Cook County Value

6930 N Owen Ave, Chicago, IL 60631

4 bed / 2 bath, 1,422 sqft, built 1925, in Jefferson. Assessor market value for 2025: $423,910.

Cook County account 09361080510000

Assessor market value
$423,910
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,422 sqft
$298 per sqft
Year built
1925
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 $423,910 in 2024 to $423,910 in 2025.
  • Assessor market value per square footThe current public record shows about $298 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 1,989 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

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

  • 7031 N Osceola Ave, Chicago, IL 60631
    1,454 sqft | $323/sqft | built 1926 | Similar size (1,454 vs 1,422 sqft); Similar age (1926 vs 1925); Similar lot size (7,350 vs 6,860 sqft)
    $470,000
  • 6600 N Oshkosh Ave, Chicago, IL 60631
    1,432 sqft | $321/sqft | built 1928 | Similar size (1,432 vs 1,422 sqft); Similar age (1928 vs 1925); Similar lot size (6,250 vs 6,860 sqft)
    $460,000
  • 7135 N Olcott Ave, Chicago, IL 60631
    1,385 sqft | $310/sqft | built 1925 | Similar size (1,385 vs 1,422 sqft); Built same year (1925); Similar lot size (7,350 vs 6,860 sqft)
    $430,000
  • 6750 N Harlem Ave, Chicago, IL 60631
    1,417 sqft | $275/sqft | built 1923 | Similar size (1,417 vs 1,422 sqft); Similar age (1923 vs 1925); Similar lot size (6,250 vs 6,860 sqft)
    $390,000
  • 6903 N Osceola Ave, Chicago, IL 60631
    1,440 sqft | $292/sqft | built 1920 | Similar size (1,440 vs 1,422 sqft); Similar age (1920 vs 1925); Similar lot size (6,431 vs 6,860 sqft)
    $420,010

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 5.8% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$423,910−$26,090−5.8%
2024$450,000+$2,510+0.6%
2023$447,490−$49,320−9.9%
2022$496,810−$13,190−2.6%
2021$510,000+$128,130+33.6%
2020$381,870——
5-year total+$42,040+11.0%