Cook County Value

821 Oriole Dr, Streamwood, IL 60107

3 bed / 1 bath, 1,649 sqft, built 1965, in Hanover. Assessor market value for 2025: $280,000.

Cook County account 06251080250000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$280,000
Similar homes$295,616
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$280,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,649 sqft
$170 per sqft
Year built
1965
Average quality

What we found

Similar homes' assessments

Weak

1 of 8 similar homes is assessed lower per square foot. Their similarity-weighted median is $178.78/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $46,200. Counting your land in place of theirs where theirs is less, they support a value of $295,616.

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 $280,000 in 2024 to $280,000 in 2025.
  • Assessor market value per square footThe current public record shows about $170 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 4,489 residential records in the same neighborhood, the average assessor market value is about $244 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.

  • 42 Hawthorne Ln, Streamwood, IL 60107
    1,662 sqft | $168/sqft | built 1963 | Similar size (1,662 vs 1,649 sqft); Similar age (1963 vs 1965); Similar lot size (6,600 vs 6,600 sqft)
    $280,000
  • 620 Oriole Dr, Streamwood, IL 60107
    1,620 sqft | $173/sqft | built 1966 | Similar size (1,620 vs 1,649 sqft); Similar age (1966 vs 1965); Similar lot size (6,735 vs 6,600 sqft)
    $280,010
  • 745 Surrey Dr, Streamwood, IL 60107
    1,611 sqft | $174/sqft | built 1966 | Similar size (1,611 vs 1,649 sqft); Similar age (1966 vs 1965); Similar lot size (6,720 vs 6,600 sqft)
    $280,000
  • 815 Surrey Dr, Streamwood, IL 60107
    1,639 sqft | $201/sqft | built 1965 | Similar size (1,639 vs 1,649 sqft); Built same year (1965); Similar lot size (6,720 vs 6,600 sqft)
    $330,000
  • 535 Newberry Dr, Streamwood, IL 60107
    1,678 sqft | $179/sqft | built 1969 | Similar size (1,678 vs 1,649 sqft); Similar age (1969 vs 1965); Similar lot size (6,600 vs 6,600 sqft)
    $300,000

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 16.7% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$280,000+$40,000+16.7%
2024$240,000$00.0%
2023$240,000$00.0%
2022$240,000+$73,160+43.9%
2021$166,840+$100.0%
2020$166,830——
5-year total+$113,170+67.8%