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.
08 / 09
Compare & act.
09 / 09
Questions, answered.
NYC
How FIRST SIGMA DE LLC 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.
This landlord owns or manages 32 buildings across New York City. The portfolio sits below average on compliance for the city.
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.
Adjudicated DOB / ECB cases across this portfolio. Every ticket that went to adjudication — paid, dismissed, or defaulted.
They rank among the tracked portfolios by building count among tracked landlords in New York City.
7% of their units are registered as rent-stabilized with the housing authority.
3 active housing-court litigations are on file across their buildings.
The worst-rated buildings are 1101 1 AVENUE, 1103 1 AVENUE, and 1099 1 AVENUE.
Violations are tracked 0% over the last 24 months.
The head officer runs the portfolio since an unknown year, registered with the local housing authority.
Reviews submitted by tenants across every building in this portfolio. We aggregate the numbers, but surface the voices — good and bad — as pulled quotes.
“Unit 151 Pros: The building offers extremely flexible short term rentals that can easily be extended as you need. There is nice lobby with very friendly people at the front desk. The apartments come fully furnished, and building management…”
— 1097 1 AVENUE · Manhattan“Pros: Good location, nice court yard Cons: Mess, old, management isn’t helpful, overpriced, had rat issues, would not recommend Advice to landlord: Take more accountability and clean the units/renovate”
— 1101 1 AVENUE · Manhattan