312 WEST 133 STREET
312 WEST 133 STREET is a Class C4 (walk-up, three families) building in Manhattan (BBL 1019580037) built in 1901, with 10 residential units across 5 floors.
The building is in NYC community district 110, council district 9, zoning district R8, on a 2,498-square-foot lot with a building footprint of 7,370 square feet.
The current registered owner of record per NYC PLUTO is MAYFIELD CAPITAL LLC.
The most recent ACRIS deed transfer for this BBL was recorded on April 22, 2022 when CHICAMA HOLDINGS LLC conveyed the property to MAYFIELD CAPITAL LLC for a non-disclosed consideration. The transaction was financed with a $1.40M mortgage from First Republic Bank.
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
- Managing AgentBUILDING EQUITY MANAGEMENT LLC
- Site ManagerVICTOR QUIROZ
- Joint OwnerMAYFIELD CAPITALLLC
- Joint OwnerPARDIS CAPITAL
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R8
- Lot size:
- 2,498 sqft
- Building area:
- 7,370 sqft
- Floors:
- 5
- Assessed value:
- $299K
- Community district:
- 110
- Council district:
- 9
HPD violations
Recent HPD violation details
- Class IInspected Feb 3, 2015SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER…
Recent ACRIS activity
Other buildings in this portfolio
- 439 WEST 147 STREET21 violations
- 441 WEST 147 STREET5 violations
Frequently asked questions about 312 WEST 133 STREET
Who owns 312 WEST 133 STREET?
The current registered owner of record for 312 WEST 133 STREET per NYC PLUTO is MAYFIELD CAPITAL LLC. The most recent ACRIS deed transfer for this BBL was recorded on April 22, 2022 when the property was conveyed to MAYFIELD CAPITAL 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 312 WEST 133 STREET last sold?
The most recent ACRIS deed transfer for 312 WEST 133 STREET was recorded on April 22, 2022, when CHICAMA HOLDINGS LLC conveyed the property to MAYFIELD CAPITAL LLC for a non-disclosed consideration. The transaction was financed with a $1.40M mortgage from First Republic Bank.
How many HPD violations does 312 WEST 133 STREET have?
No open HPD housing-maintenance code violations are on record for 312 WEST 133 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 312 WEST 133 STREET?
NYC Department of Finance assesses 312 WEST 133 STREET at $299K 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 312 WEST 133 STREET and what does that mean?
312 WEST 133 STREET is NYC building class C4 — Walk-up, three families. A 3-to-6-story walk-up apartment building with 3 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.