4520 12 AVENUE
4520 12 AVENUE is a Class D1 (elevator, semi-fireproof) building in Brooklyn (BBL 3056150048) built in 1940, with 48 residential units across 6 floors.
The building is in NYC community district 312, council district 44, zoning district R6, on a 10,000-square-foot lot with a building footprint of 54,000 square feet.
The current registered owner of record per NYC PLUTO is BORO PARK PORTFOLIO OWNER LLC.
The most recent ACRIS deed transfer for this BBL was recorded on March 31, 2022 when BM REALTY I LLC conveyed the property to BORO PARK PORTFOLIO OWNER LLC for a non-disclosed consideration. 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
- Head OfficerYAKOV GELB
- Corporate OwnerBORO PARK PORTFOLIO OWNER LLC
- Site ManagerERNARD DRESKOVIC
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R6
- Lot size:
- 10,000 sqft
- Building area:
- 54,000 sqft
- Floors:
- 6
- Assessed value:
- $1.5M
- Community district:
- 312
- Council district:
- 44
HPD violations
Recent HPD violation details
- Class IInspected May 6, 2026771 (I) §27-2096 HMC: PROPERTY REGISTRATION WAS FILED WITH FALSE OR INCOMPLETE INFORMATION RELATED TO THE PROPERTY CONTACTS. FILE WITH THIS…
- Class AInspected Apr 30, 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 BInspected Apr 22, 2026§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES AIR CONDITIONER AT BAL…
- Class BInspected Apr 22, 2026§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF SCOOTERS, STROLLERS AND CARTON BOXES AT PUBLIC HALL, 1st STORY
- Class AInspected Apr 21, 2026§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING SAFETY COVERS FOR ELECTRICAL OUTLETS AT NORTH, EAST AND SOUTH WALLS AT PUBLIC HALL, 1st STOR…
Recent ACRIS activity
Other buildings in this portfolio
- 4711 12 AVENUE556 violations
- 1217 47 STREET46 violations
- 1314 46 STREET36 violations
Frequently asked questions about 4520 12 AVENUE
Who owns 4520 12 AVENUE?
The current registered owner of record for 4520 12 AVENUE per NYC PLUTO is BORO PARK PORTFOLIO OWNER LLC. The most recent ACRIS deed transfer for this BBL was recorded on March 31, 2022 when the property was conveyed to BORO PARK PORTFOLIO OWNER 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 4520 12 AVENUE last sold?
The most recent ACRIS deed transfer for 4520 12 AVENUE was recorded on March 31, 2022, when BM REALTY I LLC conveyed the property to BORO PARK PORTFOLIO OWNER LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 4520 12 AVENUE have?
No open HPD housing-maintenance code violations are on record for 4520 12 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 4520 12 AVENUE?
NYC Department of Finance assesses 4520 12 AVENUE at $1.50M 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 4520 12 AVENUE and what does that mean?
4520 12 AVENUE is NYC building class D1 — Elevator, semi-fireproof. A semi-fireproof elevator apartment building. 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.