431 WEST 121 STREET is a prewar 1920 building, 6 floors, 27 units in Harlem, NYC. Owned by 431 W 121 ST HOUSING DEVELOPME. Public records show 24 open violations, 6 311 complaints, 3 active litigation matters on file.
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Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~8% by timing your move to November.
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 REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITCHEN LOCATED AT APT 2A, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 2A, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE UPPER ESCUTCHEON PLATE AT RISER IN THE BATHROOM LOCATED AT APT 2A, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE UPPER ESCUTCHEON PLATE AT RISER IN THE KITCHEN LOCATED AT APT 2A, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE BATHROOM LOCATED AT APT 2A, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
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West Harlem around 125th Street is the neighborhood's commercial and cultural spine — the Apollo Theater, Studio Museum, and a corridor of new development coexist with decades-old barbershops and West African restaurants. Columbia's Manhattanville campus expansion is reshaping the western edge.
Noise — Noise: Construction Equipment (NC1)
HPD Class C Violation — § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITC
HPD Class B Violation — § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED
HPD Class B Violation — § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE UPPER ESCUTCHEON PLATE AT RISER IN THE BATHROOM LOCATE
HPD Class B Violation — § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE UPPER ESCUTCHEON PLATE AT RISER IN THE KITCHEN LOCATED
HPD Class B Violation — § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE B
HPD Class C Violation — § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITC
HPD Class B Violation — § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE UPPER AND LOWER REFREGERATOR DOOR RUBBER GASKETS IN TH
HPD Class B Violation — § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER WINDOW SASH AT FIRE ESCAPE WIN
Illegal Parking — Double Parked Blocking Vehicle