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3629 S Paulina St

Mckinley Park, Chicago IL 60609 17314140110000 5 units · 1888

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 Mckinley Park — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 building violations (7y), at or below the Mckinley Park average of 0.9.

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
Units5
Year built1888
Stories
Building area3,792 sq ft
Property class211
PIN (Cook County parcel)17314140110000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
3629 S Paulina St

Landlord portfolio

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

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Augrented Insights
Initial analysis

The five-unit residential building at 3629 S Paulina St in McKinley Park, owned by Jaime Ochoa and constructed in 1888, has had remarkably few incidents requiring municipal attention over the past seven years. The property's records show only one 311 service request during this period, which was a tree trimming request made in February 2025 and subsequently closed. Additionally, the building has had only one building permit recorded in the same seven-year timeframe. While the limited number of service requests and permits might suggest good building maintenance practices, it's important to note that the relatively scarce documentation could also indicate incomplete records rather than necessarily reflecting the current condition of the property.

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

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Risk rating

How 3629 S Paulina St'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
8thpercentile

Out of 1411 buildings in this neighborhood, 1298 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
48%
No code
violation
52%
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.

Number of units

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

Construction permits (past 7 years)

Number of permits pulled at this address — construction or renovation activity over 7 years.

12-Month risk forecast
Moderate failure risk 52%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

3629 S Paulina St apartment reviews

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On the map

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The story over time

3629 S Paulina St event timeline

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

2026
311 Request Jul 17
Rodent Baiting/Rat Complaint
311 City Services

See all 1 events

Full history back to 2026 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 3629 S Paulina St 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 3629 S Paulina St compares to the neighborhood

This building against comparable properties in Mckinley 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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