555 UNION STREET
555 UNION STREET is a Class C3 (walk-up, pre-1929) building in Brooklyn (BBL 3004330057) built in 1920, with 4 residential units across 3 floors.
The building is in NYC community district 306, council district 39, zoning district M1-4/R7A, on a 2,265-square-foot lot with a building footprint of 3,300 square feet.
The current registered owner of record per NYC PLUTO is UNION RESIDENCE 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 OfficerJOEL LEFKOWITZ
- Corporate OwnerUNION RESIDENCE LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- M1-4/R7A
- Lot size:
- 2,265 sqft
- Building area:
- 3,300 sqft
- Floors:
- 3
- Assessed value:
- $849K
- Community district:
- 306
- Council district:
- 39
HPD violations
Recent HPD violation details
- Class AInspected Jun 11, 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 AInspected Aug 14, 2019§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR SLOPING IN THE KITCHEN LOCATED AT BSMT-APT BASEM…
- Class AInspected Aug 14, 2019§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR SLOPING IN THE 2nd ROOM FROM NORTH LOCATED AT BS…
- Class BInspected Aug 14, 2019§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AROUND BASE BOARD MOLDING AT EAST WALL APPROX. 10 SQ.FT…
- Class BInspected Aug 14, 2019§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR SLOPING IN THE 1st ROOM FROM NORTH AT WEST LOCAT…
Recent ACRIS activity
Frequently asked questions about 555 UNION STREET
Who owns 555 UNION STREET?
The current registered owner of record for 555 UNION STREET per NYC PLUTO is UNION RESIDENCE LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 555 UNION STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 555 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 555 UNION STREET have?
No open HPD housing-maintenance code violations are on record for 555 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 555 UNION STREET?
NYC Department of Finance assesses 555 UNION STREET at $849K 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 555 UNION STREET and what does that mean?
555 UNION STREET is NYC building class C3 — Walk-up, pre-1929. A walk-up apartment building constructed before 1929, typically 3-6 stories and often rent-stabilized. 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.