 1927); Similar lot size (4,960 vs 5,165 sqft)
    $492,140
  • 7653 W Catalpa Ave, Chicago, IL 60656
    2,050 sqft | $229/sqft | built 1927 | Similar size (2,050 vs 2,120 sqft); Built same year (1927); Similar lot size (5,580 vs 5,165 sqft)
    $470,000

Recent comparable sales

Sales selected by similarity to the subject property.

Public appraisal comparison for 2025. 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 8.5% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$475,970−$44,040−8.5%
2024$520,010+$114,510+28.2%
2023$405,500$00.0%
2022$405,500−$64,500−13.7%
2021$470,000+$120,140+34.3%
2020$349,860——
5-year total+$126,110+36.0%