01 / 09
Portfolio at a glance.
02 / 09
The record over time.
03 / 09
Case file.
04 / 09
The buildings.
05 / 09
Ownership & operations.
06 / 09
Tenant voice.
07 / 09
Where they operate.
Neighborhoods we operate in
08 / 09
Compare & act.
09 / 09
How O'SULLIVAN shows up on public housing records.
Full ownership history (ACRIS deeds, prior sales, linked LLCs) ships in a later pass — some portfolios span dozens of entities that take time to reconcile.
Every time a tenant calls 311, an inspector cites a violation, or a case lands in housing court, it shows up here. The numbers below aggregate across the entire portfolio.
O'SULLIVAN owns or operates 6 buildings in Chicago, totaling an undisclosed number of units.
Across the 6-building portfolio, the average compliance score is 5.0 out of 5. 2 violations and 0 tenant complaints are on file — review The Record above for the full breakdown.
No scofflaw flag on record across their buildings. Chicago's Residential Landlord and Tenant Ordinance (RLTO) applies to all units.
2 HPD/code violations and 194 DOB violations are recorded across O'SULLIVAN's buildings in Chicago.
0 active housing-court cases are on file across O'SULLIVAN's buildings.
The lowest-rated buildings in O'SULLIVAN's portfolio are 7354 N ORIOLE AVE, 5043 N Springfield Ave, and 1538 S KARLOV AVE.
In Chicago, file building-code complaints with the Department of Buildings via 311 or chicago.gov/311. Document repair requests in writing and keep dated copies for housing court.
This landlord owns or manages 6 buildings across Chicago. The portfolio sits above average on compliance for the city.