Cook County Value

17510 Bernadine St, Lansing, IL 60438

3 bed / 1 bath, 1,172 sqft, built 1961, in Thornton. Assessor market value for 2025: $137,000.

Cook County account 30293110190000

Assessor market value
$137,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,172 sqft
$117 per sqft
Year built
1961
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 60438 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 $137,000 in 2024 to $137,000 in 2025.
  • Assessor market value per square footThe current public record shows about $117 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 60438.
  • Neighborhood value signalAmong 2,724 residential records in the same neighborhood, the average assessor market value is about $102 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 17907 Decker Ave, Lansing, IL 60438
    1,173 sqft | $56/sqft | built 1958 | Similar size (1,173 vs 1,172 sqft); Similar age (1958 vs 1961); Similar lot size (4,823 vs 4,880 sqft)
    $65,250
  • 17903 Decker Ave, Lansing, IL 60438
    1,173 sqft | $56/sqft | built 1958 | Similar size (1,173 vs 1,172 sqft); Similar age (1958 vs 1961); Similar lot size (5,040 vs 4,880 sqft)
    $66,210
  • 18052 Commercial Ave, Lansing, IL 60438
    1,168 sqft | $106/sqft | built 1949 | Similar size (1,168 vs 1,172 sqft); Similar lot size (4,811 vs 4,880 sqft); Same quality (Average)
    $124,000
  • 17604 Henry St, Lansing, IL 60438
    1,181 sqft | $98/sqft | built 1952 | Similar size (1,181 vs 1,172 sqft); Similar lot size (5,047 vs 4,880 sqft); Same quality (Average)
    $116,000
  • 17603 Community St, Lansing, IL 60438
    1,180 sqft | $107/sqft | built 1951 | Similar size (1,180 vs 1,172 sqft); Similar lot size (5,108 vs 4,880 sqft); Same quality (Average)
    $125,900

Recent comparable sales

Sales selected by similarity to the subject property.

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$137,000$00.0%
2024$137,000$00.0%
2023$137,000+$40,710+42.3%
2022$96,290$00.0%
2021$96,290$00.0%
2020$96,290——
5-year total+$40,710+42.3%