556 LEFFERTS AVENUE
556 LEFFERTS AVENUE is a Class D1 (elevator, semi-fireproof) building in Brooklyn (BBL 3013330006) built in 1938, with 54 residential units across 6 floors.
The building is in NYC community district 309, council district 40, zoning district R6, on a 12,000-square-foot lot with a building footprint of 55,188 square feet.
The current registered owner of record per NYC PLUTO is M & M LEFFERTS REALTY 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 OfficerMICHAEL NIAMONITAKIS
- Corporate OwnerM AND M LEFFERTS REALTY LLC
- Managing AgentMERIDIAN PROPERTIES LLC
- Site ManagerJAMES DIMITRIADES
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6
- Lot size:
- 12,000 sqft
- Building area:
- 55,188 sqft
- Floors:
- 6
- Assessed value:
- $1.2M
- Community district:
- 309
- Council district:
- 40
HPD violations
Recent HPD violation details
- Class CInspected Feb 16, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INOPERABLE RADIATOR IN THE 4th ROOM FROM NORTH LOCATED AT APT 1C, 1st STOR…
- Class AInspected Feb 16, 2026§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WIT…
- Class AInspected Feb 16, 2026§ 27-2043 ADM CODE PROVIDE A LOCK AND KEY TO THE ENTRANCE DOOR OF DWELLING UNIT AND, IF A CL A MULTIPLE DWELLING, ALSO HEAVY-DUTY MORTISE LO…
- Class CInspected Nov 3, 2025§ 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…
- Class CInspected Jul 9, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 6C, 6th STORY, 1st APARTMENT FR…
Recent ACRIS activity
Frequently asked questions about 556 LEFFERTS AVENUE
Who owns 556 LEFFERTS AVENUE?
The current registered owner of record for 556 LEFFERTS AVENUE per NYC PLUTO is M & M LEFFERTS REALTY LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 556 LEFFERTS AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 556 LEFFERTS 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 556 LEFFERTS AVENUE have?
No open HPD housing-maintenance code violations are on record for 556 LEFFERTS 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 556 LEFFERTS AVENUE?
NYC Department of Finance assesses 556 LEFFERTS AVENUE at $1.19M 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 556 LEFFERTS AVENUE and what does that mean?
556 LEFFERTS AVENUE is NYC building class D1 — Elevator, semi-fireproof. A semi-fireproof elevator 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.