521 EAST 6 STREET
521 EAST 6 STREET is a Class C4 (walk-up, three families) building in Manhattan (BBL 1004020055) built in 1900, with 10 residential units across 5 floors.
The building is in NYC community district 103, council district 2, zoning district R7B, on a 2,271-square-foot lot with a building footprint of 7,229 square feet.
The current registered owner of record per NYC PLUTO is 521 EAST 6TH STREET HOUSING DEVELOPMENT FUND.
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 OfficerMARYELLEN KERNAGHAN
- Corporate Owner521 E 6TH ST HDFC CORP
- Managing AgentMACK EDGE MGMNT LLC
- Site ManagerPAUL MOONEY
Most recent deed
Building stats
- Zoning:
- R7B
- Lot size:
- 2,271 sqft
- Building area:
- 7,229 sqft
- Floors:
- 5
- Assessed value:
- $1.9M
- Community district:
- 103
- Council district:
- 2
HPD violations
Recent HPD violation details
- Class IInspected Nov 6, 2017§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 Dec 15, 2015SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK AT DOOR IN THE ENTRANCE LOCATED AT…
- Class CInspected Dec 15, 2015SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK AT DOOR IN THE ENTRANCE LOCATED AT…
- Class BInspected Aug 4, 2014SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE…
- Class BInspected Aug 4, 2014SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE LOCATED AT APT 1S, 1st STORY, APARTMENT AT SOUTH
Frequently asked questions about 521 EAST 6 STREET
Who owns 521 EAST 6 STREET?
The current registered owner of record for 521 EAST 6 STREET per NYC PLUTO is 521 EAST 6TH STREET HOUSING DEVELOPMENT FUND. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 521 EAST 6 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 521 EAST 6 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 521 EAST 6 STREET have?
No open HPD housing-maintenance code violations are on record for 521 EAST 6 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 521 EAST 6 STREET?
NYC Department of Finance assesses 521 EAST 6 STREET at $1.93M 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 521 EAST 6 STREET and what does that mean?
521 EAST 6 STREET is NYC building class C4 — Walk-up, three families. A 3-to-6-story walk-up apartment building with 3 residential 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.