8420 17 AVENUE
8420 17 AVENUE is a Class C3 (walk-up, pre-1929) building in Brooklyn (BBL 3063250052) built in 1929, with 4 residential units across 2 floors.
The building is in NYC community district 311, council district 47, zoning district R5, on a 4,800-square-foot lot with a building footprint of 4,900 square feet.
The current registered owner of record per NYC PLUTO is 1330 LE LLC.
The most recent ACRIS deed transfer for this BBL was recorded on September 12, 2024 when 84-20 17th Avenue Corp conveyed the property to 1330 Le Llc for $2.29M. 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 OfficerBIYUN CAI
- Corporate Owner1330 LE LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R5
- Lot size:
- 4,800 sqft
- Building area:
- 4,900 sqft
- Floors:
- 2
- Assessed value:
- $450K
- Community district:
- 311
- Council district:
- 47
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 BInspected Dec 5, 2005§ 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE ELECTRICAL LIGHT FIXTURE CEILING IN THE KITCHEN LOCATED AT APT 2, 2nd STORY,…
- Class BInspected Dec 5, 2005§ 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF ELECTRIC EXTENSION CORDS RUNNING THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 2…
- Class BInspected Dec 5, 2005§ 27-2038 ADMIN CODE: PROVIDE ADEQUATE LIGHTING FOR LIGHT FIXTURE CEILING 60 WATTS AT PUBLIC HALL, 2nd STORY
- Class BInspected Dec 5, 2005§ 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW A…
Recent ACRIS activity
Frequently asked questions about 8420 17 AVENUE
Who owns 8420 17 AVENUE?
The current registered owner of record for 8420 17 AVENUE per NYC PLUTO is 1330 LE LLC. The most recent ACRIS deed transfer for this BBL was recorded on September 12, 2024 when the property was conveyed to 1330 Le 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 8420 17 AVENUE last sold?
The most recent ACRIS deed transfer for 8420 17 AVENUE was recorded on September 12, 2024, when 84-20 17th Avenue Corp conveyed the property to 1330 Le Llc for $2.29M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 8420 17 AVENUE have?
No open HPD housing-maintenance code violations are on record for 8420 17 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 8420 17 AVENUE?
NYC Department of Finance assesses 8420 17 AVENUE at $450K 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 8420 17 AVENUE and what does that mean?
8420 17 AVENUE is NYC building class C3 — Walk-up, pre-1929. A walk-up apartment building constructed before 1929, typically 3-6 stories and often rent-stabilized. 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.