636 LOUISIANA AVENUE
636 LOUISIANA AVENUE is a Class I7 (hospital / health-related building) building in Brooklyn (BBL 3082350140) built in 2010, with 1 residential unit across 4 floors.
The building is in NYC community district 318, council district 42, zoning district R5, on a 78,818-square-foot lot with a building footprint of 116,702 square feet.
The current registered owner of record per NYC PLUTO is LOUISIANA PURCHASE 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 OfficerDAVID MARX
- Corporate OwnerLOUISIANA PURCHASE LLC
- Site ManagerMICLYNE GELIN
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R5
- Lot size:
- 78,818 sqft
- Building area:
- 116,702 sqft
- Floors:
- 4
- Assessed value:
- $8.1M
- Community district:
- 318
- Council district:
- 42
HPD violations
Recent HPD violation details
- Class IInspected Nov 22, 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…
- Class AInspected Apr 20, 2021(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 636 LOUISIANA AVENUE
Who owns 636 LOUISIANA AVENUE?
The current registered owner of record for 636 LOUISIANA AVENUE per NYC PLUTO is LOUISIANA PURCHASE LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 636 LOUISIANA AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 636 LOUISIANA AVENUE 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 636 LOUISIANA AVENUE have?
No open HPD housing-maintenance code violations are on record for 636 LOUISIANA AVENUE 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 636 LOUISIANA AVENUE?
NYC Department of Finance assesses 636 LOUISIANA AVENUE at $8.11M 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 636 LOUISIANA AVENUE and what does that mean?
636 LOUISIANA AVENUE is NYC building class I7 — Hospital / health-related building. Hospital / health-related 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.