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4207 W 26Th St

Little Village, Chicago IL 60623 16274030060000 2 units · 1908

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 Little Village — not a forecast
At or below average
avg 1.1
0
FewerMore

This building has 0 building violations (7y), at or below the Little Village average of 1.1.

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
Units2
Year built1908
Stories
Building area2,121 sq ft
Property class212
PIN (Cook County parcel)16274030060000
Ownership

Registered owner per Cook County Assessor records.

Owner name
Mailing address
P O Box 388743

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 4207 W 26th Street in Little Village, owned by Edda A Delgadillo, has been standing since 1908 and has experienced several notable issues in recent years. Most concerning is a series of rodent-related problems, with four rat complaint reports filed between August and March 2026, suggesting an ongoing pest control challenge in the immediate vicinity. The building has also faced challenges with public spaces, evidenced by a graffiti removal request in March 2026 and an open inspection request from August 2025. Additionally, there was a report of an abandoned vehicle near the property in September 2025. While all 311 service requests have been officially closed, the repeated nature of the rodent complaints and the recent safety concerns regarding graffiti and public area maintenance warrant attention to the building's immediate surroundings and maintenance responsiveness.

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

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Risk rating

How 4207 W 26Th 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
17thpercentile

Out of 5754 buildings in this neighborhood, 4776 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
59%
No code
violation
41%
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.

Property class (211)

Assessor class 211 — small residential (roughly 2–6 units). The assessor's property-class code, which correlates with building type and the violation rates the model expects.

Property class (212)

Assessor class 212 — small residential (roughly 2–6 units). The assessor's property-class code, which correlates with building type and the violation rates the model expects.

12-Month risk forecast
Moderate failure risk 41%
Estimated probability of a code violation in the next 12 months.
Apartment reviews

4207 W 26Th St apartment reviews

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On the map

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

The story over time

4207 W 26Th St event timeline

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

2026
311 Request Mar 27
Rodent Baiting/Rat Complaint
311 City Services
311 RequestMar 19
Rodent Baiting/Rat Complaint

See all 5 events

Full history back to 2024 — violations, complaints, permits, and 311 calls.

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Every record we have

Full data for 4207 W 26Th 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 4207 W 26Th St compares to the neighborhood

This building against comparable properties in Little Village. 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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