Cook County Value

67 N Cowley Rd, Riverside, IL 60546

5 bed / 2 bath, 3,222 sqft, built 1893, in Riverside. Assessor market value for 2026: $850,010.

Cook County account 15362040040000

Assessor market value
$850,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,222 sqft
$264 per sqft
Year built
1893
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 60546 and Riverside assessment pages.

Local guide: Riverside Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Riverside have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 32.5% from $641,380 in 2025 to $850,010 in 2026.
  • Assessor market value per square footThe current public record shows about $264 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Riverside neighborhood and ZIP 60546.
  • Neighborhood value signalAmong 1,898 residential records in the same neighborhood, the average assessor market value is about $278 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +20.8% on average.

Comparable assessments

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

  • 129 Woodside Rd, Riverside, IL 60546
    3,200 sqft | $294/sqft | built 1891 | Similar size (3,200 vs 3,222 sqft); Similar age (1891 vs 1893); Similar lot size (9,868 vs 9,786 sqft)
    $940,000
  • 340 N Delaplaine Rd, Riverside, IL 60546
    2,880 sqft | $281/sqft | built 1893 | 11% smaller (2,880 vs 3,222 sqft); Built same year (1893); Similar lot size (9,450 vs 9,786 sqft)
    $810,010
  • 200 Olmsted Rd, Riverside, IL 60546
    3,186 sqft | $292/sqft | built 1908 | Similar size (3,186 vs 3,222 sqft); Similar lot size (10,437 vs 9,786 sqft); Same quality (Average)
    $930,000
  • 169 Herrick Rd, Riverside, IL 60546
    3,249 sqft | $286/sqft | built 1888 | Similar size (3,249 vs 3,222 sqft); Similar age (1888 vs 1893); Lot 13% larger (11,024 vs 9,786 sqft)
    $930,000
  • 108 Gage Rd, Riverside, IL 60546
    2,799 sqft | $282/sqft | built 1895 | 13% smaller (2,799 vs 3,222 sqft); Similar age (1895 vs 1893); Similar lot size (9,810 vs 9,786 sqft)
    $790,010

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 32.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$850,010+$208,630+32.5%
2025$641,380−$28,620−4.3%
2024$670,000$00.0%
2023$670,000+$159,380+31.2%
2022$510,620$00.0%
2021$510,620−$20,740−3.9%
2020$531,360——
6-year total+$318,650+60.0%