523B EAST 85 STREET
523B EAST 85 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1015820013) built in 1910, with 9 residential units across 5 floors.
The building is in NYC community district 108, council district 5, zoning district R8B, on a 2,554-square-foot lot with a building footprint of 8,375 square feet.
The current registered owner of record per NYC PLUTO is 523B EAST 85 STREET LLC.
The most recent ACRIS deed transfer for this BBL was recorded on June 30, 2023 when GROGAN, DAVID conveyed the property to 523B EAST 85 STREET LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
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 OfficerDAVID GROGAN
- Corporate Owner523B EAST 85 STREET, LLC
- Managing AgentMATTHEW GROGAN
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R8B
- Lot size:
- 2,554 sqft
- Building area:
- 8,375 sqft
- Floors:
- 5
- Assessed value:
- $2.1M
- Community district:
- 108
- Council district:
- 5
HPD violations
Recent HPD violation details
- Class CInspected Apr 11, 2024§ 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 Apr 10, 2024§ 27-2005 ADM CODE PROVIDE HANDLE TO ALLOW RE-ENTRY, AT BULKHEAD DOOR, ROOF.
- Class BInspected Mar 27, 2024§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE ESCUTCHEON PLATE AT TOP OF RISER IN THE KITCHEN LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FRO…
- Class BInspected Mar 27, 2024§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH AND NORTH WALL IN THE PRIVATE HA…
- Class BInspected Mar 27, 2024§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING AND ALL WALLS IN THE BATHROOM…
Recent ACRIS activity
Frequently asked questions about 523B EAST 85 STREET
Who owns 523B EAST 85 STREET?
The current registered owner of record for 523B EAST 85 STREET per NYC PLUTO is 523B EAST 85 STREET LLC. The most recent ACRIS deed transfer for this BBL was recorded on June 30, 2023 when the property was conveyed to 523B EAST 85 STREET 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 523B EAST 85 STREET last sold?
The most recent ACRIS deed transfer for 523B EAST 85 STREET was recorded on June 30, 2023, when GROGAN, DAVID conveyed the property to 523B EAST 85 STREET LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 523B EAST 85 STREET have?
No open HPD housing-maintenance code violations are on record for 523B EAST 85 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 523B EAST 85 STREET?
NYC Department of Finance assesses 523B EAST 85 STREET at $2.12M 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 523B EAST 85 STREET and what does that mean?
523B EAST 85 STREET is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 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.