107 PIONEER STREET
107 PIONEER STREET is a Class B1 (two-family brick) building in Brooklyn (BBL 3005460022) built in 1901, with 2 residential units across 2 floors.
The building is in NYC community district 306, council district 38, zoning district R5, on a 1,667-square-foot lot with a building footprint of 960 square feet.
The current registered owner of record per NYC PLUTO is LUMARKY3 LLC.
The most recent ACRIS deed transfer for this BBL was recorded on February 23, 2024 when Lai, Michael conveyed the property to Lumarky3 Llc for a non-disclosed consideration. 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 OfficerMichael Lai
- Corporate OwnerLUMARKY3 LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R5
- Lot size:
- 1,667 sqft
- Building area:
- 960 sqft
- Floors:
- 2
- Assessed value:
- $77K
- Community district:
- 306
- Council district:
- 38
HPD violations
Recent HPD violation details
- Class AInspected Apr 11, 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 22, 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 AInspected Mar 24, 2023(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 AInspected Mar 1, 2022(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 Mar 1, 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
Frequently asked questions about 107 PIONEER STREET
Who owns 107 PIONEER STREET?
The current registered owner of record for 107 PIONEER STREET per NYC PLUTO is LUMARKY3 LLC. The most recent ACRIS deed transfer for this BBL was recorded on February 23, 2024 when the property was conveyed to Lumarky3 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 107 PIONEER STREET last sold?
The most recent ACRIS deed transfer for 107 PIONEER STREET was recorded on February 23, 2024, when Lai, Michael conveyed the property to Lumarky3 Llc for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 107 PIONEER STREET have?
No open HPD housing-maintenance code violations are on record for 107 PIONEER STREET 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 107 PIONEER STREET?
NYC Department of Finance assesses 107 PIONEER STREET at $77K 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 107 PIONEER STREET and what does that mean?
107 PIONEER STREET 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.