10 DOWNING STREET
10 DOWNING STREET is a Class D9 (elevator, misc) building in Manhattan (BBL 1005270027) built in 1940, with 125 residential units across 7 floors.
The building is in NYC community district 102, council district 3, zoning district R7-2, on a 23,250-square-foot lot with a building footprint of 118,467 square feet.
The current registered owner of record per NYC PLUTO is SP 10 DOWNING LLC.
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 OfficerRICHARD COHEN
- Corporate OwnerSP 10 DOWNING LLC
- Managing AgentSTONEHENGE MANAGEMENT LLC
- Site ManagerDAVID VELEZ
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R7-2
- Lot size:
- 23,250 sqft
- Building area:
- 118,467 sqft
- Floors:
- 7
- Assessed value:
- $15.1M
- Community district:
- 102
- Council district:
- 3
HPD violations
Recent HPD violation details
- Class IInspected Oct 1, 2015§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 Jun 17, 2015§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT THE DOOR OF THE BUILDING ENTRANCE
- Class AInspected Feb 27, 2015§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE ENTIRE APARTMENT LOCATED AT APT 5T, 5th S…
- Class BInspected Feb 27, 2015§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE WOOD SADDLE AT FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT 5T, 5th STORY, 2nd APARTMENT FROM SO…
- Class AInspected Feb 27, 2015§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR ALL WALLS AND CEILINGS AND TRIMS IN THE EN…
Recent ACRIS activity
Frequently asked questions about 10 DOWNING STREET
Who owns 10 DOWNING STREET?
The current registered owner of record for 10 DOWNING STREET per NYC PLUTO is SP 10 DOWNING LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 10 DOWNING STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 10 DOWNING 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 10 DOWNING STREET have?
No open HPD housing-maintenance code violations are on record for 10 DOWNING 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 10 DOWNING STREET?
NYC Department of Finance assesses 10 DOWNING STREET at $15.12M 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 10 DOWNING STREET and what does that mean?
10 DOWNING STREET is NYC building class D9 — Elevator, misc. Miscellaneous elevator 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.