Cook County Value

8554 S Ada St, Chicago, IL 60620

3 bed / 1 bath, 1,793 sqft, built 1942, in Lake. Assessor market value for 2025: $140,010.

Cook County account 20323190400000

Assessor market value
$140,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,793 sqft
$78 per sqft
Year built
1942
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 $140,010 in 2024 to $140,010 in 2025.
  • Assessor market value per square footThe current public record shows about $78 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 3,175 residential records in the same neighborhood, the average assessor market value is about $84 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.

  • 8439 S Loomis Blvd, Chicago, IL 60620
    1,842 sqft | $87/sqft | built 1935 | Similar size (1,842 vs 1,793 sqft); Similar lot size (4,687 vs 4,687 sqft); Same quality (Average)
    $160,010
  • 8424 S Aberdeen St, Chicago, IL 60620
    1,795 sqft | $84/sqft | built 1930 | Similar size (1,795 vs 1,793 sqft); Similar lot size (4,687 vs 4,687 sqft); Same quality (Average)
    $150,010
  • 8449 S Throop St, Chicago, IL 60620
    1,736 sqft | $86/sqft | built 1941 | Similar size (1,736 vs 1,793 sqft); Similar age (1941 vs 1942); Lot 11% smaller (4,158 vs 4,687 sqft)
    $150,000
  • 8130 S Elizabeth St, Chicago, IL 60620
    1,793 sqft | $78/sqft | built 1948 | Similar size (1,793 vs 1,793 sqft); Lot 15% smaller (4,000 vs 4,687 sqft); Same quality (Average)
    $140,000
  • 8301 S Ada St, Chicago, IL 60620
    1,701 sqft | $112/sqft | built 1951 | 5% smaller (1,701 vs 1,793 sqft); Similar lot size (4,662 vs 4,687 sqft); Same quality (Average)
    $190,000

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

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$140,010$00.0%
2024$140,010−$39,990−22.2%
2023$180,000$00.0%
2022$180,000$00.0%
2021$180,000+$51,000+39.5%
2020$129,000——
5-year total+$11,010+8.5%