Cook County Value

11001 S Washtenaw Ave, Chicago, IL 60655

3 bed / 1 bath, 1,648 sqft, built 1951, in Lake. Assessor market value for 2025: $325,000.

Cook County account 24134260260000

Assessor market value
$325,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,648 sqft
$197 per sqft
Year built
1951
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 60655 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 $325,000 in 2024 to $325,000 in 2025.
  • Assessor market value per square footThe current public record shows about $197 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 60655.
  • Neighborhood value signalAmong 5,172 residential records in the same neighborhood, the average assessor market value is about $216 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.

  • 10909 S Campbell Ave, Chicago, IL 60655
    1,635 sqft | $194/sqft | built 1950 | Similar size (1,635 vs 1,648 sqft); Similar age (1950 vs 1951); Similar lot size (4,375 vs 4,499 sqft)
    $317,930
  • 11409 S Washtenaw Ave, Chicago, IL 60655
    1,656 sqft | $169/sqft | built 1951 | Similar size (1,656 vs 1,648 sqft); Built same year (1951); Similar lot size (4,499 vs 4,499 sqft)
    $280,000
  • 2548 W 116th Pl, Chicago, IL 60655
    1,636 sqft | $183/sqft | built 1952 | Similar size (1,636 vs 1,648 sqft); Similar age (1952 vs 1951); Similar lot size (4,270 vs 4,499 sqft)
    $300,010
  • 10432 S Troy St, Chicago, IL 60655
    1,650 sqft | $202/sqft | built 1947 | Similar size (1,650 vs 1,648 sqft); Similar age (1947 vs 1951); Similar lot size (4,575 vs 4,499 sqft)
    $333,580
  • 2504 W 109th Pl, Chicago, IL 60655
    1,641 sqft | $207/sqft | built 1942 | Similar size (1,641 vs 1,648 sqft); Similar lot size (4,340 vs 4,499 sqft); Same quality (Average)
    $340,000

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$325,000$00.0%
2024$325,000+$15,000+4.8%
2023$310,000$00.0%
2022$310,000$00.0%
2021$310,000+$29,120+10.4%
2020$280,880——
5-year total+$44,120+15.7%