1004 UNION STREET
1004 UNION STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3011870044) built in 1923, with 35 residential units across 4 floors.
The building is in NYC community district 309, council district 35, zoning district R6A, on a 10,825-square-foot lot with a building footprint of 28,320 square feet.
The current registered owner of record per NYC PLUTO is 1004 BINYEN REALTY 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 OfficerJensen Hernandez
- Corporate Owner1004 BINYAN REALTY LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6A
- Lot size:
- 10,825 sqft
- Building area:
- 28,320 sqft
- Floors:
- 4
- Assessed value:
- $954K
- Community district:
- 309
- Council district:
- 35
HPD violations
Recent HPD violation details
- Class CInspected Mar 22, 2026567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND A…
- Class BInspected Mar 22, 2026§ 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AN…
- Class CInspected Mar 6, 2026§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING AT PUBLIC HALL, 4th STORY
- Class BInspected Mar 6, 2026§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS (BIKE, BOXES, SHOPPING CARTS, FANS, ETC) AT PUBLIC HALL BULKH…
- Class CInspected Mar 6, 2026§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
Recent ACRIS activity
Frequently asked questions about 1004 UNION STREET
Who owns 1004 UNION STREET?
The current registered owner of record for 1004 UNION STREET per NYC PLUTO is 1004 BINYEN REALTY LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 1004 UNION STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 1004 UNION 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 1004 UNION STREET have?
No open HPD housing-maintenance code violations are on record for 1004 UNION 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 1004 UNION STREET?
NYC Department of Finance assesses 1004 UNION STREET at $954K 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 1004 UNION STREET and what does that mean?
1004 UNION STREET is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 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.