Cook County Value

6161 N Ozark Ave, Chicago, IL 60631

4 bed / 2 bath, 2,346 sqft, built 1944, in Jefferson. Assessor market value for 2025: $560,010.

Cook County account 12011220110000

Assessor market value
$560,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,346 sqft
$239 per sqft
Year built
1944
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 $560,010 in 2024 to $560,010 in 2025.
  • Assessor market value per square footThe current public record shows about $239 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.

  • 5541 N Olcott Ave, Chicago, IL 60656
    2,354 sqft | $229/sqft | built 1945 | Similar size (2,354 vs 2,346 sqft); Similar age (1945 vs 1944); Similar lot size (4,800 vs 4,671 sqft)
    $540,000
  • 7740 W Hood Ave Hse, Chicago, IL 60631
    2,356 sqft | $228/sqft | built 1944 | Similar size (2,356 vs 2,346 sqft); Built same year (1944); Similar lot size (4,365 vs 4,671 sqft)
    $536,990
  • 7754 W Hood Ave, Chicago, IL 60631
    2,433 sqft | $230/sqft | built 1946 | Similar size (2,433 vs 2,346 sqft); Similar age (1946 vs 1944); Similar lot size (4,680 vs 4,671 sqft)
    $559,320
  • 7801 W Farragut Ave, Chicago, IL 60656
    2,396 sqft | $230/sqft | built 1948 | Similar size (2,396 vs 2,346 sqft); Similar age (1948 vs 1944); Similar lot size (4,760 vs 4,671 sqft)
    $550,000
  • 5356 N Osceola Ave, Chicago, IL 60656
    2,344 sqft | $220/sqft | built 1942 | Similar size (2,344 vs 2,346 sqft); Similar age (1942 vs 1944); Similar lot size (4,422 vs 4,671 sqft)
    $514,660

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

No change in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$560,010$00.0%
2024$560,010+$180,010+47.4%
2023$380,000$00.0%
2022$380,000$00.0%
2021$380,000−$16,130−4.1%
2020$396,130——
5-year total+$163,880+41.4%