3124 N MASON AVE, Chicago, IL is a rental building in Portage Park, Chicago. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
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View full landlord profileACRIS deeds and regulatory filings
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Monthly counts over the last 7 years · all data sources
No HPD records on file in the last 7 years.
Blue Recycling Cart — No details available
DOB Violation — REPAIR EXTERIOR WALL
DOB Violation — ILLUMINATE EXIT AREAS
DOB Violation — EXPOSED WIRING
DOB Violation — ARRANGE PREMISE INSPECTION
DOB Violation — REPAIR EXTERIOR DOOR FRAME
DOB Violation — REPAIR DOWNSPOUT
DOB Violation — INSTALL SMOKE DETECTORS
DOB Violation — HEAT UNIT ADEQUATELY
Portage Park · March 2026
Best & worst months to sign a lease
Potential savings: ~7% by timing your move to May.
Portage Park is classic bungalow-belt Chicago — neat brick homes, the Portage Theater, and a commercial strip on Irving Park Road. It is affordable, family-oriented, and increasingly attractive to buyers priced out of Logan Square.