600 EAST 21 STREET
600 EAST 21 STREET is a Class D1 (elevator, semi-fireproof) building in Brooklyn (BBL 3052060017) built in 1931, with 60 residential units across 6 floors.
The building is in NYC community district 314, council district 40, zoning district R7A, on a 17,400-square-foot lot with a building footprint of 60,318 square feet.
The current registered owner of record per NYC PLUTO is 600 EAST 21ST STREET.
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 OfficerDEMETRIOS MORAGIANIS
- Corporate Owner600 EAST 21 STREET, LLC
- Managing AgentPROTO PROPERTY SERVICES, LLC
- Site ManagerPhillip LLenas
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R7A
- Lot size:
- 17,400 sqft
- Building area:
- 60,318 sqft
- Floors:
- 6
- Assessed value:
- $1.7M
- Community district:
- 314
- Council district:
- 40
HPD violations
Recent HPD violation details
- Class BInspected Feb 6, 2026§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF UNCAPPED PLUMBING PIPE AT , COMPACTOR CLOSET , SOUTH WALL, SOUTH SECTION,…
- Class BInspected Feb 6, 2026§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES THE STORAGE OF NUMEROU…
- Class CInspected Feb 6, 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…
- Class BInspected Feb 6, 2026§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING IRON HANDRAIL AT, MASONRY RAMP, NORTHEAST SECTION, BUILDING FRONT YARD
- Class IInspected Nov 20, 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…
Recent ACRIS activity
Frequently asked questions about 600 EAST 21 STREET
Who owns 600 EAST 21 STREET?
The current registered owner of record for 600 EAST 21 STREET per NYC PLUTO is 600 EAST 21ST STREET. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 600 EAST 21 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 600 EAST 21 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 600 EAST 21 STREET have?
No open HPD housing-maintenance code violations are on record for 600 EAST 21 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 is the assessed value of 600 EAST 21 STREET?
NYC Department of Finance assesses 600 EAST 21 STREET at $1.73M 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 600 EAST 21 STREET and what does that mean?
600 EAST 21 STREET 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.