Cook County Value

4715 S Kostner Ave, Chicago, IL 60632

6 bed / 2 bath, 2,664 sqft, built 1986, in Calumet. Assessor market value for 2025: $390,000.

Cook County account 19102000120000

Assessor market value
$390,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,664 sqft
$146 per sqft
Year built
1986
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 60632 and Calumet 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 $390,000 in 2024 to $390,000 in 2025.
  • Assessor market value per square footThe current public record shows about $146 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Calumet neighborhood and ZIP 60632.
  • Neighborhood value signalAmong 13,281 residential records in the same neighborhood, the average assessor market value is about $196 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.

  • 4906 S Kolin Ave, Chicago, IL 60632
    2,672 sqft | $146/sqft | built 1985 | Similar size (2,672 vs 2,664 sqft); Similar age (1985 vs 1986); Similar lot size (3,780 vs 3,780 sqft)
    $390,000
  • 4838 S Kildare Ave, Chicago, IL 60632
    2,736 sqft | $150/sqft | built 1989 | Similar size (2,736 vs 2,664 sqft); Similar age (1989 vs 1986); Similar lot size (3,780 vs 3,780 sqft)
    $410,000
  • 5217 S Kolmar Ave, Chicago, IL 60632
    2,688 sqft | $153/sqft | built 1982 | Similar size (2,688 vs 2,664 sqft); Similar age (1982 vs 1986); Similar lot size (3,780 vs 3,780 sqft)
    $410,000
  • 5021 S Kildare Ave 2, Chicago, IL 60632
    2,592 sqft | $147/sqft | built 1982 | Similar size (2,592 vs 2,664 sqft); Similar age (1982 vs 1986); Similar lot size (3,780 vs 3,780 sqft)
    $380,000
  • 6053 S Keating Ave, Chicago, IL 60629
    2,600 sqft | $146/sqft | built 1979 | Similar size (2,600 vs 2,664 sqft); Similar lot size (3,780 vs 3,780 sqft); Same quality (Average)
    $380,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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$390,000$00.0%
2024$390,000+$40,000+11.4%
2023$350,000$00.0%
2022$350,000$00.0%
2021$350,000+$83,200+31.2%
2020$266,800——
5-year total+$123,200+46.2%