Cook County Value

3801 N Whipple St, Chicago, IL 60618

9 bed / 3 bath, 3,500 sqft, built 1902, in Jefferson. Assessor market value for 2025: $600,030.

Cook County account 13241110210000

Assessor market value
$600,030
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,500 sqft
$171 per sqft
Year built
1902
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 60618, Jefferson, and Logan Square 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 $600,030 in 2024 to $600,030 in 2025.
  • Assessor market value per square footThe current public record shows about $171 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 60618.
  • Neighborhood value signalAmong 3,964 residential records in the same neighborhood, the average assessor market value is about $306 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.

  • 4207 N Sawyer Ave, Chicago, IL 60618
    3,534 sqft | $147/sqft | built 1905 | Similar size (3,534 vs 3,500 sqft); Similar age (1905 vs 1902); Similar lot size (3,500 vs 3,468 sqft)
    $520,000
  • 3329 W Cuyler Ave 1, Chicago, IL 60618
    3,517 sqft | $199/sqft | built 1905 | Similar size (3,517 vs 3,500 sqft); Similar age (1905 vs 1902); Similar lot size (3,596 vs 3,468 sqft)
    $700,000
  • 3004 W Addison St, Chicago, IL 60618
    3,490 sqft | $172/sqft | built 1910 | Similar size (3,490 vs 3,500 sqft); Similar lot size (3,360 vs 3,468 sqft); Same quality (Average)
    $600,000
  • 3458 N Whipple St, Chicago, IL 60618
    3,466 sqft | $167/sqft | built 1906 | Similar size (3,466 vs 3,500 sqft); Similar age (1906 vs 1902); Similar lot size (3,780 vs 3,468 sqft)
    $580,000
  • 4307 N Bernard St, Chicago, IL 60618
    3,600 sqft | $172/sqft | built 1907 | Similar size (3,600 vs 3,500 sqft); Similar age (1907 vs 1902); Similar lot size (3,125 vs 3,468 sqft)
    $620,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 10.4% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$600,030−$69,970−10.4%
2024$670,000+$174,250+35.1%
2023$495,750−$44,250−8.2%
2022$540,000$00.0%
2021$540,000+$117,220+27.7%
2020$422,780——
5-year total+$177,250+41.9%