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3135 W Montrose Chicago

Irving Park, Chicago IL 60618 13133000060000 10 units · 1911

A handful of records on file over the last seven years, and our model predicts a high risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Irving Park — not a forecast
Above average
avg 0.8
2
FewerMore

This building has 2 building violations (7y), above the Irving Park average of 0.8.

Building characteristics
Units10
Year built1911
Stories
Building area12,374 sq ft
Property class318
PIN (Cook County parcel)13133000060000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
1950 W Montrose Ave

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 10-unit building at 3135 W Montrose in Chicago's Irving Park neighborhood, owned by Central Park One LLC, was constructed in 1911 and has experienced several notable maintenance and compliance issues over the past seven years. Most concerning are three open violations from a periodic routine inspection conducted in August 2019, which remain unresolved as of the latest records. While there were two permit-related violations in 2021, it's noteworthy that these were subsequently resolved. The property has generated a total of 15 service requests through the city’s 311 system over the past seven years, with the most recent requests (from 2026) focusing on exterior issues including multiple graffiti removal requests, an abandoned vehicle complaint, and a pothole complaint, though some of these recent matters remain open. The building's permit history shows three permits issued during this period, suggesting periodic maintenance or improvement work has taken place, though the limited number of permits relative to the building's age and size is worth noting.

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

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Risk rating

How 3135 W Montrose Chicago'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
2ndpercentile

Out of 3731 buildings in this neighborhood, 3656 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
20%
No code
violation
80%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Violation rate, owner's portfolio

Per-property violation rate across the owner's portfolio.

Building size

Total building square footage is a proxy for property scale and management complexity.

12-Month risk forecast
High failure risk 80%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

3135 W Montrose Chicago apartment reviews

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The story over time

3135 W Montrose Chicago event timeline

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

2026
311 Request Aug 03
Rodent Baiting/Rat Complaint

See all 9 events

Full history back to 2019 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 3135 W Montrose Chicago 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 3135 W Montrose Chicago compares to the neighborhood

This building against comparable properties in Irving 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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