Cook County Value

4600 N Kasson Ave, Chicago, IL 60630

4 bed / 2 bath, 1,904 sqft, built 1894, in Jefferson. Assessor market value for 2025: $415,160.

Cook County account 13152170310000

Assessor market value
$415,160
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,904 sqft
$218 per sqft
Year built
1894
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 60630 and Jefferson assessment pages.

Appeal deadlines

Jefferson 2026 appeal dates have not been published yet.

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 $415,160 in 2024 to $415,160 in 2025.
  • Assessor market value per square footThe current public record shows about $218 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Jefferson neighborhood and ZIP 60630.
  • Neighborhood value signalAmong 1,309 residential records in the same neighborhood, the average assessor market value is about $273 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.

  • 4528 N Karlov Ave, Chicago, IL 60630
    1,887 sqft | $217/sqft | built 1893 | Similar size (1,887 vs 1,904 sqft); Similar age (1893 vs 1894); Similar lot size (3,750 vs 3,625 sqft)
    $410,000
  • 4552 N Kildare Ave, Chicago, IL 60630
    2,008 sqft | $224/sqft | built 1893 | 6% larger (2,008 vs 1,904 sqft); Similar age (1893 vs 1894); Similar lot size (3,600 vs 3,625 sqft)
    $450,000
  • 4623 N Kenneth Ave, Chicago, IL 60630
    1,890 sqft | $243/sqft | built 1890 | Similar size (1,890 vs 1,904 sqft); Similar age (1890 vs 1894); Similar lot size (3,822 vs 3,625 sqft)
    $460,000
  • 4410 N Tripp Ave, Chicago, IL 60630
    1,776 sqft | $259/sqft | built 1896 | 7% smaller (1,776 vs 1,904 sqft); Similar age (1896 vs 1894); Similar lot size (3,640 vs 3,625 sqft)
    $460,000
  • 4702 N Keystone Ave, Chicago, IL 60630
    1,820 sqft | $231/sqft | built 1896 | Similar size (1,820 vs 1,904 sqft); Similar age (1896 vs 1894); Similar lot size (3,825 vs 3,625 sqft)
    $420,010

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

Down 5.6% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$415,160−$24,850−5.6%
2024$440,010+$185,050+72.6%
2023$254,960$00.0%
2022$254,960−$75,040−22.7%
2021$330,000+$77,060+30.5%
2020$252,940——
5-year total+$162,220+64.1%