148 EAST 46 STREET
148 EAST 46 STREET is a Class S4 (walk-up + store) building in Manhattan (BBL 1013000146) built in 1925, with 5 residential units.
The current registered owner of record per NYC PLUTO is KNIGHTSBRIDGE, LLC.
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 OfficerARIF HOSSAIN
- Corporate OwnerKNIGHTSBRIDGE, LLC
- Managing AgentARMSTRONG REALTY MANAGEMENT, CORP.
- Site ManagerMARK MASSEY
Most recent deed
Recent ACRIS documents (last 4)
Building stats
HPD violations
Recent HPD violation details
- Class AInspected Apr 29, 2026(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class IInspected Nov 17, 2025§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class CInspected Oct 1, 2025567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND A…
- Class BInspected Oct 1, 2025§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE LOOSE GARBAGE AT BUILD…
- Class CInspected Aug 22, 2025567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND A…
Recent ACRIS activity
Frequently asked questions about 148 EAST 46 STREET
Who owns 148 EAST 46 STREET?
The current registered owner of record for 148 EAST 46 STREET per NYC PLUTO is KNIGHTSBRIDGE, LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 148 EAST 46 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 148 EAST 46 STREET 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 148 EAST 46 STREET have?
No open HPD housing-maintenance code violations are on record for 148 EAST 46 STREET 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 building class is 148 EAST 46 STREET and what does that mean?
148 EAST 46 STREET is NYC building class S4 — Walk-up + store. A walk-up apartment with one or more store units. 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.