15 SOUTH WILLIAM STREET
15 SOUTH WILLIAM STREET is a Class S3 (three-family + store) building in Manhattan (BBL 1000290046) built in 1839, with 4 residential units across 4 floors.
The building is in NYC community district 101, council district 1, zoning district C5-5, on a 1,502-square-foot lot with a building footprint of 6,008 square feet.
The current registered owner of record per NYC PLUTO is ORSIPEL V LLC.
The most recent ACRIS deed transfer for this BBL was recorded on March 25, 2026 when Orsipel V Llc conveyed the property to One Pixie Group Llc for $10.25M. 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 OfficerPhilip Harper
- Corporate OwnerOsipel V LLC
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- C5-5
- Lot size:
- 1,502 sqft
- Building area:
- 6,008 sqft
- Floors:
- 4
- Assessed value:
- $1.4M
- Community district:
- 101
- Council district:
- 1
HPD violations
Recent HPD violation details
- Class AInspected Jun 4, 2025(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- 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…
- Class AInspected Apr 1, 2024(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class IInspected Nov 15, 2023§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 AInspected Feb 16, 2022(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
Recent ACRIS activity
Other buildings in this portfolio
- 231 SULLIVAN STREET31 violations
- 143 NOBLE STREET2 violations
Frequently asked questions about 15 SOUTH WILLIAM STREET
Who owns 15 SOUTH WILLIAM STREET?
The current registered owner of record for 15 SOUTH WILLIAM STREET per NYC PLUTO is ORSIPEL V LLC. The most recent ACRIS deed transfer for this BBL was recorded on March 25, 2026 when the property was conveyed to One Pixie Group 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 15 SOUTH WILLIAM STREET last sold?
The most recent ACRIS deed transfer for 15 SOUTH WILLIAM STREET was recorded on March 25, 2026, when Orsipel V Llc conveyed the property to One Pixie Group Llc for $10.25M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 15 SOUTH WILLIAM STREET have?
No open HPD housing-maintenance code violations are on record for 15 SOUTH WILLIAM 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 15 SOUTH WILLIAM STREET?
NYC Department of Finance assesses 15 SOUTH WILLIAM STREET at $1.44M 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 15 SOUTH WILLIAM STREET and what does that mean?
15 SOUTH WILLIAM STREET is NYC building class S3 — Three-family + store. A three-family dwelling with one store unit. 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.