Cook County Value

16 Old Mill Ln Burr Ridge, IL 60527

3 bed / 2 bath, 2,809 sqft, built 1996. Assessor market value for 2026: $710,010.

Cook County account 18193080160000

Assessor market value
$710,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,809 sqft
$253 per sqft
Year built
1996
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 CCAO Appraisal Area 21064 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 21.2% from $586,050 in 2025 to $710,010 in 2026.
  • Assessor market value per square footThe current public record shows about $253 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 60527.
  • Neighborhood value signalAmong 547 residential records in the same neighborhood, the average assessor market value is about $312 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +28.4% on average.

Comparable assessments

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

  • 29 Old Mill Ct Burr Ridge, IL 60527
    2,809 sqft | $253/sqft | built 1994 | Similar size (2,809 vs 2,809 sqft); Similar age (1994 vs 1996); Similar lot size (8,957 vs 8,823 sqft)
    $710,010
  • 19 Old Mill Ln Burr Ridge, IL 60527
    2,809 sqft | $253/sqft | built 1990 | Similar size (2,809 vs 2,809 sqft); Similar lot size (8,823 vs 8,823 sqft); Same quality (Average)
    $710,010
  • 8 Old Mill Ln Burr Ridge, IL 60527
    2,809 sqft | $253/sqft | built 1996 | Similar size (2,809 vs 2,809 sqft); Built same year (1996); Lot 11% larger (9,785 vs 8,823 sqft)
    $710,010
  • 3 Old Mill Ln Burr Ridge, IL 60527
    2,809 sqft | $253/sqft | built 1990 | Similar size (2,809 vs 2,809 sqft); Lot 11% smaller (7,891 vs 8,823 sqft); Same quality (Average)
    $710,010
  • 11 Old Mill Ln Burr Ridge, IL 60527
    2,809 sqft | $253/sqft | built 1993 | Similar size (2,809 vs 2,809 sqft); Similar age (1993 vs 1996); Lot 17% smaller (7,341 vs 8,823 sqft)
    $710,010

Recent comparable sales

Sales selected by similarity to the subject property.

  • 332 Chatelaine Ct Willowbrook, IL 60527
    2,868 sqft | $296/sqft | built 1979 | Similar size (2,868 sqft)
    $850,000
  • 120 Hill Rd Willowbrook, IL 60527
    2,598 sqft | $329/sqft | built 1988 | 8% size difference (2,598 sqft); Moderate age difference (8 years older)
    $855,000

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 21.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$710,010+$123,960+21.2%
2025$586,050$00.0%
2024$586,050−$9,030−1.5%
2023$595,080+$104,480+21.3%
2022$490,600$00.0%
2021$490,600−$18,330−3.6%
2020$508,930——
6-year total+$201,080+39.5%