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4759 N London Chicago

Portage Park, Chicago IL 60630 13161050010000 9 units · 1930

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

Building Violations (7y) vs. neighborhood
Compared to a typical building in Portage Park
At or below average
avg 0.7
0
FewerMore

This building has 0 building violations (7y), at or below the Portage Park average of 0.7.

Building characteristics
Units9
Year built1930
Stories
Building area13,953 sq ft
Property class318
PIN (Cook County parcel)13161050010000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Atlas Realty Group
Mailing address
5345 W Lawrence Ave

Landlord portfolio

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

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Augrented Insights
AI summary

The three-story multi-unit residential building at 4759 N London in Chicago's Portage Park neighborhood, owned by Atlas Realty Group, has been standing since 1930 and contains 9 units. Over the past seven years, the property has generated 17 service requests through the city's 311 system, with the most recent activity occurring in 2025. The building's maintenance history shows a mix of resolved and pending issues, with the earliest recorded service request dating back to March 2025. Among these, there are recurring concerns about the property's external environment, including a rodent issue reported in September 2025, a street light outage in December 2025, and requests for tree maintenance and planting. Of particular note is an open water lead test kit request from August 2025, which could indicate potential concerns regarding water quality infrastructure. The property has maintained an active engagement with city services, though it's worth noting that some of the most recent service requests, including the tree planting and water lead test kit requests, remain unresolved as of the latest available data.

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Risk rating

How 4759 N London 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

Grade A–B — Low risk

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

Grade C — Moderate risk

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

Grade D–F — High risk

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

Neighborhood percentile
6thpercentile

Out of 3910 buildings in this neighborhood, 3675 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
38%
No code
violation
62%
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.

Building size

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

Property class (318)

Assessor class 318 — apartment / larger residential. The assessor's property-class code, which correlates with building type and the violation rates the model expects.

12-Month severity forecast
No violation 31.8%
Moderate concern 62.5%
Severe concern 5.6%
Estimated probability of a code violation in the next 12 months at each severity level.
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The story over time

4759 N London Chicago event timeline

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

2026
311 Request Jan 27
Tree Trim Request (NO LONGER BEING ACCEPTED)
311 RequestJan 18
Sign Repair Request - Stop Sign

See all 5 events

Full history back to 2025 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 4759 N London Chicago apartments

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

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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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