5003 7 AVENUE
5003 7 AVENUE is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3007940008) built in 1930, with 3 residential units across 3 floors.
The building is in NYC community district 307, council district 43, zoning district R7A, on a 1,520-square-foot lot with a building footprint of 2,964 square feet.
The current registered owner of record per NYC PLUTO is OI CHUN LLC.
The most recent ACRIS deed transfer for this BBL was recorded on November 24, 2025 when DIAZ, JUAN A; DIAZ, CARLOS A conveyed the property to OI CHUN LLC for $2.00M. The transaction was financed with a $500K mortgage from Mers.
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 OfficerXi Lin
- Corporate OwnerOi Chun LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R7A
- Lot size:
- 1,520 sqft
- Building area:
- 2,964 sqft
- Floors:
- 3
- Assessed value:
- $93K
- Community district:
- 307
- Council district:
- 43
HPD violations
Recent HPD violation details
- Class IInspected Nov 19, 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 AInspected Jun 5, 2025(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 IInspected Nov 27, 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 AInspected Apr 3, 2024(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 IInspected Nov 21, 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 5003 7 AVENUE
Who owns 5003 7 AVENUE?
The current registered owner of record for 5003 7 AVENUE per NYC PLUTO is OI CHUN LLC. The most recent ACRIS deed transfer for this BBL was recorded on November 24, 2025 when the property was conveyed to OI CHUN 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 5003 7 AVENUE last sold?
The most recent ACRIS deed transfer for 5003 7 AVENUE was recorded on November 24, 2025, when DIAZ, JUAN A; DIAZ, CARLOS A conveyed the property to OI CHUN LLC for $2.00M. The transaction was financed with a $500K mortgage from Mers.
How many HPD violations does 5003 7 AVENUE have?
No open HPD housing-maintenance code violations are on record for 5003 7 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 5003 7 AVENUE?
NYC Department of Finance assesses 5003 7 AVENUE at $93K 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 5003 7 AVENUE and what does that mean?
5003 7 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.