623 COURTLANDT AVENUE is a mid-century 1931 building, 6 floors, 23 units in Mott Haven, NYC. Owned by QUADRANT PROPERTIES HOUSING DEVELOPMENT FUND COMPA. Public records show 128 open violations, 38 311 complaints, 6 active litigation matters on file. Tenant-impact history includes 2 evictions. Risk signals: 1 bedbug report. Rent stabilization on file covers 24 units (registered 2024). Lucid Rents has 1 verified tenant review on this building.
Bronx · March 2026
Best & worst months to sign a lease
Potential savings: ~16% by timing your move to August.
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
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMEL AT BATH TUB IN THE BATHROOM LOCATED AT APT 6C, 6th STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL WALLS CEILINGS AND TRIMS IN THE ENTIRE APARTMENT LOCATED AT APT 6C, 6th STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE VENTILATION SYSTEM IN THE BATHROOM LOCATED AT APT 6C, 6th STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WINDOW RESESS IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 6C, 6th STORY, 1st APARTMENT FROM WEST AT NORTH
§ 53, 187, 231 M/D LAW AND DEPARTMENT RULES AND REGULATIONS. PROVIDE A SHOE PROPERLY SECURED TO BOTTOM OF STRING OF DROPLADDER LOOSE PROPERLY SECURE BY USING APPROPRIATE NUTS AND BOLTS AT 2ND FROM SOUTH AT AT FIRE ESCAPE AT EAST
Pros: Super and helper Cons: Bed bugs, inconsiderate neighbors, mold
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
View full landlord profileTop 5 by score · of 35 total
ACRIS deeds and regulatory filings
HPD Class A Violation — § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN ENAMEL AT BATH TUB IN THE BAT
HPD Class A Violation — § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL WALLS CEILINGS AND TRIMS IN
HPD Class A Violation — § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE VENTILATION SYSTEM IN THE BATHROOM LOCATED AT APT 6C,
HPD Class B Violation — § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WINDOW RESESS IN THE 1
Eviction Executed — Apt 2-B — Possession
Eviction Executed — Apt 2-B — Possession
PAINT/PLASTER — CEILING
PLUMBING — BASIN/SINK
UNSANITARY CONDITION — MOLD
PAINT/PLASTER — WALL