14 DUFFIELD STREET
14 DUFFIELD STREET is a Class D1 (elevator, semi-fireproof) building in Brooklyn (BBL 3001080019) built in 1935, with 12 residential units across 6 floors.
The building is in NYC community district 302, council district 33, zoning district C6-2, on a 1,953-square-foot lot with a building footprint of 9,422 square feet.
The current registered owner of record per NYC PLUTO is 14 DUFFIELD 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 OfficerISIDORE HEIMANN
- Corporate Owner14 DUFFIELD LLC
- Managing AgentFRONTGATE MANAGEMEN INC
- Site ManagerJacob Brach
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- C6-2
- Lot size:
- 1,953 sqft
- Building area:
- 9,422 sqft
- Floors:
- 6
- Assessed value:
- $838K
- Community district:
- 302
- Council district:
- 33
HPD violations
Recent HPD violation details
- Class IInspected Nov 18, 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 CInspected Feb 11, 2025§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM NORT…
- Class CInspected Jan 30, 2025§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE 1st ROOM FROM EAST LOCATED AT APT 3F, 3rd STORY, 1st APARTMEN…
- Class CInspected Jan 30, 2025§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE 1st ROOM FROM EAST LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM NO…
- Class AInspected Mar 22, 2023(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 14 DUFFIELD STREET
Who owns 14 DUFFIELD STREET?
The current registered owner of record for 14 DUFFIELD STREET per NYC PLUTO is 14 DUFFIELD LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 14 DUFFIELD STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 14 DUFFIELD 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 14 DUFFIELD STREET have?
No open HPD housing-maintenance code violations are on record for 14 DUFFIELD 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 14 DUFFIELD STREET?
NYC Department of Finance assesses 14 DUFFIELD STREET at $838K 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 14 DUFFIELD STREET and what does that mean?
14 DUFFIELD STREET is NYC building class D1 — Elevator, semi-fireproof. A semi-fireproof 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.