Cook County Value

300 50th Ave Bellwood, IL 60104

4 bed / 2 bath, 1,759 sqft, built 1933, in Proviso. Assessor market value for 2026: $220,000.

Cook County account 15081170350000

Assessor market value
$220,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,759 sqft
$125 per sqft
Year built
1933
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 4.3% from $230,000 in 2025 to $220,000 in 2026.
  • Assessor market value per square footThe current public record shows about $125 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.

  • 522 Englewood Ave Bellwood, IL 60104
    1,870 sqft | $134/sqft | built 1940 | 6% larger (1,870 vs 1,759 sqft); Similar lot size (6,700 vs 6,958 sqft); Same quality (Average)
    $250,010
  • 2805 Korrel Ave Bellwood, IL 60104
    1,756 sqft | $154/sqft | built 1926 | Similar size (1,756 vs 1,759 sqft); Lot 11% larger (7,696 vs 6,958 sqft); Same quality (Average)
    $270,000
  • 436 Englewood Ave Bellwood, IL 60104
    1,595 sqft | $150/sqft | built 1933 | 9% smaller (1,595 vs 1,759 sqft); Built same year (1933); Similar lot size (6,700 vs 6,958 sqft)
    $240,010
  • 631 Linden Ave Hse Bellwood, IL 60104
    1,805 sqft | $133/sqft | built 1927 | Similar size (1,805 vs 1,759 sqft); Similar lot size (6,450 vs 6,958 sqft); Same quality (Average)
    $240,000
  • 238 S 30th Ave Bellwood, IL 60104
    1,668 sqft | $144/sqft | built 1946 | 5% smaller (1,668 vs 1,759 sqft); Similar lot size (6,576 vs 6,958 sqft); Same quality (Average)
    $240,000

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 4.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$220,000−$10,000−4.3%
2025$230,000$00.0%
2024$230,000$00.0%
2023$230,000+$38,170+19.9%
2022$191,830$00.0%
2021$191,830+$100.0%
2020$191,820——
6-year total+$28,180+14.7%