Cook County Value

8610 Crown Ct Burr Ridge, IL 60527

4 bed / 3 bath, 3,820 sqft, built 2005, in Lyons. Assessor market value for 2026: $1,390,010.

Cook County account 18313070180000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$1,390,010
Similar homes$1,395,255
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$1,390,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,820 sqft
$364 per sqft
Year built
2005
Average quality

What we found

Similar homes' assessments

Weak

4 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $363.37/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $301,100. Counting your land in place of theirs where theirs is less, they support a value of $1,395,255.

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 27.5% from $1,090,000 in 2025 to $1,390,010 in 2026.
  • Assessor market value per square footThe current public record shows about $364 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.

  • 8608 Johnston Rd Burr Ridge, IL 60527
    3,967 sqft | $355/sqft | built 2001 | Similar size (3,967 vs 3,820 sqft); Similar age (2001 vs 2005); Similar lot size (20,200 vs 20,073 sqft)
    $1,410,000
  • 8687 Johnston Rd Burr Ridge, IL 60527
    3,906 sqft | $346/sqft | built 1998 | Similar size (3,906 vs 3,820 sqft); Similar lot size (20,369 vs 20,073 sqft); Same quality (Average)
    $1,350,010
  • 8610 Crest Ct Burr Ridge, IL 60527
    4,145 sqft | $388/sqft | built 2005 | 8% larger (4,145 vs 3,820 sqft); Built same year (2005); Similar lot size (20,061 vs 20,073 sqft)
    $1,610,010
  • 8651 Crown Ct Burr Ridge, IL 60527
    4,078 sqft | $383/sqft | built 2003 | 7% larger (4,078 vs 3,820 sqft); Similar age (2003 vs 2005); Similar lot size (20,546 vs 20,073 sqft)
    $1,560,000
  • 11746 Shagbark Ct Burr Ridge, IL 60527
    3,979 sqft | $344/sqft | built 2000 | Similar size (3,979 vs 3,820 sqft); Similar age (2000 vs 2005); Similar lot size (20,007 vs 20,073 sqft)
    $1,370,010

Recent comparable sales

Sales selected by similarity to the subject property.

  • 8656 Johnston Rd Burr Ridge, IL 60527
    4,220 sqft | $332/sqft | built 2002 | 10% size difference (4,220 sqft); Similar age (2002); Same beds (4)
    $1,400,000
  • 1351 S Ridge Rd Willowbrook, IL 60527
    3,690 sqft | $64/sqft | built 2003 | Similar size (3,690 sqft); Similar age (2003)
    $236,000

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 27.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,390,010+$300,010+27.5%
2025$1,090,000$00.0%
2024$1,090,000$00.0%
2023$1,090,000+$243,110+28.7%
2022$846,890$00.0%
2021$846,890−$38,360−4.3%
2020$885,250——
6-year total+$504,760+57.0%