Cook County Value

445 Iroquois Rd Hillside, IL 60162

3 bed / 1 bath, 1,194 sqft, built 1962, in Proviso. Assessor market value for 2026: $270,000.

Cook County account 15083200510000

Assessor market value
$270,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,194 sqft
$226 per sqft
Year built
1962
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 60162 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 13.2% from $238,590 in 2025 to $270,000 in 2026.
  • Assessor market value per square footThe current public record shows about $226 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 60162.
  • Neighborhood value signalAmong 3,802 residential records in the same neighborhood, the average assessor market value is about $215 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.4% on average.

Comparable assessments

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

  • 233 N Irving Ave Hillside, IL 60162
    1,189 sqft | $202/sqft | built 1956 | Similar size (1,189 vs 1,194 sqft); Similar lot size (7,450 vs 7,560 sqft); Same quality (Average)
    $240,000
  • 4439 Madison St Hillside, IL 60162
    1,195 sqft | $184/sqft | built 1954 | Similar size (1,195 vs 1,194 sqft); Similar lot size (7,420 vs 7,560 sqft); Same quality (Average)
    $220,000
  • 2008 Herbert Ave Berkeley, IL 60163
    1,195 sqft | $226/sqft | built 1956 | Similar size (1,195 vs 1,194 sqft); Similar lot size (7,250 vs 7,560 sqft); Same quality (Average)
    $270,000
  • 2015 Arthur Ave Berkeley, IL 60163
    1,199 sqft | $209/sqft | built 1955 | Similar size (1,199 vs 1,194 sqft); Similar lot size (7,250 vs 7,560 sqft); Same quality (Average)
    $250,000
  • 1216 Ashbel Ave Hse Berkeley, IL 60163
    1,200 sqft | $233/sqft | built 1962 | Similar size (1,200 vs 1,194 sqft); Built same year (1962); Lot 13% smaller (6,600 vs 7,560 sqft)
    $280,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 13.2% 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+$31,410+13.2%
2025$238,590−$21,410−8.2%
2024$260,000$00.0%
2023$260,000+$85,980+49.4%
2022$174,020−$12,760−6.8%
2021$186,780$00.0%
2020$186,780——
6-year total+$83,220+44.6%