636 ST MARKS AVENUE
636 ST MARKS AVENUE is a Class S4 (walk-up + store) building in Brooklyn (BBL 3012260004) built in 1910, with 5 residential units across 3 floors.
The building is in NYC community district 308, council district 36, zoning district R6A, on a 1,568-square-foot lot with a building footprint of 2,980 square feet.
The current registered owner of record per NYC PLUTO is 636 ST. MARKS 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 OfficerPHILLIP MILLER
- Corporate Owner636 ST. MARKS REALTY LLC
- Managing Agent636 ST MARKS REALTY LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6A
- Lot size:
- 1,568 sqft
- Building area:
- 2,980 sqft
- Floors:
- 3
- Assessed value:
- $401K
- Community district:
- 308
- Council district:
- 36
HPD violations
Recent HPD violation details
- Class AInspected May 6, 2026(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 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 CInspected Sep 11, 2023§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDING THE MAXIMUM TEMPERATURE OF 130 DEGREES AT KITCHEN FAUC…
- Class BInspected Sep 11, 2023§ 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. MAKE STATIONARY THE IRON LADDER LEADING TO SCUTTLE OPENING IN ROOF SCUTTLE LADDER AT SOUTH W…
- Class BInspected Sep 11, 2023§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 1st STORY
Recent ACRIS activity
Frequently asked questions about 636 ST MARKS AVENUE
Who owns 636 ST MARKS AVENUE?
The current registered owner of record for 636 ST MARKS AVENUE per NYC PLUTO is 636 ST. MARKS 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 636 ST MARKS AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 636 ST MARKS 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 ST MARKS AVENUE have?
No open HPD housing-maintenance code violations are on record for 636 ST MARKS 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 ST MARKS AVENUE?
NYC Department of Finance assesses 636 ST MARKS AVENUE at $401K 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 ST MARKS AVENUE and what does that mean?
636 ST MARKS AVENUE is NYC building class S4 — Walk-up + store. A walk-up apartment with one or more store 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.