911 7 AVENUE
911 7 AVENUE is a Class D4 (elevator coop, 6+ stories) building in Manhattan (BBL 1010100061) built in 1909, with 77 residential units across 12 floors.
The building is in NYC community district 105, council district 6, zoning district C5-1, on a 12,525-square-foot lot with a building footprint of 120,738 square feet.
The current registered owner of record per NYC PLUTO is 911 ALWYN OWNERS CORP.
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 OfficerTHERA WILLIAMS
- Corporate Owner911 ALWYN OWNERS CORP
- Managing AgentHALSTEAD MANAGEMENT CO.
- Site ManagerELLIOT RIVERA
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- C5-1
- Lot size:
- 12,525 sqft
- Building area:
- 120,738 sqft
- Floors:
- 12
- Assessed value:
- $11.5M
- Community district:
- 105
- Council district:
- 6
HPD violations
Recent HPD violation details
- Class AInspected Jul 15, 2019§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGE…
- Class CInspected Jul 15, 2019§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO H…
- Class AInspected Jul 15, 2019§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES…
- Class AInspected Jul 15, 2019§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND…
- Class AInspected Jul 15, 2019§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISS…
Recent ACRIS activity
Frequently asked questions about 911 7 AVENUE
Who owns 911 7 AVENUE?
The current registered owner of record for 911 7 AVENUE per NYC PLUTO is 911 ALWYN OWNERS CORP. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 911 7 AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 911 7 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 911 7 AVENUE have?
No open HPD housing-maintenance code violations are on record for 911 7 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 911 7 AVENUE?
NYC Department of Finance assesses 911 7 AVENUE at $11.48M 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 911 7 AVENUE and what does that mean?
911 7 AVENUE 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.