Cook County Value

1122 S 30th Ave Bellwood, IL 60104

3 bed / 1 bath, 1,056 sqft, built 1957, in Proviso. Assessor market value for 2026: $180,000.

Cook County account 15162170200000

Assessor market value
$180,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,056 sqft
$170 per sqft
Year built
1957
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 1.9% from $183,480 in 2025 to $180,000 in 2026.
  • Assessor market value per square footThe current public record shows about $170 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.

  • 1019 S 31st Ave Bellwood, IL 60104
    1,056 sqft | $170/sqft | built 1957 | Similar size (1,056 vs 1,056 sqft); Built same year (1957); Similar lot size (4,158 vs 4,158 sqft)
    $180,000
  • 1127 S 31st Ave Bellwood, IL 60104
    1,043 sqft | $173/sqft | built 1959 | Similar size (1,043 vs 1,056 sqft); Similar age (1959 vs 1957); Similar lot size (4,158 vs 4,158 sqft)
    $180,000
  • 1109 S 30th Ave Bellwood, IL 60104
    1,054 sqft | $180/sqft | built 1958 | Similar size (1,054 vs 1,056 sqft); Similar age (1958 vs 1957); Similar lot size (4,050 vs 4,158 sqft)
    $190,000
  • 1121 S 30th Ave Bellwood, IL 60104
    1,054 sqft | $180/sqft | built 1958 | Similar size (1,054 vs 1,056 sqft); Similar age (1958 vs 1957); Similar lot size (4,050 vs 4,158 sqft)
    $190,000
  • 1125 S 30th Ave Bellwood, IL 60104
    1,054 sqft | $180/sqft | built 1958 | Similar size (1,054 vs 1,056 sqft); Similar age (1958 vs 1957); Similar lot size (4,050 vs 4,158 sqft)
    $190,000

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 1.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$180,000−$3,480−1.9%
2025$183,480$00.0%
2024$183,480−$16,530−8.3%
2023$200,010+$41,460+26.1%
2022$158,550$00.0%
2021$158,550+$100.0%
2020$158,540——
6-year total+$21,460+13.5%