3128 MERMAID AVENUE
3128 MERMAID AVENUE is a Class A5 (one-family attached) building in Brooklyn (BBL 3070490102) built in 1999, with 1 residential unit across 3 floors.
The building is in NYC community district 313, council district 47, zoning district R6, on a 990-square-foot lot with a building footprint of 1,854 square feet.
The current registered owner of record per NYC PLUTO is CHEN, LIANWEN.
The most recent ACRIS deed transfer for this BBL was recorded on March 13, 2025 when YAU-MOY, ELIZABETH conveyed the property to CHEN, LIANWEN for $490K. The transaction was financed with a $250K mortgage from Jpmorgan Chase Bank, N.a..
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
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R6
- Lot size:
- 990 sqft
- Building area:
- 1,854 sqft
- Floors:
- 3
- Assessed value:
- $40K
- Community district:
- 313
- Council district:
- 47
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 3128 MERMAID AVENUE
Who owns 3128 MERMAID AVENUE?
The current registered owner of record for 3128 MERMAID AVENUE per NYC PLUTO is CHEN, LIANWEN. The most recent ACRIS deed transfer for this BBL was recorded on March 13, 2025 when the property was conveyed to CHEN, LIANWEN. 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 3128 MERMAID AVENUE last sold?
The most recent ACRIS deed transfer for 3128 MERMAID AVENUE was recorded on March 13, 2025, when YAU-MOY, ELIZABETH conveyed the property to CHEN, LIANWEN for $490K. The transaction was financed with a $250K mortgage from Jpmorgan Chase Bank, N.a..
How many HPD violations does 3128 MERMAID AVENUE have?
No open HPD housing-maintenance code violations are on record for 3128 MERMAID AVENUE. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 3128 MERMAID AVENUE?
NYC Department of Finance assesses 3128 MERMAID AVENUE at $40K 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 3128 MERMAID AVENUE and what does that mean?
3128 MERMAID AVENUE is NYC building class A5 — One-family attached. A single-family attached or semi-detached dwelling. 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.