Cook County Value

425 Jason Ln, Schaumburg, IL 60173

5 bed / 4 bath, 4,584 sqft, built 1995, in Schaumburg. Assessor market value for 2025: $1,060,000.

Cook County account 07144100030000

Assessor market value
$1,060,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,584 sqft
$231 per sqft
Year built
1995
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 60173 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 $1,060,000 in 2024 to $1,060,000 in 2025.
  • Assessor market value per square footThe current public record shows about $231 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 60173.
  • Neighborhood value signalAmong 90 residential records in the same neighborhood, the average assessor market value is about $226 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 440 Jason Ct, Schaumburg, IL 60173
    4,789 sqft | $217/sqft | built 1993 | Similar size (4,789 vs 4,584 sqft); Similar age (1993 vs 1995); Similar lot size (17,103 vs 17,827 sqft)
    $1,040,000
  • 806 Tory Ct, Schaumburg, IL 60173
    4,452 sqft | $225/sqft | built 1996 | Similar size (4,452 vs 4,584 sqft); Similar age (1996 vs 1995); Similar lot size (17,274 vs 17,827 sqft)
    $1,000,000
  • 449 Jason Ln, Schaumburg, IL 60173
    4,546 sqft | $216/sqft | built 1994 | Similar size (4,546 vs 4,584 sqft); Similar age (1994 vs 1995); Similar lot size (19,294 vs 17,827 sqft)
    $980,000
  • 1493 Burberry Ln, Schaumburg, IL 60173
    4,826 sqft | $201/sqft | built 1991 | 5% larger (4,826 vs 4,584 sqft); Similar age (1991 vs 1995); Similar lot size (17,208 vs 17,827 sqft)
    $970,000
  • 436 Jason Ct, Schaumburg, IL 60173
    4,413 sqft | $238/sqft | built 1994 | Similar size (4,413 vs 4,584 sqft); Similar age (1994 vs 1995); Similar lot size (16,770 vs 17,827 sqft)
    $1,050,010

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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

Up 26.2% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$1,060,000+$220,000+26.2%
2024$840,000$00.0%
2023$840,000$00.0%
2022$840,000+$189,060+29.0%
2021$650,940+$100.0%
2020$650,930——
5-year total+$409,070+62.8%