Cook County Value

605 E 6th St, Hinsdale, IL 60521

4 bed / 3 bath, 5,852 sqft, built 2003. Assessor market value for 2026: $2,970,000.

Cook County account 18071150200000

Assessor market value
$2,970,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,852 sqft
$508 per sqft
Year built
2003
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 60521 and CCAO Appraisal Area 21061 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 30.9% from $2,269,570 in 2025 to $2,970,000 in 2026.
  • Assessor market value per square footThe current public record shows about $508 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 60521.
  • Neighborhood value signalAmong 384 residential records in the same neighborhood, the average assessor market value is about $439 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +37.7% on average.

Comparable assessments

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

  • 620 Woodland Ave, Hinsdale, IL 60521
    5,927 sqft | $429/sqft | built 1998 | Similar size (5,927 vs 5,852 sqft); Similar age (1998 vs 2003); Similar lot size (21,966 vs 22,900 sqft)
    $2,540,000
  • 635 E 6th St, Hinsdale, IL 60521
    5,652 sqft | $522/sqft | built 2002 | Similar size (5,652 vs 5,852 sqft); Similar age (2002 vs 2003); Similar lot size (23,124 vs 22,900 sqft)
    $2,950,000
  • 700 Taft Rd, Hinsdale, IL 60521
    5,699 sqft | $453/sqft | built 1999 | Similar size (5,699 vs 5,852 sqft); Similar age (1999 vs 2003); Similar lot size (22,711 vs 22,900 sqft)
    $2,580,000
  • 711 S County Line Rd, Hinsdale, IL 60521
    5,990 sqft | $417/sqft | built 2001 | Similar size (5,990 vs 5,852 sqft); Similar age (2001 vs 2003); Similar lot size (21,000 vs 22,900 sqft)
    $2,500,000
  • 970 Taft Rd, Hinsdale, IL 60521
    5,614 sqft | $444/sqft | built 2000 | Similar size (5,614 vs 5,852 sqft); Similar age (2000 vs 2003); Similar lot size (23,235 vs 22,900 sqft)
    $2,490,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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 30.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$2,970,000+$700,430+30.9%
2025$2,269,570−$200,430−8.1%
2024$2,470,000$00.0%
2023$2,470,000+$567,030+29.8%
2022$1,902,970−$192,000−9.2%
2021$2,094,970+$200.0%
2020$2,094,950——
6-year total+$875,050+41.8%