Cook County Value

8582 Johnston Rd Burr Ridge, IL 60527

5 bed / 3 bath, 5,628 sqft, built 2005, in Lyons. Assessor market value for 2026: $1,830,000.

Cook County account 18313060270000

Assessor market value
$1,830,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,628 sqft
$325 per sqft
Year built
2005
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 60527 and Lyons assessment pages.

Local guide: Lyons Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lyons, appeals to the Assessor closed . Board of Review dates for Lyons have not been published yet.

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 40.8% from $1,300,000 in 2025 to $1,830,000 in 2026.
  • Assessor market value per square footThe current public record shows about $325 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lyons neighborhood and ZIP 60527.
  • Neighborhood value signalAmong 550 residential records in the same neighborhood, the average assessor market value is about $347 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +38.7% on average.

Comparable assessments

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

  • 301 Ambriance Dr Burr Ridge, IL 60527
    5,548 sqft | $312/sqft | built 1998 | Similar size (5,548 vs 5,628 sqft); Similar lot size (26,023 vs 25,692 sqft); Same quality (Average)
    $1,730,000
  • 20 Ambriance Dr Burr Ridge, IL 60527
    5,557 sqft | $408/sqft | built 2005 | Similar size (5,557 vs 5,628 sqft); Built same year (2005); Similar lot size (26,859 vs 25,692 sqft)
    $2,270,010
  • 11910 Crosscreek Ct Burr Ridge, IL 60527
    5,531 sqft | $378/sqft | built 2010 | Similar size (5,531 vs 5,628 sqft); Similar age (2010 vs 2005); Similar lot size (26,889 vs 25,692 sqft)
    $2,090,010
  • 13 Ambriance Dr Burr Ridge, IL 60527
    5,543 sqft | $318/sqft | built 1997 | Similar size (5,543 vs 5,628 sqft); Similar lot size (25,023 vs 25,692 sqft); Same quality (Average)
    $1,760,010
  • 206 Ambriance Dr Burr Ridge, IL 60527
    5,727 sqft | $360/sqft | built 2002 | Similar size (5,727 vs 5,628 sqft); Similar age (2002 vs 2005); Similar lot size (26,500 vs 25,692 sqft)
    $2,060,010

Recent comparable sales

Sales selected by similarity to the subject property.

  • 440 60th Pl Burr Ridge, IL 60527
    5,550 sqft | $342/sqft | built 1997 | Similar size (5,550 sqft); Moderate age difference (8 years older)
    $1,900,000
  • 8656 Johnston Rd Burr Ridge, IL 60527
    4,220 sqft | $332/sqft | built 2002 | Similar age (2002); Within 1 bedroom (4 vs 5)
    $1,400,000

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 40.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,830,000+$530,000+40.8%
2025$1,300,000$00.0%
2024$1,300,000$00.0%
2023$1,300,000+$181,680+16.2%
2022$1,118,320$00.0%
2021$1,118,320+$200.0%
2020$1,118,300——
6-year total+$711,700+63.6%