Cook County Value

904 Williams Ct, Schaumburg, IL 60193

3 bed / 2 bath, 1,457 sqft, built 1970, in Schaumburg. Assessor market value for 2025: $410,000.

Cook County account 07213080270000

Assessor market value
$410,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,457 sqft
$281 per sqft
Year built
1970
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 60193, Schaumburg, and Schaumburg assessment pages.

Appeal deadlines

Schaumburg 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 $410,000 in 2024 to $410,000 in 2025.
  • Assessor market value per square footThe current public record shows about $281 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Schaumburg neighborhood and ZIP 60193.
  • Neighborhood value signalAmong 3,851 residential records in the same neighborhood, the average assessor market value is about $265 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.

  • 130 Williams Dr, Schaumburg, IL 60193
    1,466 sqft | $273/sqft | built 1969 | Similar size (1,466 vs 1,457 sqft); Similar age (1969 vs 1970); Similar lot size (8,715 vs 8,275 sqft)
    $400,000
  • 1830 Kingston Ln, Schaumburg, IL 60193
    1,452 sqft | $241/sqft | built 1968 | Similar size (1,452 vs 1,457 sqft); Similar age (1968 vs 1970); Similar lot size (8,506 vs 8,275 sqft)
    $350,000
  • 1036 Aimtree Pl, Schaumburg, IL 60194
    1,458 sqft | $281/sqft | built 1973 | Similar size (1,458 vs 1,457 sqft); Similar age (1973 vs 1970); Similar lot size (8,776 vs 8,275 sqft)
    $410,000
  • 633 Boxwood Dr, Schaumburg, IL 60193
    1,468 sqft | $272/sqft | built 1970 | Similar size (1,468 vs 1,457 sqft); Built same year (1970); Similar lot size (8,935 vs 8,275 sqft)
    $400,000
  • 705 Boxwood Dr, Schaumburg, IL 60193
    1,468 sqft | $266/sqft | built 1969 | Similar size (1,468 vs 1,457 sqft); Similar age (1969 vs 1970); Similar lot size (8,935 vs 8,275 sqft)
    $390,000

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

Up 27.4% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$410,000+$88,210+27.4%
2024$321,790−$28,220−8.1%
2023$350,010$00.0%
2022$350,010+$125,040+55.6%
2021$224,970+$100.0%
2020$224,960——
5-year total+$185,040+82.3%