Cook County Value

3521 W Walnut St, Chicago, IL 60624

4 bed / 2 bath, 1,728 sqft, built 1893, in West Chicago. Assessor market value for 2026: $210,000.

Cook County account 16114090120000

Assessor market value
$210,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,728 sqft
$122 per sqft
Year built
1893
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 60624 and West Chicago assessment pages.

Local guide: West Chicago Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For West Chicago, appeals to the Assessor closed . Board of Review dates for West Chicago 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 $210,000 in 2025 to $210,000 in 2026.
  • Assessor market value per square footThe current public record shows about $122 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the West Chicago neighborhood and ZIP 60624.
  • Neighborhood value signalAmong 5,498 residential records in the same neighborhood, the average assessor market value is about $100 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.5% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 3112 W Fifth Ave, Chicago, IL 60612
    1,764 sqft | $113/sqft | built 1898 | Similar size (1,764 vs 1,728 sqft); Similar age (1898 vs 1893); Similar lot size (1,820 vs 2,017 sqft)
    $200,000
  • 37 S Whipple St, Chicago, IL 60612
    1,722 sqft | $122/sqft | built 1878 | Similar size (1,722 vs 1,728 sqft); Similar lot size (1,920 vs 2,017 sqft); Same quality (Average)
    $210,000
  • 322 N Kedzie Ave, Chicago, IL 60612
    1,717 sqft | $101/sqft | built 1888 | Similar size (1,717 vs 1,728 sqft); Similar age (1888 vs 1893); Similar lot size (2,150 vs 2,017 sqft)
    $174,000
  • 4435 W Carroll Ave, Chicago, IL 60624
    1,764 sqft | $104/sqft | built 1902 | Similar size (1,764 vs 1,728 sqft); Lot 10% larger (2,220 vs 2,017 sqft); Same quality (Average)
    $183,000
  • 2903 W Warren Blvd 1, Chicago, IL 60612
    1,728 sqft | $108/sqft | built 1888 | Similar size (1,728 vs 1,728 sqft); Similar age (1888 vs 1893); Lot 18% larger (2,375 vs 2,017 sqft)
    $187,210

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2026. 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 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$210,000$00.0%
2025$210,000$00.0%
2024$210,000+$60,000+40.0%
2023$150,000$00.0%
2022$150,000$00.0%
2021$150,000−$8,870−5.6%
2020$158,870——
6-year total+$51,130+32.2%