1135 S MASON AVE, Chicago, IL is a rental building in Austin, Chicago. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
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Portfolio-level grade reflects the landlord's buildings across the city, weighted by unit count. Individual building grades may differ.
View full landlord profileTop 5 by score · of 13 total
ACRIS 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.
Sign Repair Request - All Other Signs — No details available
DOB Violation — CHIMNEY CAPPING
DOB Violation — REPAIR COPING
DOB Violation — POST OWNER/MANAGERS NAME/#
DOB Violation — REPAIR WINDOW SILLS
DOB Violation — PARAPET
DOB Violation — ARRANGE PREMISE INSPECTION
DOB Violation — POST OWNER/MANAGERS NAME/#
DOB Violation — REPAIR COPING
DOB Violation — NO KEY TO USE EXIT DOOR
Austin · March 2026
Best & worst months to sign a lease
Potential savings: ~6% by timing your move to February.
Austin is Chicago's most populous community area — a vast West Side neighborhood of brick two-flats and bungalows. Columbus Park, designed by Jens Jensen, is a hidden gem, and community groups are working hard to attract investment.