Cook County Value

17506 Bernadine St, Lansing, IL 60438

3 bed / 1 bath, 1,279 sqft, built 1961, in Thornton. Assessor market value for 2025: $92,070.

Cook County account 30293110180000

Assessor market value
$92,070
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,279 sqft
$72 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 $92,070 in 2024 to $92,070 in 2025.
  • Assessor market value per square footThe current public record shows about $72 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.

  • 18044 Oakley Ave, Lansing, IL 60438
    1,268 sqft | $110/sqft | built 1957 | Similar size (1,268 vs 1,279 sqft); Similar age (1957 vs 1961); Similar lot size (5,040 vs 4,880 sqft)
    $140,000
  • 18119 Wildwood Ave, Lansing, IL 60438
    1,293 sqft | $116/sqft | built 1956 | Similar size (1,293 vs 1,279 sqft); Similar age (1956 vs 1961); Similar lot size (5,000 vs 4,880 sqft)
    $150,000
  • 17755 Wentworth Ave, Lansing, IL 60438
    1,268 sqft | $70/sqft | built 1957 | Similar size (1,268 vs 1,279 sqft); Similar age (1957 vs 1961); Lot 10% smaller (4,375 vs 4,880 sqft)
    $88,640
  • 18016 Oak Ave, Lansing, IL 60438
    1,273 sqft | $104/sqft | built 1951 | Similar size (1,273 vs 1,279 sqft); Similar lot size (5,040 vs 4,880 sqft); Same quality (Average)
    $132,170
  • 17925 Decker Ave, Lansing, IL 60438
    1,285 sqft | $101/sqft | built 1975 | Similar size (1,285 vs 1,279 sqft); Similar lot size (5,145 vs 4,880 sqft); Same quality (Average)
    $130,210

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$92,070$00.0%
2024$92,070$00.0%
2023$92,070+$7,550+8.9%
2022$84,520$00.0%
2021$84,520+$100.0%
2020$84,510——
5-year total+$7,560+8.9%