323 WEST 100 STREET
323 WEST 100 STREET is a Class C5 (walk-up, four families) building in Manhattan (BBL 1018890009) built in 1901, with 10 residential units across 5 floors.
The building is in NYC community district 107, council district 7, zoning district R8B, on a 2,018-square-foot lot with a building footprint of 6,942 square feet.
The current registered owner of record per NYC PLUTO is 323 WEST 100TH STREET, LLC.
The most recent ACRIS deed transfer for this BBL was recorded on October 28, 2025 when TREE MAN LLC conveyed the property to 323 WEST 100TH STREET, LLC for $3.42M. The transaction was financed with a $2.40M mortgage from S3 Sb Real Estate Credit A Trust.
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 OfficerHOLLY KUYKENDALL
- Corporate OwnerTREE MAN LLC
- Site ManagerSANTO OSSO
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R8B
- Lot size:
- 2,018 sqft
- Building area:
- 6,942 sqft
- Floors:
- 5
- Assessed value:
- $1.6M
- Community district:
- 107
- Council district:
- 7
HPD violations
Recent HPD violation details
- Class AInspected Apr 29, 2026(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 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 2, 2022§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…
- Class AInspected Apr 1, 2021(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
Frequently asked questions about 323 WEST 100 STREET
Who owns 323 WEST 100 STREET?
The current registered owner of record for 323 WEST 100 STREET per NYC PLUTO is 323 WEST 100TH STREET, LLC. The most recent ACRIS deed transfer for this BBL was recorded on October 28, 2025 when the property was conveyed to 323 WEST 100TH 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 323 WEST 100 STREET last sold?
The most recent ACRIS deed transfer for 323 WEST 100 STREET was recorded on October 28, 2025, when TREE MAN LLC conveyed the property to 323 WEST 100TH STREET, LLC for $3.42M. The transaction was financed with a $2.40M mortgage from S3 Sb Real Estate Credit A Trust.
How many HPD violations does 323 WEST 100 STREET have?
No open HPD housing-maintenance code violations are on record for 323 WEST 100 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 323 WEST 100 STREET?
NYC Department of Finance assesses 323 WEST 100 STREET at $1.55M 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 323 WEST 100 STREET and what does that mean?
323 WEST 100 STREET is NYC building class C5 — Walk-up, four families. A 3-to-6-story walk-up apartment building with 4 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.