Cook County Value

1306 N Monticello Ave, Chicago, IL 60651

4 bed / 4 bath, 1,598 sqft, built 1899, in West Chicago. Assessor market value for 2026: $301,760.

Cook County account 16021210400000

Assessor market value
$301,760
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,598 sqft
$189 per sqft
Year built
1899
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 60651 and West Chicago 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 7.9% from $327,710 in 2025 to $301,760 in 2026.
  • Assessor market value per square footThe current public record shows about $189 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 60651.
  • Neighborhood value signalAmong 3,924 residential records in the same neighborhood, the average assessor market value is about $190 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.1% on average.

Comparable assessments

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

  • 3408 W Le Moyne St, Chicago, IL 60651
    1,600 sqft | $238/sqft | built 1897 | Similar size (1,600 vs 1,598 sqft); Similar age (1897 vs 1899); Similar lot size (2,952 vs 2,976 sqft)
    $380,000
  • 3510 W Le Moyne St, Chicago, IL 60651
    1,605 sqft | $268/sqft | built 1899 | Similar size (1,605 vs 1,598 sqft); Built same year (1899); Similar lot size (2,952 vs 2,976 sqft)
    $430,000
  • 1312 N Monticello Ave, Chicago, IL 60651
    1,584 sqft | $164/sqft | built 1898 | Similar size (1,584 vs 1,598 sqft); Similar age (1898 vs 1899); Similar lot size (2,976 vs 2,976 sqft)
    $260,000
  • 3428 W Hirsch St, Chicago, IL 60651
    1,613 sqft | $198/sqft | built 1903 | Similar size (1,613 vs 1,598 sqft); Similar age (1903 vs 1899); Similar lot size (2,976 vs 2,976 sqft)
    $320,000
  • 3407 W Beach Ave, Chicago, IL 60651
    1,571 sqft | $242/sqft | built 1903 | Similar size (1,571 vs 1,598 sqft); Similar age (1903 vs 1899); Similar lot size (2,976 vs 2,976 sqft)
    $379,810

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: . 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 7.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$301,760−$25,950−7.9%
2025$327,710−$72,290−18.1%
2024$400,000+$88,030+28.2%
2023$311,970$00.0%
2022$311,970−$44,850−12.6%
2021$356,820+$169,760+90.8%
2020$187,060——
6-year total+$114,700+61.3%