Cook County Value

8009 Oakworth Ln Burr Ridge, IL 60527

4 bed / 3 bath, 6,982 sqft, built 1996, in Lyons. Assessor market value for 2026: $1,850,000.

Cook County account 18311000140000

Assessor market value
$1,850,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
6,982 sqft
$265 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 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 36.0% from $1,360,000 in 2025 to $1,850,000 in 2026.
  • Assessor market value per square footThe current public record shows about $265 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.

  • 7904 Bucktrail Dr Burr Ridge, IL 60527
    6,908 sqft | $282/sqft | built 1992 | Similar size (6,908 vs 6,982 sqft); Similar age (1992 vs 1996); Similar lot size (51,080 vs 50,240 sqft)
    $1,950,000
  • 8515 Johnston Rd Burr Ridge, IL 60527
    6,764 sqft | $346/sqft | built 2002 | Similar size (6,764 vs 6,982 sqft); Similar lot size (49,550 vs 50,240 sqft); Same quality (Average)
    $2,340,000
  • 8427 Arrowhead Farm Dr Burr Ridge, IL 60527
    6,176 sqft | $293/sqft | built 1995 | 12% smaller (6,176 vs 6,982 sqft); Similar age (1995 vs 1996); Similar lot size (50,470 vs 50,240 sqft)
    $1,810,000
  • 8 Longwood Dr Burr Ridge, IL 60527
    6,730 sqft | $328/sqft | built 1989 | Similar size (6,730 vs 6,982 sqft); Lot 11% smaller (44,641 vs 50,240 sqft); Same quality (Average)
    $2,210,010
  • 9 Longwood Dr Burr Ridge, IL 60527
    5,940 sqft | $478/sqft | built 2001 | 15% smaller (5,940 vs 6,982 sqft); Similar age (2001 vs 1996); Similar lot size (50,363 vs 50,240 sqft)
    $2,840,010

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 age (1997)
    $1,900,000

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 36.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,850,000+$490,000+36.0%
2025$1,360,000$00.0%
2024$1,360,000$00.0%
2023$1,360,000+$6,690+0.5%
2022$1,353,310$00.0%
2021$1,353,310$00.0%
2020$1,353,310——
6-year total+$496,690+36.7%