Cook County Value

18808 Sherman St, Lansing, IL 60438

3 bed / 1 bath, 1,092 sqft, built 1967, in Bloom. Assessor market value for 2025: $152,830.

Cook County account 33051120170000

Assessor market value
$152,830
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,092 sqft
$140 per sqft
Year built
1967
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 Bloom assessment pages.

Appeal deadlines

Bloom 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 $152,830 in 2024 to $152,830 in 2025.
  • Assessor market value per square footThe current public record shows about $140 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Bloom neighborhood and ZIP 60438.
  • Neighborhood value signalAmong 156 residential records in the same neighborhood, the average assessor market value is about $119 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.

  • 18930 Wentworth Ave, Lansing, IL 60438
    1,156 sqft | $149/sqft | built 1971 | 6% larger (1,156 vs 1,092 sqft); Similar age (1971 vs 1967); Similar lot size (8,262 vs 8,280 sqft)
    $171,830
  • 18936 Wentworth Ave, Lansing, IL 60438
    1,156 sqft | $149/sqft | built 1971 | 6% larger (1,156 vs 1,092 sqft); Similar age (1971 vs 1967); Similar lot size (7,620 vs 8,280 sqft)
    $171,760
  • 18813 Henry St, Lansing, IL 60438
    1,017 sqft | $141/sqft | built 1958 | 7% smaller (1,017 vs 1,092 sqft); Similar lot size (8,099 vs 8,280 sqft); Same quality (Average)
    $143,310
  • 3411 188th St, Lansing, IL 60438
    1,008 sqft | $142/sqft | built 1959 | 8% smaller (1,008 vs 1,092 sqft); Similar lot size (8,098 vs 8,280 sqft); Same quality (Average)
    $143,310
  • 18814 Sherman St, Lansing, IL 60438
    1,258 sqft | $144/sqft | built 1971 | Similar age (1971 vs 1967); Similar lot size (8,280 vs 8,280 sqft); Same quality (Average)
    $181,330

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: . Showing the last prepared sales evidence while recent sales are refreshed. 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$152,830$00.0%
2024$152,830$00.0%
2023$152,830+$45,160+41.9%
2022$107,670$00.0%
2021$107,670+$100.0%
2020$107,660——
5-year total+$45,170+42.0%