409 GRAND STREET
409 GRAND STREET is a Class D4 (elevator coop, 6+ stories) building in Manhattan (BBL 1003150001) built in 1960, with 880 residential units across 20 floors.
The building is in NYC community district 103, council district 1, zoning district R8, on a 211,025-square-foot lot with a building footprint of 1,054,290 square feet.
The current registered owner of record per NYC PLUTO is UNAVAILABLE OWNER.
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 OfficerWeiLi Tjong
- Corporate OwnerSEWARD PARK HOUSING CORP
- Managing AgentORSID NY
- Site ManagerANTHONY ELIAS
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R8
- Lot size:
- 211,025 sqft
- Building area:
- 1,054,290 sqft
- Floors:
- 20
- Assessed value:
- $79.1M
- Community district:
- 103
- Council district:
- 1
HPD violations
Recent HPD violation details
- Class BInspected Jun 15, 2025§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 12, 12th STORY, 1st APARTMENT FROM…
- Class CInspected Mar 13, 2025§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CI…
- Class AInspected Mar 13, 2025§ 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION AT HEAT RISER IN THE BATHROOM LOCATED AT APT 1207F, 12th STORY, 1st APART…
- Class BInspected Mar 13, 2025§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 1207F, 12th…
- Class IInspected Nov 22, 2024§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 409 GRAND STREET
Who owns 409 GRAND STREET?
The current registered owner of record for 409 GRAND STREET per NYC PLUTO is UNAVAILABLE OWNER. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 409 GRAND STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 409 GRAND 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 409 GRAND STREET have?
No open HPD housing-maintenance code violations are on record for 409 GRAND 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 409 GRAND STREET?
NYC Department of Finance assesses 409 GRAND STREET at $79.08M 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 409 GRAND STREET and what does that mean?
409 GRAND STREET 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.