301 ALLEN AVENUE
301 ALLEN AVENUE is a Class A1 (one-family two-story) building in Brooklyn (BBL 3088310068) built in 1925, with 1 residential unit across 2 floors.
The building is in NYC community district 315, council district 46, zoning district R4, on a 2,163-square-foot lot with a building footprint of 840 square feet.
The current registered owner of record per NYC PLUTO is MAISONET, MARIO.
The most recent ACRIS deed transfer for this BBL was recorded on February 9, 2026 when MAISONET, DENISE; MAISONET, MARIO conveyed the property to MCLOUGHLIN, SUSAN; HAYWOOD, ALFRED for $555K. The transaction was financed with a $500K mortgage from Associated Mortgage Bankers, Inc; Mers.
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 5)
Building stats
- Zoning:
- R4
- Lot size:
- 2,163 sqft
- Building area:
- 840 sqft
- Floors:
- 2
- Assessed value:
- $35K
- Community district:
- 315
- Council district:
- 46
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 301 ALLEN AVENUE
Who owns 301 ALLEN AVENUE?
The current registered owner of record for 301 ALLEN AVENUE per NYC PLUTO is MAISONET, MARIO. The most recent ACRIS deed transfer for this BBL was recorded on February 9, 2026 when the property was conveyed to MCLOUGHLIN, SUSAN; HAYWOOD, ALFRED. 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 301 ALLEN AVENUE last sold?
The most recent ACRIS deed transfer for 301 ALLEN AVENUE was recorded on February 9, 2026, when MAISONET, DENISE; MAISONET, MARIO conveyed the property to MCLOUGHLIN, SUSAN; HAYWOOD, ALFRED for $555K. The transaction was financed with a $500K mortgage from Associated Mortgage Bankers, Inc; Mers.
How many HPD violations does 301 ALLEN AVENUE have?
No open HPD housing-maintenance code violations are on record for 301 ALLEN 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 301 ALLEN AVENUE?
NYC Department of Finance assesses 301 ALLEN AVENUE at $35K 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 301 ALLEN AVENUE and what does that mean?
301 ALLEN AVENUE is NYC building class A1 — One-family two-story. A single-family detached two-story 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.