Cook County Value

235 Iris Dr, Streamwood, IL 60107

3 bed / 2 bath, 1,310 sqft, built 1987, in Hanover. Assessor market value for 2025: $330,010.

Cook County account 06243150120000

Assessor market value
$330,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,310 sqft
$252 per sqft
Year built
1987
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 $330,010 in 2024 to $330,010 in 2025.
  • Assessor market value per square footThe current public record shows about $252 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 1,006 residential records in the same neighborhood, the average assessor market value is about $224 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.

  • 109 Azalea Cir, Streamwood, IL 60107
    1,346 sqft | $245/sqft | built 1984 | Similar size (1,346 vs 1,310 sqft); Similar age (1984 vs 1987); Similar lot size (5,775 vs 5,775 sqft)
    $330,010
  • 7 Redwood Ct, Streamwood, IL 60107
    1,297 sqft | $262/sqft | built 1987 | Similar size (1,297 vs 1,310 sqft); Built same year (1987); Similar lot size (6,011 vs 5,775 sqft)
    $340,000
  • 918 Hartwood Dr, Streamwood, IL 60107
    1,304 sqft | $253/sqft | built 1989 | Similar size (1,304 vs 1,310 sqft); Similar age (1989 vs 1987); Similar lot size (6,300 vs 5,775 sqft)
    $330,000
  • 236 Iris Dr, Streamwood, IL 60107
    1,271 sqft | $244/sqft | built 1987 | Similar size (1,271 vs 1,310 sqft); Built same year (1987); Similar lot size (6,050 vs 5,775 sqft)
    $310,000
  • 109 Southwood Cir, Streamwood, IL 60107
    1,310 sqft | $237/sqft | built 1988 | Similar size (1,310 vs 1,310 sqft); Similar age (1988 vs 1987); Lot 11% larger (6,394 vs 5,775 sqft)
    $310,000

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: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 29.9% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$330,010+$76,020+29.9%
2024$253,990−$16,010−5.9%
2023$270,000$00.0%
2022$270,000+$81,470+43.2%
2021$188,530+$100.0%
2020$188,520——
5-year total+$141,490+75.1%