Cook County Value

55 N Herbert Rd, Riverside, IL 60546

4 bed / 1 bath, 2,677 sqft, built 1904, in Riverside. Assessor market value for 2026: $660,000.

Cook County account 15362050370000

Assessor market value
$660,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,677 sqft
$247 per sqft
Year built
1904
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 26.9% from $520,000 in 2025 to $660,000 in 2026.
  • Assessor market value per square footThe current public record shows about $247 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.

  • 312 Addison Rd, Riverside, IL 60546
    2,745 sqft | $248/sqft | built 1909 | Similar size (2,745 vs 2,677 sqft); Similar age (1909 vs 1904); Similar lot size (7,124 vs 7,128 sqft)
    $680,000
  • 238 Herrick Rd, Riverside, IL 60546
    2,683 sqft | $265/sqft | built 1909 | Similar size (2,683 vs 2,677 sqft); Similar age (1909 vs 1904); Lot 13% larger (8,050 vs 7,128 sqft)
    $710,010
  • 33 S Cowley Rd, Riverside, IL 60546
    2,561 sqft | $269/sqft | built 1898 | Similar size (2,561 vs 2,677 sqft); Similar lot size (6,500 vs 7,128 sqft); Same quality (Average)
    $690,000
  • 264 Olmsted Rd, Riverside, IL 60546
    2,826 sqft | $255/sqft | built 1916 | 6% larger (2,826 vs 2,677 sqft); Lot 11% larger (7,912 vs 7,128 sqft); Same quality (Average)
    $720,000
  • 381 Addison Rd, Riverside, IL 60546
    2,532 sqft | $276/sqft | built 1912 | 5% smaller (2,532 vs 2,677 sqft); Lot 16% larger (8,245 vs 7,128 sqft); Same quality (Average)
    $700,000

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 26.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$660,000+$140,000+26.9%
2025$520,000$00.0%
2024$520,000$00.0%
2023$520,000+$77,990+17.6%
2022$442,010$00.0%
2021$442,010+$100.0%
2020$442,000——
6-year total+$218,000+49.3%