1259 51 STREET
1259 51 STREET is a Class C7 (walk-up + store) building in Brooklyn (BBL 3056480053) built in 2018, with 8 residential units across 4 floors.
The building is in NYC community district 312, council district 44, zoning district R6, on a 4,007-square-foot lot with a building footprint of 12,308 square feet.
The current registered owner of record per NYC PLUTO is MKS 1259 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 17, 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 OfficerMORDECHAI KOHN
- Corporate OwnerMK 1259 LLC
- Managing AgentBLUE ELM INC
- Site ManagerMICHAEL FRIEDMAN
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R6
- Lot size:
- 4,007 sqft
- Building area:
- 12,308 sqft
- Floors:
- 4
- Assessed value:
- $604K
- Community district:
- 312
- Council district:
- 44
HPD violations
Recent HPD violation details
- Class AInspected Jun 16, 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 IInspected Nov 21, 2023§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 AInspected Mar 10, 2022(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 1259 51 STREET
Who owns 1259 51 STREET?
The current registered owner of record for 1259 51 STREET per NYC PLUTO is MKS 1259 LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 1259 51 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 1259 51 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 1259 51 STREET have?
No open HPD housing-maintenance code violations are on record for 1259 51 STREET as of May 17, 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 1259 51 STREET?
NYC Department of Finance assesses 1259 51 STREET at $604K 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 1259 51 STREET and what does that mean?
1259 51 STREET is NYC building class C7 — Walk-up + store. A walk-up apartment building with a store on the ground floor. 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.