327 WEST 4 STREET
327 WEST 4 STREET is a Class A4 (one-family city home) building in Manhattan (BBL 1006150058) built in 1829, with 1 residential unit across 3 floors.
The building is in NYC community district 102, council district 3, zoning district C1-6, on a 1,210-square-foot lot with a building footprint of 3,888 square feet.
The current registered owner of record per NYC PLUTO is THIERFELDER, MARK.
The most recent ACRIS deed transfer for this BBL was recorded on May 18, 2022 when 327 West 4th Llc conveyed the property to Thierfelder, Mark; Lederer, Courtney for $12.25M. The transaction was financed with a $7.00M mortgage from Wells Fargo Bank, N.a.
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 SLAVEN
- Corporate Owner327 WEST 4 LLC
- Managing AgentRED BRICK PROPERTIES
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- C1-6
- Lot size:
- 1,210 sqft
- Building area:
- 3,888 sqft
- Floors:
- 3
- Assessed value:
- $502K
- Community district:
- 102
- Council district:
- 3
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 IInspected Nov 17, 2025§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 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…
Recent ACRIS activity
Frequently asked questions about 327 WEST 4 STREET
Who owns 327 WEST 4 STREET?
The current registered owner of record for 327 WEST 4 STREET per NYC PLUTO is THIERFELDER, MARK. The most recent ACRIS deed transfer for this BBL was recorded on May 18, 2022 when the property was conveyed to Thierfelder, Mark; Lederer, Courtney. 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 327 WEST 4 STREET last sold?
The most recent ACRIS deed transfer for 327 WEST 4 STREET was recorded on May 18, 2022, when 327 West 4th Llc conveyed the property to Thierfelder, Mark; Lederer, Courtney for $12.25M. The transaction was financed with a $7.00M mortgage from Wells Fargo Bank, N.a.
How many HPD violations does 327 WEST 4 STREET have?
No open HPD housing-maintenance code violations are on record for 327 WEST 4 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 327 WEST 4 STREET?
NYC Department of Finance assesses 327 WEST 4 STREET at $502K 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 327 WEST 4 STREET and what does that mean?
327 WEST 4 STREET is NYC building class A4 — One-family city home. A single-family attached or semi-detached city home. 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.