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1000 N Monticello Ave

Humboldt Park, Chicago IL 60651 16023150390000 6 units · 1914

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Humboldt Park — not a forecast
Above average
avg 1.2
4
FewerMore

This building has 4 building violations (7y), above the Humboldt Park average of 1.2.

Building characteristics
Units6
Year built1914
Stories
Building area3,878 sq ft
Property class212
PIN (Cook County parcel)16023150390000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
4123 W North Ave

Landlord portfolio

Other Chicago properties this owner holds, with a risk rating for each.

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Augrented Insights
Initial analysis

The six-unit residential building at 1000 N Monticello Ave in Humboldt Park, currently owned by R&C Real Estate Invest, has experienced several notable incidents in recent years, particularly in mid-2024. Most concerning are four unresolved complaint-driven inspection violations recorded in July 2024, which remain open as of October 2023. In the same timeframe, there was an air pollution complaint filed and subsequently resolved within one day in August 2024. The building's maintenance history shows a total of five building violations and 30 service requests over the past seven years, suggesting periodic maintenance issues. Recent external infrastructure concerns have been documented through multiple 311 service requests in spring 2025, including two street light outages, a pothole complaint, and issues with fly dumping, all of which were promptly closed. While the building has only one documented building permit in recent years, it's worth noting that the nature and scope of these permits are not specified in the provided data. The property's documented issues indicate a mix of building-specific violations and general neighborhood service requests, with the most pressing concerns centering around the recent open violations from mid-2024.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 1000 N Monticello Ave's risk score is calculated

We trained a model on 7 years of Chicago code enforcement data — building violations, 311 complaint history, environmental enforcement, and owner track records. It estimates the probability that the City of Chicago will find a code violation at this address in the next 12 months. Lower % = safer.

What the score means for you

Lower risk — safer than most nearby

City inspectors rarely find violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. City inspectors have found issues here before and are statistically likely to again.

Neighborhood percentile
3rdpercentile

Out of 6229 buildings in this neighborhood, 6042 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
28%
No code
violation
72%
Code violation
likely
Model explanation

What's driving this score

The data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.

Location

Precise location is a proxy for area-level risk — some Chicago zip codes have systematically higher code-enforcement activity.

311 call rate, owner's portfolio

Per-property 311 call rate across the owner's portfolio.

Code violations (past 7 years)

City of Chicago Department of Buildings violations issued at this address over the last 7 years — a direct record of enforcement activity.

12-Month risk forecast
High failure risk 72%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

1000 N Monticello Ave apartment reviews

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On the map

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The story over time

1000 N Monticello Ave event timeline

Building violations, environmental complaints and enforcement, permits, scofflaw listings, and 311 calls — most recent records in order.

2024
Environmental Complaint Aug 13
Air Pollution Work Order
Resolved
Building ViolationJul 26
COMPLAINT

See all 8 events

Full history back to 2024 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1000 N Monticello Ave apartments

Chicago public datasets for this parcel — building violations, permits, 311 calls, environmental complaints and enforcement, scofflaw listings, and vacant building registrations.

Side by side

How 1000 N Monticello Ave compares to the neighborhood

This building against comparable properties in Humboldt Park. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal

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