11 ST MARKS AVENUE
11 ST MARKS AVENUE is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3009330072) built in 1889, with 8 residential units across 4 floors.
The building is in NYC community district 306, council district 39, zoning district R6B, on a 2,900-square-foot lot with a building footprint of 7,512 square feet.
The current registered owner of record per NYC PLUTO is 11ST MARKS 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 OfficerCELESTE LAMARCHE
- Corporate Owner11 ST MARKS LLC
- Managing AgentISMAEL RIOJA
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R6B
- Lot size:
- 2,900 sqft
- Building area:
- 7,512 sqft
- Floors:
- 4
- Assessed value:
- $1.3M
- Community district:
- 306
- Council district:
- 39
HPD violations
Recent HPD violation details
- Class CInspected May 18, 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 BInspected May 18, 2025§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 6th ROOM FROM EAST LOCATED AT APT 1L, 1st…
- Class AInspected Mar 24, 2023(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 Mar 2, 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 13, 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 11 ST MARKS AVENUE
Who owns 11 ST MARKS AVENUE?
The current registered owner of record for 11 ST MARKS AVENUE per NYC PLUTO is 11ST MARKS LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 11 ST MARKS AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 11 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 11 ST MARKS AVENUE have?
No open HPD housing-maintenance code violations are on record for 11 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 11 ST MARKS AVENUE?
NYC Department of Finance assesses 11 ST MARKS AVENUE at $1.33M 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 11 ST MARKS AVENUE and what does that mean?
11 ST MARKS AVENUE 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.