Cook County Value

420 Westgate Ter, Streamwood, IL 60107

3 bed / 2 bath, 1,781 sqft, built 1990, in Hanover. Assessor market value for 2025: $390,000.

Cook County account 06243160250000

Likely too high

about $43,000

8 similar homes nearby point to a value about $43,000 lower than yours.

Assessor market value$390,000
Similar homes$347,312
$42,688 gap · bars start at $0

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

Assessor market value
$390,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,781 sqft
$219 per sqft
Year built
1990
Average quality

Why we think so

Similar homes' assessments

Strong

8 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $194.55/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 $82,700. Counting your land in place of theirs where theirs is less, they support a value of $347,312.

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 $390,000 in 2024 to $390,000 in 2025.
  • Assessor market value per square footThe current public record shows about $219 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

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

  • 48 East Ave, Streamwood, IL 60107
    1,785 sqft | $190/sqft | built 1990 | Similar size (1,785 vs 1,781 sqft); Built same year (1990); Similar lot size (8,769 vs 9,189 sqft)
    $340,000
  • 111 Canton Ln, Streamwood, IL 60107
    1,799 sqft | $178/sqft | built 1985 | Similar size (1,799 vs 1,781 sqft); Similar age (1985 vs 1990); Similar lot size (9,417 vs 9,189 sqft)
    $320,000
  • 108 Canton Ln, Streamwood, IL 60107
    1,799 sqft | $195/sqft | built 1985 | Similar size (1,799 vs 1,781 sqft); Similar age (1985 vs 1990); Similar lot size (9,191 vs 9,189 sqft)
    $350,000
  • 17 Manchester Ct, Streamwood, IL 60107
    1,784 sqft | $191/sqft | built 1984 | Similar size (1,784 vs 1,781 sqft); Similar lot size (8,979 vs 9,189 sqft); Same quality (Average)
    $340,000
  • 303 Kensington Dr, Streamwood, IL 60107
    1,767 sqft | $198/sqft | built 1984 | Similar size (1,767 vs 1,781 sqft); Similar lot size (9,347 vs 9,189 sqft); Same quality (Average)
    $350,000

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 27.8% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$390,000+$84,800+27.8%
2024$305,200−$14,800−4.6%
2023$320,000$00.0%
2022$320,000+$104,490+48.5%
2021$215,510+$100.0%
2020$215,500——
5-year total+$174,500+81.0%