Cook County Value

2115 S 20th Ave Broadview, IL 60155

3 bed / 1 bath, 699 sqft, built 1941, in Proviso Assessor market value for 2026: $270,000.

Cook County account 15153290500000

Likely too high

about $66,000

8 similar homes nearby point to a value about $66,000 lower than yours.

Assessor market value$270,000
Similar homes$203,877
$66,123 gap · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$270,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
699 sqft
$386 per sqft
Year built
1941
Average quality

Why we think so

Similar homes' assessments

Strong

8 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $291.67/sqft, which supports a value of $203,877.

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 60155 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 $386 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 60155.
  • Neighborhood value signalAmong 2,204 residential records in the same neighborhood, the average assessor market value is about $216 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +26.4% on average.

Comparable assessments

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

  • 1923 S 23rd Ave Maywood, IL 60153
    720 sqft | $264/sqft | built 1932 | Similar size (720 vs 699 sqft); Similar lot size (4,824 vs 4,788 sqft); Same quality (Average)
    $190,000
  • 1919 S 22nd Ave Hse Maywood, IL 60153
    677 sqft | $310/sqft | built 1941 | Similar size (677 vs 699 sqft); Built same year (1941); Lot 12% larger (5,360 vs 4,788 sqft)
    $210,000
  • 2127 S 12th Ave Maywood, IL 60153
    720 sqft | $292/sqft | built 1948 | Similar size (720 vs 699 sqft); Similar lot size (5,092 vs 4,788 sqft); Same quality (Average)
    $210,000
  • 1931 S 25th Ave Maywood, IL 60153
    693 sqft | $274/sqft | built 1943 | Similar size (693 vs 699 sqft); Similar age (1943 vs 1941); Lot 12% larger (5,360 vs 4,788 sqft)
    $190,000
  • 2007 S 20th Ave Broadview, IL 60155
    756 sqft | $331/sqft | built 1943 | 8% larger (756 vs 699 sqft); Similar age (1943 vs 1941); Similar lot size (4,662 vs 4,788 sqft)
    $250,000

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+$13,880+8.4%
2022$166,120$00.0%
2021$166,120$00.0%
2020$166,120——
6-year total+$103,880+62.5%