Cook County Value

508 State St, Calumet City, IL 60409

6 bed / 3 bath, 2,181 sqft, built 1950, in Thornton Assessor market value for 2025: $150,000.

Cook County account 30081060190000

Assessor market value
$150,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,181 sqft
$69 per sqft
Year built
1950
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 60409 and Thornton assessment pages.

Appeal deadlines

Thornton 2026 appeal dates 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 $150,000 in 2024 to $150,000 in 2025.
  • Assessor market value per square footThe current public record shows about $69 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Thornton neighborhood and ZIP 60409.
  • Neighborhood value signalAmong 187 residential records in the same neighborhood, the average assessor market value is about $72 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 15635 Dixie HWY, Harvey, IL 60426
    2,160 sqft | $60/sqft | built 1954 | Similar size (2,160 vs 2,181 sqft); Similar age (1954 vs 1950); Similar lot size (3,687 vs 3,750 sqft)
    $130,000
  • 16132 Halsted St 1, Harvey, IL 60426
    2,174 sqft | $64/sqft | built 1966 | Similar size (2,174 vs 2,181 sqft); Similar lot size (3,745 vs 3,750 sqft); Same quality (Average)
    $140,000
  • 15529 Ashland Ave, Harvey, IL 60426
    2,176 sqft | $26/sqft | built 1953 | Similar size (2,176 vs 2,181 sqft); Similar age (1953 vs 1950); Lot 15% larger (4,325 vs 3,750 sqft)
    $56,780
  • 16044 Halsted St, Harvey, IL 60426
    2,182 sqft | $64/sqft | built 1964 | Similar size (2,182 vs 2,181 sqft); Lot 16% larger (4,360 vs 3,750 sqft); Same quality (Average)
    $140,070
  • 13810 S La Salle St Riverdale, IL 60827
    2,208 sqft | $29/sqft | built 1962 | Similar size (2,208 vs 2,181 sqft); Lot 17% smaller (3,125 vs 3,750 sqft); Same quality (Average)
    $65,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2025. 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 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$150,000$00.0%
2024$150,000$00.0%
2023$150,000+$14,700+10.9%
2022$135,300$00.0%
2021$135,300+$200.0%
2020$135,280——
5-year total+$14,720+10.9%