320 ST NICHOLAS AVENUE
320 ST NICHOLAS AVENUE is a Class D4 (elevator coop, 6+ stories) building in Manhattan (BBL 1019520043) built in 1900, with 48 residential units across 7 floors.
NYC PLUTO does not list a registered owner of record for this BBL.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
HPD registered contacts
- Head OfficerMordechai Applebaum
- Corporate OwnerNEW WEST HARLEM OWNER LLC
- Managing AgentMoredcahi Applebaum
Most recent deed
Activity timeline
Recent ACRIS documents (last 5)
Building stats
- Floors:
- 7
- Assessed value:
- $1.7M
HPD violations
Recent HPD violation details
- Class AInspected Mar 23, 2026§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT NORTH WALL AT PUBLIC HALL, 1st STORY
- Class BInspected Mar 23, 2026§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDENT MATRIAL AT NORTH WALL AT PUBLIC HALL, 1st ST…
- Class CInspected Mar 18, 2026§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 7B, 7th STORY, 2nd APARTMENT…
- Class CInspected Mar 18, 2026§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 7B, 7th STORY, 2nd APARTMENT FROM WEST…
- Class CInspected Mar 15, 2026§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
Recent ACRIS activity
Frequently asked questions about 320 ST NICHOLAS AVENUE
Who owns 320 ST NICHOLAS AVENUE?
NYC PLUTO does not list a registered owner of record for this BBL, and MetroDeeds shows no confirmed ACRIS deed transfer in the last 5 years of recorded NYC public-records data.
When was 320 ST NICHOLAS AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 320 ST NICHOLAS AVENUE in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 320 ST NICHOLAS AVENUE have?
No open HPD housing-maintenance code violations are on record for 320 ST NICHOLAS AVENUE as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 320 ST NICHOLAS AVENUE?
NYC Department of Finance assesses 320 ST NICHOLAS AVENUE at $1.67M for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 320 ST NICHOLAS AVENUE and what does that mean?
320 ST NICHOLAS AVENUE is NYC building class D4 — Elevator coop, 6+ stories. A 6+ story elevator cooperative apartment building. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.