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3631 N Elston Ave

Irving Park, Chicago IL 60618 13232330130000 4 units · 1929

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
Units4
Year built1929
Stories
Building area3,384 sq ft
Property class212
PIN (Cook County parcel)13232330130000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
12401 W Olympic Blvd

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 3631 N Elston Ave property is a 4-unit residential building located in Chicago's Irving Park neighborhood, constructed in 1929 and currently owned by VCA SU 1000 ELSTON AV. The building's recent history shows several permit-related inspection violations, with three documented in 2019-2020. Two of these violations have been resolved, while one from October 2019 remains open and unresolved to date. The property has generated a total of five 311 service requests over the past seven years, with the most recent being a pothole complaint from May 2026 that is currently open. Three instances of graffiti requiring removal were reported and successfully addressed between March and May 2025, along with one report in May 2026 regarding an injured animal that has since been closed. While the building has experienced some permit-related compliance issues and service requests requiring municipal intervention, most of the documented problems have been resolved, with the exception of the open permit violation and the recent street pothole complaint.

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

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Risk rating

How 3631 N Elston 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
6thpercentile

Out of 3731 buildings in this neighborhood, 3507 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
34%
No code
violation
66%
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.

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.

Violation rate, owner's portfolio

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

Location

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

12-Month risk forecast
High failure risk 66%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

3631 N Elston Ave apartment reviews

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On the map

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The story over time

3631 N Elston Ave event timeline

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

2020
Building Violation Mar 26
PERMIT
COMPLIED

See all 3 events

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

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Every record we have

Full data for 3631 N Elston 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 3631 N Elston Ave 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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