Rockrose Development
NYC landlord portfolio: 10 buildings we track, with violations, complaints and repair history for each.
Adding violation and complaint figures…
Rockrose Development is listed in NYC building registrations or deeds for 10 buildings. Brix tracks 4 open violations across the buildings listed below, with an adjusted rating of clean.
Rockrose Development holds 10 buildings with a current record and 15 open violations between them. The weight is not even: 410 West 53 Street accounts for 53% of it, while six of the 10 have nothing open at all. Tenant complaints run the same way — 79 in the last 12 months, 34% of them from 43-22 Queens Street alone.
Where the buildings are 7 of the 10 buildings with a current record — 70% — are in Manhattan, with the rest spread across two other boroughs. Queens accounts for 2; Brooklyn accounts for 1.
How the violations are distributed Open violations are not spread evenly across these buildings. 410 West 53 Street alone carries 8 of them — 53% of everything open across the buildings with a current record — and one building holds half of the total. Behind it sit 180 Ashland Place with 5 and 399 Chambers Street with 1.
Violations per apartment Across 3,956 apartments the portfolio runs 0.00 open violations per unit. No single building in the portfolio averages a full open violation per apartment.
The split inside the portfolio 6 of the 10 buildings with a current record have nothing open against them today, while 4 do. Portfolio-level averages hide that split, which is why the list is worth reading one row at a time.
What tenants called in Tenants filed 79 complaints against these buildings in the last 12 months, or 0.02 per apartment. The heaviest was 43-22 Queens Street with 27. Complaints and violations are separate records — a complaint that closed without an inspector getting inside leaves no violation behind it.
Age of the stock The median building here went up in 1992, and 2 of 10 predate 1960. Pre-1960 buildings carry lead-paint and window-guard obligations that newer stock does not, which shapes what turns up in an inspection.
How long things stay open The longest-standing open item in the portfolio is at 180 Ashland Place and has been open 3.9 years. An old open violation is not a paperwork lag — it is a condition the city recorded and has not been shown to be corrected.
What has moved in the last two years 20 violations were written against these buildings in the last 24 months. 16 of them — 80% — have since been cleared, and 4 are still open. That ratio moves between city sweeps, which is why a standing total on its own says less than it looks like it does.
How buildings are linked: by HPD registration, deed, or a confirmed parent company. Being named as a head officer or managing agent is not the same as owning.
Buildings in the Rockrose Development portfolio:
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Rockrose Development
NYC landlord portfolio: 10 buildings we track, with violations, complaints and repair history for each.
Adding violation and complaint figures…