Cook County Value

8331 S Aberdeen St, Chicago, IL 60620

3 bed / 1 bath, 1,694 sqft, built 1927, in Lake. Assessor market value for 2025: $120,000.

Cook County account 20324020100000

Assessor market value
$120,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,694 sqft
$71 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 60620 and Lake assessment pages.

Appeal deadlines

For Lake, appeals to the Assessor are open through (10 days left).

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 $120,000 in 2024 to $120,000 in 2025.
  • Assessor market value per square footThe current public record shows about $71 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lake neighborhood and ZIP 60620.
  • Neighborhood value signalAmong 670 residential records in the same neighborhood, the average assessor market value is about $89 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.

  • 8432 S Green St, Chicago, IL 60620
    1,674 sqft | $66/sqft | built 1924 | Similar size (1,674 vs 1,694 sqft); Similar age (1924 vs 1927); Similar lot size (4,064 vs 4,166 sqft)
    $110,000
  • 8333 S Aberdeen St, Chicago, IL 60620
    1,473 sqft | $170/sqft | built 1927 | 13% smaller (1,473 vs 1,694 sqft); Built same year (1927); Similar lot size (4,166 vs 4,166 sqft)
    $250,000
  • 8520 S Morgan St, Chicago, IL 60620
    1,728 sqft | $127/sqft | built 1924 | Similar size (1,728 vs 1,694 sqft); Similar age (1924 vs 1927); Similar lot size (3,750 vs 4,166 sqft)
    $220,000
  • 8542 S May St, Chicago, IL 60620
    1,697 sqft | $53/sqft | built 1915 | Similar size (1,697 vs 1,694 sqft); Lot 13% larger (4,687 vs 4,166 sqft); Same quality (Average)
    $90,010
  • 8309 S Aberdeen St, Chicago, IL 60620
    1,546 sqft | $78/sqft | built 1922 | 9% smaller (1,546 vs 1,694 sqft); Similar age (1922 vs 1927); Similar lot size (3,875 vs 4,166 sqft)
    $120,010

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

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$120,000$00.0%
2024$120,000−$40,010−25.0%
2023$160,010$00.0%
2022$160,010$00.0%
2021$160,010+$21,160+15.2%
2020$138,850——
5-year total−$18,850−13.6%