Cook County Value

3740 W 115th St, Chicago, IL 60655

3 bed / 1 bath, 1,382 sqft, built 1957, in Lake. Assessor market value for 2025: $288,340.

Cook County account 24231070630000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$288,340
Similar homes$299,783
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$288,340
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,382 sqft
$209 per sqft
Year built
1957
Average quality

What we found

Similar homes' assessments

Weak

2 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $216.30/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $67,500. Counting your land in place of theirs where theirs is less, they support a value of $299,783.

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 $288,340 in 2024 to $288,340 in 2025.
  • Assessor market value per square footThe current public record shows about $209 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 2,835 residential records in the same neighborhood, the average assessor market value is about $234 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.

  • 11412 S Lawndale Ave, Chicago, IL 60655
    1,400 sqft | $229/sqft | built 1958 | Similar size (1,400 vs 1,382 sqft); Similar age (1958 vs 1957); Similar lot size (5,400 vs 5,400 sqft)
    $320,000
  • 11350 S Lawndale Ave, Chicago, IL 60655
    1,384 sqft | $204/sqft | built 1960 | Similar size (1,384 vs 1,382 sqft); Similar age (1960 vs 1957); Similar lot size (5,400 vs 5,400 sqft)
    $282,990
  • 3718 W 114th Pl, Chicago, IL 60655
    1,360 sqft | $228/sqft | built 1956 | Similar size (1,360 vs 1,382 sqft); Similar age (1956 vs 1957); Similar lot size (5,400 vs 5,400 sqft)
    $310,000
  • 3626 W 115th St, Chicago, IL 60655
    1,359 sqft | $220/sqft | built 1958 | Similar size (1,359 vs 1,382 sqft); Similar age (1958 vs 1957); Similar lot size (5,400 vs 5,400 sqft)
    $298,530
  • 11400 S Lawndale Ave, Chicago, IL 60655
    1,355 sqft | $211/sqft | built 1958 | Similar size (1,355 vs 1,382 sqft); Similar age (1958 vs 1957); Similar lot size (5,400 vs 5,400 sqft)
    $285,930

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 7.0% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$288,340−$21,660−7.0%
2024$310,000+$80,000+34.8%
2023$230,000$00.0%
2022$230,000$00.0%
2021$230,000+$24,220+11.8%
2020$205,780——
5-year total+$82,560+40.1%