6203 9 AVENUE
6203 9 AVENUE is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3057290008) built in 1920, with 3 residential units across 2 floors.
The building is in NYC community district 310, council district 38, zoning district R5B, on a 1,200-square-foot lot with a building footprint of 2,360 square feet.
The current registered owner of record per NYC PLUTO is LI, GUAN YU.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
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
- Site ManagerGUAN YU LI
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R5B
- Lot size:
- 1,200 sqft
- Building area:
- 2,360 sqft
- Floors:
- 2
- Assessed value:
- $82K
- Community district:
- 310
- Council district:
- 38
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 4, 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…
- Class IInspected Nov 17, 2022§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 Mar 16, 2022§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
Other buildings in this portfolio
- 6205 9 AVENUE14 violations
- 2301 WEST 13 STREET11 violations
- 2342 WEST 11 STREET9 violations
- 2346 WEST 11 STREET8 violations
Frequently asked questions about 6203 9 AVENUE
Who owns 6203 9 AVENUE?
The current registered owner of record for 6203 9 AVENUE per NYC PLUTO is LI, GUAN YU. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 6203 9 AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 6203 9 AVENUE in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 6203 9 AVENUE have?
No open HPD housing-maintenance code violations are on record for 6203 9 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 6203 9 AVENUE?
NYC Department of Finance assesses 6203 9 AVENUE at $82K 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 6203 9 AVENUE and what does that mean?
6203 9 AVENUE is NYC building class C0 — Walk-up, 3+ families. A 3-to-6-story walk-up apartment building (no elevator), 3 or more 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.