Cook County Value

2400 S 9th Ave Broadview, IL 60155

4 bed / 2 bath, 1,980 sqft, built 1915, in Proviso Assessor market value for 2026: $410,000.

Cook County account 15222230320000

Likely too high

about $103,000

5 similar homes nearby point to a value about $103,000 lower than yours.

Assessor market value$410,000
Similar homes$307,335
$102,665 gap · bars start at $0

How sure: High · 5 similar homes · public records only

Assessor market value
$410,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,980 sqft
$207 per sqft
Year built
1915
Average quality

Why we think so

Similar homes' assessments

Strong

5 of 5 similar homes are assessed lower per square foot. Their similarity-weighted median is $155.22/sqft, which supports a value of $307,335.

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 changed from $250,000 in 2025 to $410,000 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
  • Assessor market value per square footThe current public record shows about $207 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 1,458 residential records in the same neighborhood, the average assessor market value is about $223 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +14.3% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 2359 S 18th Ave Broadview, IL 60155
    2,126 sqft | $155/sqft | built 1908 | 7% larger (2,126 vs 1,980 sqft); Same quality (Average); Same neighborhood
    $330,000
  • 2403 S 17th Ave Broadview, IL 60155
    2,200 sqft | $88/sqft | built 1923 | 11% larger (2,200 vs 1,980 sqft); Same quality (Average); Same bed/bath (4/2)
    $192,670
  • 2217 S 17th Ave Broadview, IL 60155
    1,601 sqft | $175/sqft | built 1913 | Similar age (1913 vs 1915); Lot 11% smaller (4,958 vs 5,560 sqft); Same quality (Average)
    $280,000
  • 2403 S 17th Ave Broadview, IL 60155
    2,200 sqft | $80/sqft | built 1923 | 11% larger (2,200 vs 1,980 sqft); Same quality (Average); Same bed/bath (4/2)
    $175,790
  • 2250 S 20th Ave Broadview, IL 60155
    1,594 sqft | $188/sqft | built 1908 | Same quality (Average); Same bed/bath (4/2); Same neighborhood
    $300,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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 64.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$410,000+$160,000+64.0%
2025$250,000$00.0%
2024$250,000$00.0%
2023$250,000+$127,770+104.5%
2022$122,230−$113,310−48.1%
2021$235,540$00.0%
2020$235,540——
6-year total+$174,460+74.1%