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3117 W Montrose Chicago

Irving Park, Chicago IL 60618 13133010020000 10 units · 1926

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Irving Park — not a forecast
At or below average
avg 0.8
0
FewerMore

This building has 0 building violations (7y), at or below the Irving Park average of 0.8.

The bar and the rating point different ways because they measure different things: the bar counts building violations already on file, the rating forecasts the next 12 months.

Building characteristics
Units10
Year built1926
Stories
Building area11,250 sq ft
Property class318
PIN (Cook County parcel)13133010020000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
2728 W Ainslie

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story, 10-unit multi-family building at 3117 W Montrose in Chicago's Irving Park neighborhood, owned by Theis Rich, has been standing since 1926 and has an apparent single parcel ownership structure. Over the past seven years, there have been four documented service requests through the 311 system, with the most recent being a graffiti removal request in February 2026. The 311 service records show periodic maintenance issues, including a sewer cleaning inspection in November 2025 and a previous graffiti removal request in October 2025. Notably, there was one significant service disruption when residents reported water service interruption in September 2024, which could indicate potential infrastructure concerns. While the total number of service requests is relatively low for a building of this age and size, the recurring issues with graffiti and the recent sewer inspection might warrant attention.

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

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Risk rating

How 3117 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
11thpercentile

Out of 3731 buildings in this neighborhood, 3321 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
44%
No code
violation
56%
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.

Lot size

Total lot square footage is a proxy for property scale.

Number of units

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

Building size

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

12-Month risk forecast
Moderate failure risk 56%
Estimated probability of a code violation in the next 12 months.
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3117 W Montrose Chicago apartment reviews

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On the map

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The story over time

3117 W Montrose Chicago event timeline

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

2024
311 Request Sep 05
No Water Complaint
311 City Services

See all 1 events

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

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Every record we have

Full data for 3117 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 3117 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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