Cook County Value

2139 W McLean Ave, Chicago, IL 60647

6 bed / 3 bath, 2,600 sqft, built 1897, in West Chicago. Assessor market value for 2026: $790,000.

Cook County account 14311380060000

Assessor market value
$790,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,600 sqft
$304 per sqft
Year built
1897
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 stayed about the same, from $790,000 in 2025 to $790,000 in 2026.
  • Assessor market value per square footThe current public record shows about $304 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.

  • 2126 W McLean Ave, Chicago, IL 60647
    2,538 sqft | $327/sqft | built 1898 | Similar size (2,538 vs 2,600 sqft); Similar age (1898 vs 1897); Similar lot size (2,400 vs 2,400 sqft)
    $830,000
  • 1934 N Leavitt St, Chicago, IL 60647
    2,679 sqft | $287/sqft | built 1897 | Similar size (2,679 vs 2,600 sqft); Built same year (1897); Similar lot size (2,400 vs 2,400 sqft)
    $768,440
  • 2138 W Moffat St, Chicago, IL 60647
    2,573 sqft | $477/sqft | built 1897 | Similar size (2,573 vs 2,600 sqft); Built same year (1897); Similar lot size (2,400 vs 2,400 sqft)
    $1,227,710
  • 2346 W Belden Ave, Chicago, IL 60647
    2,542 sqft | $282/sqft | built 1893 | Similar size (2,542 vs 2,600 sqft); Similar age (1893 vs 1897); Similar lot size (2,400 vs 2,400 sqft)
    $716,180
  • 2129 W Moffat St, Chicago, IL 60647
    2,632 sqft | $334/sqft | built 1895 | Similar size (2,632 vs 2,600 sqft); Similar age (1895 vs 1897); Similar lot size (2,400 vs 2,400 sqft)
    $880,000

Recent comparable sales

Sales selected by similarity to the subject property.

Public appraisal comparison for 2026. 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

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$790,000$00.0%
2025$790,000$00.0%
2024$790,000+$120,000+17.9%
2023$670,000$00.0%
2022$670,000$00.0%
2021$670,000−$100.0%
2020$670,010——
6-year total+$119,990+17.9%