Free Chicago apartment background check

4502 W Thomas St

Humboldt Park, Chicago IL 60651 16033040150000 2 units · 1913

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

Building Violations (7y) vs. neighborhood
Records already on file, against a typical building in Humboldt Park — not a forecast
Above average
avg 1.2
7
FewerMore

This building has 7 building violations (7y), above the Humboldt Park average of 1.2.

Building characteristics
Units2
Year built1913
Stories
Building area2,181 sq ft
Property class211
PIN (Cook County parcel)16033040150000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
4730 S Champlain Ave Unit 1

Landlord portfolio

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

Unlock complete report
Augrented Insights
Initial analysis

The property at 4502 W Thomas St in Humboldt Park, a two-unit building constructed in 1913, is currently owned by Alpha Homes LLC. Over the past seven years, the building has generated a total of seven building code violations and 27 service requests through the 311 system, with two building permits issued during this period. Of particular concern are five unresolved complaint-driven inspection violations from September 2020, which remain open as of October 2023. While there has been one permit-related inspection violation entered in September 2025 that was resolved, the persistent nature of the 2020 violations warrants attention.

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

Free account unlocks the full analysis — plus 2× more records across all data categories and the complete landlord portfolio.
Risk rating

How 4502 W Thomas 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
4thpercentile

Out of 6229 buildings in this neighborhood, 5980 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
31%
No code
violation
69%
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.

311 calls (past 7 years)

311 service requests tied to this address over 7 years.

311 call rate, owner's portfolio

Per-property 311 call rate across the owner's portfolio.

12-Month risk forecast
High failure risk 69%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

4502 W Thomas St apartment reviews

Real experiences from people who have lived here. Share yours to help other renters decide.

Share your experience — Help other renters by leaving an honest apartment review

Loading reviews…

On the map

Compare nearby alternatives

This building and nearby alternatives in Humboldt Park, color-coded by risk level. Click any marker to explore.

The story over time

4502 W Thomas St event timeline

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

2025
Building Violation Sep 16
PERMIT
COMPLIED
311 RequestAug 28
Water Lead Test Kit Request

See all 10 events

Full history back to 2020 — violations, complaints, permits, and 311 calls.

Unlock complete timeline
Every record we have

Full data for 4502 W Thomas 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 4502 W Thomas St compares to the neighborhood

This building against comparable properties in Humboldt Park. Toggle filters to narrow the peer group.

Loading comparables…
Still apartment hunting in Chicago?

Look up the next apartment before you sign

Search any Chicago address free — no account needed to see the risk rating.

Simple pricing

Get the complete picture

Every plan unlocks the complete report: all Chicago datasets, full history, landlord portfolio, and PDF & Excel exports.

Pay once

Report Bundle

For the buildings you're deciding on right now

$10one time

3premium reports

$3.33 per report · charged once, never renews

Each credit unlocks one building's premium report for 30 days.

  • 3 premium reports — AI executive summary included
  • Live data across all 27 public record types
  • 200 records per dataset
  • PDF & Excel exports included
  • Compare up to 10 buildings side-by-side
  • Credits never expire until you use them
Pay once

Apartment Hunter

For a wide search across many buildings

$39one time

30premium reports

$1.30 per report · charged once, never renews

Each credit unlocks one building's premium report for 30 days.

  • 30 premium reports — AI executive summary included
  • Live data across all 27 public record types
  • 200 records per dataset
  • PDF & Excel exports included
  • Compare up to 10 buildings side-by-side
  • Credits never expire until you use them

Cancel anytime · Data sourced from the City of Chicago Department of Buildings, Chicago 311, Cook County Assessor & the Chicago Data Portal

Watch 4502 W Thomas St
Get alerted the moment a new violation or complaint is filed.