Cook County Value

701 Bittersweet St, Hinsdale, IL 60521

4 bed / 3 bath, 4,298 sqft, built 1960. Assessor market value for 2026: $1,760,000.

Cook County account 18073000630000

Assessor market value
$1,760,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,298 sqft
$409 per sqft
Year built
1960
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 49.5% from $1,176,920 in 2025 to $1,760,000 in 2026.
  • Assessor market value per square footThe current public record shows about $409 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.

  • 126 Princeton Rd, Hinsdale, IL 60521
    4,013 sqft | $381/sqft | built 1957 | 7% smaller (4,013 vs 4,298 sqft); Similar age (1957 vs 1960); Similar lot size (19,887 vs 19,780 sqft)
    $1,530,000
  • 712 McKinley Ln, Hinsdale, IL 60521
    4,274 sqft | $381/sqft | built 1953 | Similar size (4,274 vs 4,298 sqft); Similar lot size (18,400 vs 19,780 sqft); Same quality (Average)
    $1,630,000
  • 729 Wilson Ln, Hinsdale, IL 60521
    4,591 sqft | $333/sqft | built 1959 | 7% larger (4,591 vs 4,298 sqft); Similar age (1959 vs 1960); Similar lot size (18,700 vs 19,780 sqft)
    $1,530,000
  • 733 Taft Rd, Hinsdale, IL 60521
    4,142 sqft | $401/sqft | built 1947 | Similar size (4,142 vs 4,298 sqft); Similar lot size (19,600 vs 19,780 sqft); Same quality (Average)
    $1,660,000
  • 981 Taft Rd, Hinsdale, IL 60521
    3,905 sqft | $318/sqft | built 1959 | 9% smaller (3,905 vs 4,298 sqft); Similar age (1959 vs 1960); Similar lot size (19,700 vs 19,780 sqft)
    $1,240,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 522 E 3rd St, Hinsdale, IL 60521
    June-29-2026 | 3,810 sqft | $530/sqft | built 1960 | 11% size difference (3,810 sqft); Similar age (1960); Sold after the valuation date
    $2,020,000

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 49.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,760,000+$583,080+49.5%
2025$1,176,920$00.0%
2024$1,176,920−$143,080−10.8%
2023$1,320,000+$246,890+23.0%
2022$1,073,110−$58,020−5.1%
2021$1,131,130−$74,930−6.2%
2020$1,206,060——
6-year total+$553,940+45.9%