Cook County Value

401 Ambriance Dr Burr Ridge, IL 60527

5 bed / 4 bath, 6,115 sqft, built 2002, in Lyons. Assessor market value for 2026: $1,950,010.

Cook County account 18303060170000

Assessor market value
$1,950,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
6,115 sqft
$319 per sqft
Year built
2002
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 58.5% from $1,230,010 in 2025 to $1,950,010 in 2026.
  • Assessor market value per square footThe current public record shows about $319 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.

  • 305 Ambriance Dr Burr Ridge, IL 60527
    6,093 sqft | $346/sqft | built 2001 | Similar size (6,093 vs 6,115 sqft); Similar age (2001 vs 2002); Similar lot size (25,707 vs 26,669 sqft)
    $2,110,010
  • 104 Ambriance Dr Burr Ridge, IL 60527
    6,134 sqft | $314/sqft | built 1997 | Similar size (6,134 vs 6,115 sqft); Similar age (1997 vs 2002); Similar lot size (27,971 vs 26,669 sqft)
    $1,928,010
  • 803 Ambriance Dr Burr Ridge, IL 60527
    6,056 sqft | $337/sqft | built 2006 | Similar size (6,056 vs 6,115 sqft); Similar age (2006 vs 2002); Similar lot size (27,116 vs 26,669 sqft)
    $2,040,000
  • 101 Ambriance Dr Burr Ridge, IL 60527
    6,190 sqft | $336/sqft | built 1998 | Similar size (6,190 vs 6,115 sqft); Similar age (1998 vs 2002); Similar lot size (27,268 vs 26,669 sqft)
    $2,080,000
  • 203 Ambriance Dr Burr Ridge, IL 60527
    6,127 sqft | $317/sqft | built 2001 | Similar size (6,127 vs 6,115 sqft); Similar age (2001 vs 2002); Similar lot size (25,614 vs 26,669 sqft)
    $1,940,000

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 | 9% size difference (5,550 sqft); Moderate age difference (5 years older)
    $1,900,000
  • 11810 Crosscreek Ct Burr Ridge, IL 60527
    4,929 sqft | $477/sqft | built 2014 | Within 1 bedroom (6 vs 5)
    $2,350,000

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 58.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,950,010+$720,000+58.5%
2025$1,230,010$00.0%
2024$1,230,010−$349,990−22.2%
2023$1,580,000+$331,200+26.5%
2022$1,248,800$00.0%
2021$1,248,800−$60,720−4.6%
2020$1,309,520——
6-year total+$640,490+48.9%