Cook County Value

108 S Delaplaine Rd, Riverside, IL 60546

5 bed / 3 bath, 2,032 sqft, built 1970, in Riverside. Assessor market value for 2026: $606,170.

Cook County account 15364040540000

Assessor market value
$606,170
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,032 sqft
$298 per sqft
Year built
1970
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 37.8% from $440,000 in 2025 to $606,170 in 2026.
  • Assessor market value per square footThe current public record shows about $298 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

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 30 S Herbert Rd, Riverside, IL 60546
    1,900 sqft | $289/sqft | built 1964 | 6% smaller (1,900 vs 2,032 sqft); Similar lot size (7,500 vs 7,700 sqft); Same quality (Average)
    $550,000
  • 321 Gage Rd, Riverside, IL 60546
    2,003 sqft | $285/sqft | built 1962 | Similar size (2,003 vs 2,032 sqft); Similar lot size (7,465 vs 7,700 sqft); Same quality (Average)
    $570,000
  • 207 Addison Rd, Riverside, IL 60546
    1,890 sqft | $280/sqft | built 1970 | 7% smaller (1,890 vs 2,032 sqft); Built same year (1970); Similar lot size (8,360 vs 7,700 sqft)
    $530,000
  • 512 Berkeley Rd, Riverside, IL 60546
    1,976 sqft | $248/sqft | built 1973 | Similar size (1,976 vs 2,032 sqft); Similar age (1973 vs 1970); Lot 13% smaller (6,680 vs 7,700 sqft)
    $490,000
  • 567 Byrd Rd, Riverside, IL 60546
    2,143 sqft | $215/sqft | built 1976 | 6% larger (2,143 vs 2,032 sqft); Similar lot size (7,400 vs 7,700 sqft); Same quality (Average)
    $460,000

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 37.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$606,170+$166,170+37.8%
2025$440,000−$58,030−11.7%
2024$498,030−$71,970−12.6%
2023$570,000+$148,650+35.3%
2022$421,350−$11,880−2.7%
2021$433,230——
5-year total+$172,940+39.9%