Cook County Value

8556 S Blackstone Ave, Chicago, IL 60619

3 bed / 2 bath, 1,814 sqft, built 1949, in Hyde Park. Assessor market value for 2026: $105,160.

Cook County account 20354100390000

Assessor market value
$105,160
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,814 sqft
$58 per sqft
Year built
1949
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 60619 and Hyde Park assessment pages.

Local guide: Hyde Park Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Hyde Park, appeals to the Assessor closed . Board of Review dates for Hyde Park 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 stayed about the same, from $105,160 in 2025 to $105,160 in 2026.
  • Assessor market value per square footThe current public record shows about $58 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Hyde Park neighborhood and ZIP 60619.
  • Neighborhood value signalAmong 8,749 residential records in the same neighborhood, the average assessor market value is about $93 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.2% on average.

Comparable assessments

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

  • 1651 E 84th Pl, Chicago, IL 60617
    1,832 sqft | $88/sqft | built 1950 | Similar size (1,832 vs 1,814 sqft); Similar age (1950 vs 1949); Similar lot size (3,750 vs 3,750 sqft)
    $161,010
  • 8556 S Blackstone Ave, Chicago, IL 60619
    1,814 sqft | $57/sqft | built 1949 | Similar size (1,814 vs 1,814 sqft); Built same year (1949); Similar lot size (3,602 vs 3,750 sqft)
    $104,050
  • 8136 S Yates Blvd, Chicago, IL 60617
    1,824 sqft | $88/sqft | built 1951 | Similar size (1,824 vs 1,814 sqft); Similar age (1951 vs 1949); Similar lot size (3,750 vs 3,750 sqft)
    $161,010
  • 8134 S Yates Blvd, Chicago, IL 60617
    1,824 sqft | $99/sqft | built 1951 | Similar size (1,824 vs 1,814 sqft); Similar age (1951 vs 1949); Similar lot size (3,750 vs 3,750 sqft)
    $181,010
  • 8621 S Bennett Ave, Chicago, IL 60617
    1,853 sqft | $81/sqft | built 1946 | Similar size (1,853 vs 1,814 sqft); Similar age (1946 vs 1949); Similar lot size (3,750 vs 3,750 sqft)
    $151,010

Recent comparable sales

Sales selected by similarity to the subject property.

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

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$105,160$00.0%
2025$105,160$00.0%
2024$105,160+$8,700+9.0%
2023$96,460$00.0%
2022$96,460$00.0%
2021$96,460+$14,750+18.1%
2020$81,710——
6-year total+$23,450+28.7%