Cook County Value

11631 Briarwood Ln Burr Ridge, IL 60527

4 bed / 2 bath, 4,142 sqft, built 1985, in Lyons. Assessor market value for 2026: $1,090,010.

Cook County account 18311070030000

Assessor market value
$1,090,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,142 sqft
$263 per sqft
Year built
1985
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 28.2% from $850,000 in 2025 to $1,090,010 in 2026.
  • Assessor market value per square footThe current public record shows about $263 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

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

  • 11653 Walnut Ct Burr Ridge, IL 60527
    4,231 sqft | $255/sqft | built 1986 | Similar size (4,231 vs 4,142 sqft); Similar age (1986 vs 1985); Similar lot size (15,855 vs 16,435 sqft)
    $1,080,010
  • 11637 White Oak Ln Burr Ridge, IL 60527
    4,040 sqft | $267/sqft | built 1985 | Similar size (4,040 vs 4,142 sqft); Built same year (1985); Similar lot size (16,411 vs 16,435 sqft)
    $1,080,010
  • 11702 Shagbark Ln Burr Ridge, IL 60527
    4,231 sqft | $255/sqft | built 1986 | Similar size (4,231 vs 4,142 sqft); Similar age (1986 vs 1985); Similar lot size (17,786 vs 16,435 sqft)
    $1,080,000
  • 8045 Woodside Ln Burr Ridge, IL 60527
    3,926 sqft | $285/sqft | built 1986 | 5% smaller (3,926 vs 4,142 sqft); Similar age (1986 vs 1985); Similar lot size (16,863 vs 16,435 sqft)
    $1,120,010
  • 8005 Woodside Ln Burr Ridge, IL 60527
    4,154 sqft | $258/sqft | built 1987 | Similar size (4,154 vs 4,142 sqft); Similar age (1987 vs 1985); Similar lot size (15,433 vs 16,435 sqft)
    $1,070,010

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 | Similar size (4,220 sqft); Same beds (4)
    $1,400,000
  • 1 Clubside Ct Burr Ridge, IL 60527
    3,594 sqft | $334/sqft | built 1998 | 13% size difference (3,594 sqft); Same beds (4)
    $1,200,000
  • 1435 Tomlin Dr Burr Ridge, IL 60527
    3,471 sqft | $281/sqft | built 1984 | Similar age (1984); Within 1 bedroom (5 vs 4)
    $975,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 28.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,090,010+$240,010+28.2%
2025$850,000$00.0%
2024$850,000$00.0%
2023$850,000+$134,530+18.8%
2022$715,470$00.0%
2021$715,470$00.0%
2020$715,470——
6-year total+$374,540+52.3%