Cook County Value

18 Garfield Ln, Streamwood, IL 60107

4 bed / 1 bath, 1,601 sqft, built 1988, in Hanover. Assessor market value for 2025: $340,000.

Cook County account 06222120210000

Assessor market value
$340,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,601 sqft
$212 per sqft
Year built
1988
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 60107 and Hanover assessment pages.

Appeal deadlines

Hanover 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 $340,000 in 2024 to $340,000 in 2025.
  • Assessor market value per square footThe current public record shows about $212 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Hanover neighborhood and ZIP 60107.
  • Neighborhood value signalAmong 822 residential records in the same neighborhood, the average assessor market value is about $220 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.

  • 107 Jefferson Ln, Streamwood, IL 60107
    1,612 sqft | $217/sqft | built 1988 | Similar size (1,612 vs 1,601 sqft); Built same year (1988); Similar lot size (8,334 vs 8,470 sqft)
    $350,000
  • 29 Jefferson Ln, Streamwood, IL 60107
    1,588 sqft | $220/sqft | built 1990 | Similar size (1,588 vs 1,601 sqft); Similar age (1990 vs 1988); Similar lot size (8,745 vs 8,470 sqft)
    $350,000
  • 1027 Oak Ridge Dr, Streamwood, IL 60107
    1,609 sqft | $205/sqft | built 1987 | Similar size (1,609 vs 1,601 sqft); Similar age (1987 vs 1988); Similar lot size (8,664 vs 8,470 sqft)
    $330,000
  • 8 Arthur Ct, Streamwood, IL 60107
    1,588 sqft | $208/sqft | built 1990 | Similar size (1,588 vs 1,601 sqft); Similar age (1990 vs 1988); Similar lot size (8,867 vs 8,470 sqft)
    $330,000
  • 6 Jefferson Ct, Streamwood, IL 60107
    1,588 sqft | $246/sqft | built 1988 | Similar size (1,588 vs 1,601 sqft); Built same year (1988); Similar lot size (9,054 vs 8,470 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 21.4% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$340,000+$59,990+21.4%
2024$280,010$00.0%
2023$280,010$00.0%
2022$280,010+$60,250+27.4%
2021$219,760$00.0%
2020$219,760——
5-year total+$120,240+54.7%