Cook County Value

229 N Irving Ave Hillside, IL 60162

3 bed / 2 bath, 2,455 sqft, built 2004, in Proviso. Assessor market value for 2026: $243,680.

Cook County account 15182130020000

Assessor market value
$243,680
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,455 sqft
$99 per sqft
Year built
2004
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 31.5% from $185,340 in 2025 to $243,680 in 2026.
  • Assessor market value per square footThe current public record shows about $99 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.

  • 321 Oak Ridge Ave Hillside, IL 60162
    2,376 sqft | $181/sqft | built 1995 | Similar size (2,376 vs 2,455 sqft); Similar lot size (7,500 vs 7,450 sqft); Same quality (Average)
    $430,000
  • 5207 Warren Ave Hillside, IL 60162
    2,478 sqft | $178/sqft | built 2005 | Similar size (2,478 vs 2,455 sqft); Similar age (2005 vs 2004); Lot 17% larger (8,750 vs 7,450 sqft)
    $440,000
  • 229 N Irving Ave Hillside, IL 60162
    2,455 sqft | $93/sqft | built 2004 | Similar size (2,455 vs 2,455 sqft); Built same year (2004); Same quality (Average)
    $228,170
  • 1852 Longfellow Ct Berkeley, IL 60163
    2,814 sqft | $174/sqft | built 2006 | 15% larger (2,814 vs 2,455 sqft); Similar age (2006 vs 2004); Similar lot size (7,556 vs 7,450 sqft)
    $490,000
  • 1836 Longfellow Ct Berkeley, IL 60163
    2,318 sqft | $190/sqft | built 2006 | 6% smaller (2,318 vs 2,455 sqft); Similar age (2006 vs 2004); Lot 20% smaller (5,991 vs 7,450 sqft)
    $440,000

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 31.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$243,680+$58,340+31.5%
2025$185,340$00.0%
2024$185,340$00.0%
2023$185,340+$12,380+7.2%
2022$172,960$00.0%
2021$172,960——
5-year total+$70,720+40.9%