Cook County Value

1334 N Monticello Ave, Chicago, IL 60651

2 bed / 1 bath, 999 sqft, built 1930, in West Chicago. Assessor market value for 2026: $260,000.

Cook County account 16021210290000

Assessor market value
$260,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
999 sqft
$260 per sqft
Year built
1930
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 stayed about the same, from $260,000 in 2025 to $260,000 in 2026.
  • Assessor market value per square footThe current public record shows about $260 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.

  • 1449 N Monticello Ave, Chicago, IL 60651
    1,004 sqft | $231/sqft | built 1926 | Similar size (1,004 vs 999 sqft); Similar age (1926 vs 1930); Similar lot size (3,100 vs 3,100 sqft)
    $232,240
  • 4226 W Iowa St, Chicago, IL 60651
    1,012 sqft | $208/sqft | built 1929 | Similar size (1,012 vs 999 sqft); Similar age (1929 vs 1930); Similar lot size (3,024 vs 3,100 sqft)
    $210,000
  • 1511 N Kostner Ave, Chicago, IL 60651
    1,020 sqft | $235/sqft | built 1927 | Similar size (1,020 vs 999 sqft); Similar age (1927 vs 1930); Similar lot size (3,150 vs 3,100 sqft)
    $240,000
  • 848 N Keeler Ave, Chicago, IL 60651
    1,015 sqft | $178/sqft | built 1926 | Similar size (1,015 vs 999 sqft); Similar age (1926 vs 1930); Similar lot size (3,048 vs 3,100 sqft)
    $180,670
  • 4458 W Rice St, Chicago, IL 60651
    1,038 sqft | $202/sqft | built 1928 | Similar size (1,038 vs 999 sqft); Similar age (1928 vs 1930); Similar lot size (3,100 vs 3,100 sqft)
    $210,000

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: . 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

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$260,000$00.0%
2025$260,000$00.0%
2024$260,000+$10,000+4.0%
2023$250,000$00.0%
2022$250,000$00.0%
2021$250,000+$64,670+34.9%
2020$185,330——
6-year total+$74,670+40.3%