Cook County Value

1927 N Oakley Ave, Chicago, IL 60647

4 bed / 3 bath, 3,350 sqft, built 2009, in West Chicago. Assessor market value for 2026: $1,480,240.

Cook County account 14313020580000

Assessor market value
$1,480,240
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,350 sqft
$442 per sqft
Year built
2009
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 60647, West Chicago, and Logan Square assessment pages.

Local guide: West Chicago Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For West Chicago, appeals to the Assessor closed . Board of Review dates for West Chicago 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 decreased 4.4% from $1,548,240 in 2025 to $1,480,240 in 2026.
  • Assessor market value per square footThe current public record shows about $442 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the West Chicago neighborhood and ZIP 60647.
  • Neighborhood value signalAmong 2,687 residential records in the same neighborhood, the average assessor market value is about $445 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.2% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 1809 N Hoyne Ave, Chicago, IL 60647
    3,434 sqft | $453/sqft | built 2009 | Similar size (3,434 vs 3,350 sqft); Built same year (2009); Similar lot size (2,400 vs 2,640 sqft)
    $1,554,930
  • 2058 W Webster Ave, Chicago, IL 60647
    3,360 sqft | $444/sqft | built 2005 | Similar size (3,360 vs 3,350 sqft); Similar age (2005 vs 2009); Similar lot size (2,725 vs 2,640 sqft)
    $1,493,310
  • 2219 W McLean Ave, Chicago, IL 60647
    3,460 sqft | $261/sqft | built 2008 | Similar size (3,460 vs 3,350 sqft); Similar age (2008 vs 2009); Similar lot size (2,400 vs 2,640 sqft)
    $904,400
  • 2215 W McLean Ave, Chicago, IL 60647
    3,460 sqft | $261/sqft | built 2008 | Similar size (3,460 vs 3,350 sqft); Similar age (2008 vs 2009); Similar lot size (2,400 vs 2,640 sqft)
    $904,400
  • 1803 N Hoyne Ave, Chicago, IL 60647
    3,479 sqft | $447/sqft | built 2004 | Similar size (3,479 vs 3,350 sqft); Similar age (2004 vs 2009); Similar lot size (2,790 vs 2,640 sqft)
    $1,556,050

Recent comparable sales

Sales selected by similarity to the subject property.

  • 2521 W Medill Ave, Chicago, IL 60647
    June-26-2026 | 3,100 sqft | $524/sqft | built 2018 | 8% size difference (3,100 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $1,625,000

Public appraisal comparison for 2026. 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

Down 4.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,480,240−$68,000−4.4%
2025$1,548,240−$122,410−7.3%
2024$1,670,650+$317,370+23.5%
2023$1,353,280−$66,720−4.7%
2022$1,420,000$00.0%
2021$1,420,000+$414,490+41.2%
2020$1,005,510——
6-year total+$474,730+47.2%