David Diamond
David Diamond is listed in NYC building registrations or deeds for the buildings below. 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.
What the record shows
Where the buildings are All 16 buildings sit in the Bronx. A single-borough portfolio means one set of inspectors, one housing court, and one local complaint pattern behind every number on this page.
How the violations are distributed Open violations are not spread evenly across these buildings. 2609 Briggs Avenue alone carries 76 of them — 16% of everything open across the buildings with a current record — and four buildings hold half of the total. Behind it sit 83 West 188 Street with 64 and 1350 Grand Concourse with 54.
Violations per apartment Across 833 apartments the portfolio runs 0.56 open violations per apartment. five buildings average at least one open violation for every apartment in them.
Age of the stock The median building here went up in 1924, and 16 of 16 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 1350 Grand Concourse and has been open 4.0 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 747 violations were written against these buildings in the last 24 months. 447 of them — 60% — have since been cleared, and 300 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.
Brix tracks 16 NYC buildings linked to David Diamond, including 1789 Albany Avenue in Brooklyn.