1005 1 AVENUE
1005 1 AVENUE is a Class W3 (educational building) building in Manhattan (BBL 1013480023) built in 1907, with 2 residential units across 20 floors.
The building is in NYC community district 106, council district 4, zoning district R10, on a 35,681-square-foot lot with a building footprint of 398,214 square feet.
The current registered owner of record per NYC PLUTO is X11 FIRST AVE LLC.
The most recent ACRIS deed transfer for this BBL was recorded on July 9, 2025 when ECCLESIASTICAL ASSISTANCE CORPORATION conveyed the property to X11 FIRST AVE LLC for $103.00M. The transaction was financed with a $84.85M mortgage from Eldridge Corporate Funding Llc.
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
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R10
- Lot size:
- 35,681 sqft
- Building area:
- 398,214 sqft
- Floors:
- 20
- Assessed value:
- $54.9M
- Community district:
- 106
- Council district:
- 4
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 1005 1 AVENUE
Who owns 1005 1 AVENUE?
The current registered owner of record for 1005 1 AVENUE per NYC PLUTO is X11 FIRST AVE LLC. The most recent ACRIS deed transfer for this BBL was recorded on July 9, 2025 when the property was conveyed to X11 FIRST AVE LLC. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.
When was 1005 1 AVENUE last sold?
The most recent ACRIS deed transfer for 1005 1 AVENUE was recorded on July 9, 2025, when ECCLESIASTICAL ASSISTANCE CORPORATION conveyed the property to X11 FIRST AVE LLC for $103.00M. The transaction was financed with a $84.85M mortgage from Eldridge Corporate Funding Llc.
How many HPD violations does 1005 1 AVENUE have?
No open HPD housing-maintenance code violations are on record for 1005 1 AVENUE. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 1005 1 AVENUE?
NYC Department of Finance assesses 1005 1 AVENUE at $54.85M 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 1005 1 AVENUE and what does that mean?
1005 1 AVENUE is NYC building class W3 — Educational building. Educational 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.