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1450 N Sedgwick Chicago

Old Town, Chicago IL 60610 17041240010000 628 units · 1934

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 Old Town — not a forecast
Above average
avg 1.3
25
FewerMore

This building has 25 building violations (7y), above the Old Town average of 1.3.

Building characteristics
Units628
Year built1934
Stories
Building area573,660 sq ft
Property class991
PIN (Cook County parcel)17041240010000
Ownership

Registered owner per Cook County Assessor records.

Mailing address
423 W 55Th St 6Th Fl

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 628-unit residential building at 1450 N Sedgwick in Chicago's Old Town neighborhood, managed by Related Cos Accounting, has demonstrated a concerning pattern of unresolved violations and service requests throughout recent years. Most notably, there are currently multiple open violations from 2025, including seven related to periodic routine inspections and six from complaint-driven inspections. The building has also experienced several plumbing-related issues, with two open 311 service requests in May 2026, and a water quality concern and lead test visit that occurred earlier that same month. The property has recorded a significant number of violations and service requests over the past seven years, with 125 building violations and 483 service requests attributed to the owner, though the majority of these appear to be historical in nature.

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

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Risk rating

How 1450 N Sedgwick 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
0thpercentile

Out of 579 buildings in this neighborhood, 579 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
4%
No code
violation
96%
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.

Property class (991)

Assessor class 991 — special or tax-exempt class. The assessor's property-class code, which correlates with building type and the violation rates the model expects.

Lot size

Total lot square footage is a proxy for property scale.

Code violations, owner's portfolio

Building violations across all properties this owner is registered on — a signal of systemic maintenance issues.

12-Month risk forecast
High failure risk 96%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

1450 N Sedgwick Chicago apartment reviews

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On the map

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The story over time

1450 N Sedgwick Chicago event timeline

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

2026
311 Request Jul 15
Buildings - Plumbing Violation
311 City Services
311 RequestJul 14
Buildings - Plumbing Violation

See all 12 events

Full history back to 1993 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1450 N Sedgwick 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 1450 N Sedgwick Chicago compares to the neighborhood

This building against comparable properties in Old Town. 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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