Cook County Value

5519 N Osceola Ave, Chicago, IL 60656

4 bed / 1 bath, 1,406 sqft, built 1945, in Jefferson. Assessor market value for 2025: $381,940.

Cook County account 12122240120000

Assessor market value
$381,940
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,406 sqft
$272 per sqft
Year built
1945
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 60656 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 $381,940 in 2024 to $381,940 in 2025.
  • Assessor market value per square footThe current public record shows about $272 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 60656.
  • 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.

  • 6014 N Oriole Ave, Chicago, IL 60631
    1,408 sqft | $287/sqft | built 1949 | Similar size (1,408 vs 1,406 sqft); Similar age (1949 vs 1945); Similar lot size (4,770 vs 4,800 sqft)
    $404,370
  • 5522 N Osceola Ave, Chicago, IL 60656
    1,417 sqft | $282/sqft | built 1946 | Similar size (1,417 vs 1,406 sqft); Similar age (1946 vs 1945); Similar lot size (4,800 vs 4,800 sqft)
    $400,000
  • 7805 W Farragut Ave, Chicago, IL 60656
    1,398 sqft | $272/sqft | built 1946 | Similar size (1,398 vs 1,406 sqft); Similar age (1946 vs 1945); Similar lot size (4,760 vs 4,800 sqft)
    $380,000
  • 6021 N Olympia Ave, Chicago, IL 60631
    1,408 sqft | $279/sqft | built 1951 | Similar size (1,408 vs 1,406 sqft); Similar lot size (4,725 vs 4,800 sqft); Same quality (Average)
    $393,400
  • 6335 N Oriole Ave, Chicago, IL 60631
    1,392 sqft | $280/sqft | built 1946 | Similar size (1,392 vs 1,406 sqft); Similar age (1946 vs 1945); Similar lot size (5,062 vs 4,800 sqft)
    $390,000

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 6.8% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$381,940−$28,060−6.8%
2024$410,000+$88,740+27.6%
2023$321,260$00.0%
2022$321,260$00.0%
2021$321,260+$42,700+15.3%
2020$278,560——
5-year total+$103,380+37.1%