Cook County Value

3920 Madison St Bellwood, IL 60104

2 bed / 1 bath, 895 sqft, built 1952, in Proviso. Assessor market value for 2026: $140,000.

Cook County account 15161000450000

Assessor market value
$140,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
895 sqft
$156 per sqft
Year built
1952
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 60104 and Proviso assessment pages.

Local guide: Proviso Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Proviso, appeals to the Assessor are open through (8 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 decreased 6.7% from $150,000 in 2025 to $140,000 in 2026.
  • Assessor market value per square footThe current public record shows about $156 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Proviso neighborhood and ZIP 60104.
  • Neighborhood value signalAmong 1,768 residential records in the same neighborhood, the average assessor market value is about $165 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.5% on average.

Comparable assessments

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

  • 3918 Madison St Bellwood, IL 60104
    895 sqft | $156/sqft | built 1952 | Similar size (895 vs 895 sqft); Built same year (1952); Similar lot size (3,499 vs 3,499 sqft)
    $140,000
  • 1125 S 22nd Ave Bellwood, IL 60104
    904 sqft | $115/sqft | built 1954 | Similar size (904 vs 895 sqft); Similar age (1954 vs 1952); Similar lot size (3,440 vs 3,499 sqft)
    $104,300
  • 1120 Bohland Ave Bellwood, IL 60104
    900 sqft | $189/sqft | built 1953 | Similar size (900 vs 895 sqft); Similar age (1953 vs 1952); Similar lot size (3,810 vs 3,499 sqft)
    $170,000
  • 1109 Bohland Ave Bellwood, IL 60104
    905 sqft | $188/sqft | built 1952 | Similar size (905 vs 895 sqft); Built same year (1952); Similar lot size (3,810 vs 3,499 sqft)
    $170,000
  • 1037 Bohland Ave Bellwood, IL 60104
    888 sqft | $191/sqft | built 1953 | Similar size (888 vs 895 sqft); Similar age (1953 vs 1952); Similar lot size (3,810 vs 3,499 sqft)
    $170,000

Recent comparable sales

Sales selected by similarity to the subject property.

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

Down 6.7% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$140,000−$10,000−6.7%
2025$150,000$00.0%
2024$150,000$00.0%
2023$150,000+$29,320+24.3%
2022$120,680$00.0%
2021$120,680+$200.0%
2020$120,660——
6-year total+$19,340+16.0%