312 BAY RIDGE AVENUE
312 BAY RIDGE AVENUE is a Class S5 (elevator + store) building in Brooklyn (BBL 3058720015) built in 1931, with 6 residential units across 3 floors.
The building is in NYC community district 310, council district 47, zoning district R6B, on a 1,812-square-foot lot with a building footprint of 4,950 square feet.
The current registered owner of record per NYC PLUTO is ECHOUSE REALTY LLC.
The most recent ACRIS deed transfer for this BBL was recorded on October 24, 2025 when MA, MEI KAM conveyed the property to ECHOUSE REALTY LLC for $1.20M. 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 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
- Managing AgentMEi Ma
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R6B
- Lot size:
- 1,812 sqft
- Building area:
- 4,950 sqft
- Floors:
- 3
- Assessed value:
- $421K
- Community district:
- 310
- Council district:
- 47
HPD violations
Recent HPD violation details
- Class AInspected May 1, 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 6, 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 27, 2024§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 Apr 8, 2024(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…
Recent ACRIS activity
Other buildings in this portfolio
- 6406 14 AVENUE11 violations
- 7225 NEW UTRECHT AVENUE11 violations
Frequently asked questions about 312 BAY RIDGE AVENUE
Who owns 312 BAY RIDGE AVENUE?
The current registered owner of record for 312 BAY RIDGE AVENUE per NYC PLUTO is ECHOUSE REALTY LLC. The most recent ACRIS deed transfer for this BBL was recorded on October 24, 2025 when the property was conveyed to ECHOUSE REALTY 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 312 BAY RIDGE AVENUE last sold?
The most recent ACRIS deed transfer for 312 BAY RIDGE AVENUE was recorded on October 24, 2025, when MA, MEI KAM conveyed the property to ECHOUSE REALTY LLC for $1.20M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 312 BAY RIDGE AVENUE have?
No open HPD housing-maintenance code violations are on record for 312 BAY RIDGE AVENUE 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 312 BAY RIDGE AVENUE?
NYC Department of Finance assesses 312 BAY RIDGE AVENUE at $421K 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 312 BAY RIDGE AVENUE and what does that mean?
312 BAY RIDGE AVENUE is NYC building class S5 — Elevator + store. An elevator 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.