4311 4 AVENUE
4311 4 AVENUE is a Class C2 (walk-up, five to six) building in Brooklyn (BBL 3007290006) built in 1931, with 6 residential units across 3 floors.
The building is in NYC community district 307, council district 38, zoning district R7A, on a 2,000-square-foot lot with a building footprint of 4,248 square feet.
The current registered owner of record per NYC PLUTO is HONG JIAN REALTY LLC.
The most recent ACRIS deed transfer for this BBL was recorded on May 4, 2022 when LIYI PROPERTIES LLC conveyed the property to HONG JIAN REALTY LLC for $1.00M. 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 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 OfficerYanXia Ye
- Corporate OwnerHong Jian Realty LLC
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R7A
- Lot size:
- 2,000 sqft
- Building area:
- 4,248 sqft
- Floors:
- 3
- Assessed value:
- $404K
- Community district:
- 307
- Council district:
- 38
HPD violations
Recent HPD violation details
- Class AInspected Apr 8, 2026§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WIT…
- Class BInspected Apr 1, 2026§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AT VESTIBULE AREA , 1st STORY
- Class BInspected Apr 1, 2026§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 3rd STORY
- Class AInspected Apr 1, 2026§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AT VESTIBULE AREA , 1st STORY
- Class BInspected Apr 1, 2026§ 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. MAKE STATIONARY THE IRON LADDER LEADING TO SCUTTLE OPENING IN ROOF AT NORTH WALL AT PUBLIC H…
Recent ACRIS activity
Frequently asked questions about 4311 4 AVENUE
Who owns 4311 4 AVENUE?
The current registered owner of record for 4311 4 AVENUE per NYC PLUTO is HONG JIAN REALTY LLC. The most recent ACRIS deed transfer for this BBL was recorded on May 4, 2022 when the property was conveyed to HONG JIAN 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 4311 4 AVENUE last sold?
The most recent ACRIS deed transfer for 4311 4 AVENUE was recorded on May 4, 2022, when LIYI PROPERTIES LLC conveyed the property to HONG JIAN REALTY LLC for $1.00M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 4311 4 AVENUE have?
No open HPD housing-maintenance code violations are on record for 4311 4 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 4311 4 AVENUE?
NYC Department of Finance assesses 4311 4 AVENUE at $404K 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 4311 4 AVENUE and what does that mean?
4311 4 AVENUE is NYC building class C2 — Walk-up, five to six. A 3-to-6-story walk-up apartment building, 5-6 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.