155 HANCOCK STREET
155 HANCOCK STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3018330084) built in 1882, with 9 residential units across 4 floors.
The building is in NYC community district 303, council district 36, zoning district R6A, on a 2,000-square-foot lot with a building footprint of 4,500 square feet.
The current registered owner of record per NYC PLUTO is 155 HANCOCK LLC.
The most recent ACRIS deed transfer for this BBL was recorded on July 31, 2025 when SMILEN REALTY 155, L.L.C. conveyed the property to 155 HANCOCK LLC for $60K. The transaction was recorded as cash (no paired mortgage instrument).
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 OfficerMordechi Katz
- Corporate Owner155 Hancock LLC
- Site ManagerMarc Katz
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6A
- Lot size:
- 2,000 sqft
- Building area:
- 4,500 sqft
- Floors:
- 4
- Assessed value:
- $386K
- Community district:
- 303
- Council district:
- 36
HPD violations
Recent HPD violation details
- Class CInspected Nov 7, 2025§ 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…
- Class CInspected Sep 18, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FR…
- Class BInspected Sep 18, 2025§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT BASE CABINET IN THE BATHROOM LOCATED AT APT 4…
- Class CInspected Sep 18, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FROM…
- Class CInspected Aug 16, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FR…
Recent ACRIS activity
Frequently asked questions about 155 HANCOCK STREET
Who owns 155 HANCOCK STREET?
The current registered owner of record for 155 HANCOCK STREET per NYC PLUTO is 155 HANCOCK LLC. The most recent ACRIS deed transfer for this BBL was recorded on July 31, 2025 when the property was conveyed to 155 HANCOCK 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 155 HANCOCK STREET last sold?
The most recent ACRIS deed transfer for 155 HANCOCK STREET was recorded on July 31, 2025, when SMILEN REALTY 155, L.L.C. conveyed the property to 155 HANCOCK LLC for $60K. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 155 HANCOCK STREET have?
No open HPD housing-maintenance code violations are on record for 155 HANCOCK 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 155 HANCOCK STREET?
NYC Department of Finance assesses 155 HANCOCK STREET at $386K 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 155 HANCOCK STREET and what does that mean?
155 HANCOCK 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.