3310 AVENUE D
3310 AVENUE D is a Class B1 (two-family brick) building in Brooklyn (BBL 3049670004) built in 1910, with 2 residential units across 2 floors.
The building is in NYC community district 317, council district 45, zoning district R6, on a 1,500-square-foot lot with a building footprint of 1,400 square feet.
The current registered owner of record per NYC PLUTO is NWAIFEJOKWU, NANCY N.
The most recent ACRIS deed transfer for this BBL was recorded on July 20, 2023 when BBNY MORTGAGE LLC conveyed the property to NWAIFEJOKWU, NANCY N for $657K. 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 OfficerLINH HO
- Corporate OwnerCRYSTALLYN INV. LLC
- Managing AgentGENG LI
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6
- Lot size:
- 1,500 sqft
- Building area:
- 1,400 sqft
- Floors:
- 2
- Assessed value:
- $53K
- Community district:
- 317
- Council district:
- 45
HPD violations
Recent HPD violation details
- Class IInspected Nov 24, 2025§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 IInspected Dec 3, 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 IInspected Nov 28, 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
Frequently asked questions about 3310 AVENUE D
Who owns 3310 AVENUE D?
The current registered owner of record for 3310 AVENUE D per NYC PLUTO is NWAIFEJOKWU, NANCY N. The most recent ACRIS deed transfer for this BBL was recorded on July 20, 2023 when the property was conveyed to NWAIFEJOKWU, NANCY N. 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 3310 AVENUE D last sold?
The most recent ACRIS deed transfer for 3310 AVENUE D was recorded on July 20, 2023, when BBNY MORTGAGE LLC conveyed the property to NWAIFEJOKWU, NANCY N for $657K. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 3310 AVENUE D have?
No open HPD housing-maintenance code violations are on record for 3310 AVENUE D 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 3310 AVENUE D?
NYC Department of Finance assesses 3310 AVENUE D at $53K 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 3310 AVENUE D and what does that mean?
3310 AVENUE D is NYC building class B1 — Two-family brick. A two-family residential building of brick construction, typically owner-occupied. 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.