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1231 S Fairfield Ave 1

North Lawndale, Chicago IL 60608 16242070010000 3 units · 1898

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 North Lawndale — not a forecast
At or below average
avg 1.9
0
FewerMore

This building has 0 building violations (7y), at or below the North Lawndale average of 1.9.

Building characteristics
Units3
Year built1898
Stories
Building area3,918 sq ft
Property class211
PIN (Cook County parcel)16242070010000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
1549 N Maplewood

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-unit residential building at 1231 S Fairfield Ave in North Lawndale, owned by Valter Ferreira, is a 125-year-old property constructed in 1898. The building's maintenance record over the past seven years shows a total of 15 service requests filed through the 311 system, with the majority of recent activity occurring in 2026. Most significantly, early 2026 saw multiple sanitation-related issues, including a sanitation code violation and a fly dumping complaint, both of which have since been resolved. A sidewalk inspection request and a building violation were also filed in March 2026, though the sidewalk inspection remains open as of the latest available data. The property has experienced some environmental maintenance challenges, including a vacant lot requiring cleaning in February 2026 and a stray animal complaint in June 2026, both of which have been closed. While the building has had several complaints filed in the past year, particularly regarding sanitation matters, it's worth noting that most of these issues have been addressed through official channels.

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

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Risk rating

How 1231 S Fairfield Ave 1'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
32ndpercentile

Out of 3676 buildings in this neighborhood, 2500 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
51%
No code
violation
49%
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.

Building size

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

311 calls (past 7 years)

311 service requests tied to this address over 7 years.

12-Month risk forecast
Moderate failure risk 49%
Estimated probability of a code violation in the next 12 months.
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On the map

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The story over time

1231 S Fairfield Ave 1 event timeline

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

2026
311 Request Mar 25
Sanitation Code Violation
311 City Services
311 RequestMar 18
Building Violation

See all 5 events

Full history back to 2023 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 1231 S Fairfield Ave 1 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 1231 S Fairfield Ave 1 compares to the neighborhood

This building against comparable properties in North Lawndale. 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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