Cook County Value

427 46th Ave Bellwood, IL 60104

3 bed / 1 bath, 1,224 sqft, built 1953, in Proviso. Assessor market value for 2026: $270,000.

Cook County account 15084030860000

Assessor market value
$270,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,224 sqft
$221 per sqft
Year built
1953
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 increased 50.0% from $180,000 in 2025 to $270,000 in 2026.
  • Assessor market value per square footThe current public record shows about $221 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 3,350 residential records in the same neighborhood, the average assessor market value is about $178 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.6% on average.

Comparable assessments

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

  • 625 Linden Ave Bellwood, IL 60104
    1,231 sqft | $154/sqft | built 1954 | Similar size (1,231 vs 1,224 sqft); Similar age (1954 vs 1953); Similar lot size (4,837 vs 5,040 sqft)
    $190,010
  • 212 48th Ave Bellwood, IL 60104
    1,232 sqft | $162/sqft | built 1954 | Similar size (1,232 vs 1,224 sqft); Similar age (1954 vs 1953); Similar lot size (5,292 vs 5,040 sqft)
    $200,000
  • 403 Bohland Ave Bellwood, IL 60104
    1,226 sqft | $179/sqft | built 1953 | Similar size (1,226 vs 1,224 sqft); Built same year (1953); Similar lot size (5,400 vs 5,040 sqft)
    $220,000
  • 608 Linden Ave Hse Bellwood, IL 60104
    1,222 sqft | $172/sqft | built 1959 | Similar size (1,222 vs 1,224 sqft); Similar lot size (5,160 vs 5,040 sqft); Same quality (Average)
    $210,000
  • 613 Rice Ave Bellwood, IL 60104
    1,222 sqft | $172/sqft | built 1959 | Similar size (1,222 vs 1,224 sqft); Similar lot size (5,160 vs 5,040 sqft); Same quality (Average)
    $210,000

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

Up 50.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$270,000+$90,000+50.0%
2025$180,000$00.0%
2024$180,000$00.0%
2023$180,000−$4,310−2.3%
2022$184,310$00.0%
2021$184,310+$100.0%
2020$184,300——
6-year total+$85,700+46.5%