Cook County Value

10025 Agatite Ave Schiller Park, IL 60176

4 bed / 2 bath, 1,768 sqft, built 1942, in Leyden. Assessor market value for 2026: $453,150.

Cook County account 12161150210000

Assessor market value
$453,150
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,768 sqft
$256 per sqft
Year built
1942
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 60176 and Leyden assessment pages.

Local guide: Leyden Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Leyden, appeals to the Assessor closed . Board of Review dates for Leyden 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 $453,150 in 2025 to $453,150 in 2026.
  • Assessor market value per square footThe current public record shows about $256 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Leyden neighborhood and ZIP 60176.
  • Neighborhood value signalAmong 2,479 residential records in the same neighborhood, the average assessor market value is about $238 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.2% on average.

Comparable assessments

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

  • 3741 Emerson Dr Schiller Park, IL 60176
    1,777 sqft | $197/sqft | built 1944 | Similar size (1,777 vs 1,768 sqft); Similar age (1944 vs 1942); Similar lot size (9,900 vs 10,320 sqft)
    $350,000
  • 4342 Judd St Schiller Park, IL 60176
    1,810 sqft | $220/sqft | built 1948 | Similar size (1,810 vs 1,768 sqft); Similar lot size (10,560 vs 10,320 sqft); Same quality (Average)
    $397,720
  • 4030 Goss Ave Schiller Park, IL 60176
    1,686 sqft | $202/sqft | built 1946 | Similar size (1,686 vs 1,768 sqft); Similar age (1946 vs 1942); Similar lot size (10,560 vs 10,320 sqft)
    $340,000
  • 4121 Judd St Schiller Park, IL 60176
    1,768 sqft | $192/sqft | built 1953 | Similar size (1,768 vs 1,768 sqft); Similar lot size (10,296 vs 10,320 sqft); Same quality (Average)
    $340,000
  • 4321 Judd St Schiller Park, IL 60176
    1,644 sqft | $201/sqft | built 1943 | 7% smaller (1,644 vs 1,768 sqft); Similar age (1943 vs 1942); Similar lot size (10,320 vs 10,320 sqft)
    $330,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 9246 Marie Ln Schiller Park, IL 60176
    1,541 sqft | $232/sqft | built 1953 | 13% size difference (1,541 sqft); Same beds (4)
    $358,000

Public appraisal comparison for 2026. 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 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$453,150$00.0%
2025$453,150+$140,000+44.7%
2024$313,150+$43,150+16.0%
2023$270,000$00.0%
2022$270,000+$84,700+45.7%
2021$185,300$00.0%
2020$185,300——
6-year total+$267,850+144.5%