631 THROOP AVENUE
631 THROOP AVENUE is a Class S4 (walk-up + store) building in Brooklyn (BBL 3018580001) built in 1886, with 5 residential units across 4 floors.
The building is in NYC community district 303, council district 36, zoning district R6A, on a 1,457-square-foot lot with a building footprint of 2,760 square feet.
The current registered owner of record per NYC PLUTO is 631 THROOP AVE LLC.
The most recent ACRIS deed transfer for this BBL was recorded on March 14, 2025 when THRU REALTY, LLC conveyed the property to 631 THROOP AVE 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 OfficerDARIUS HUGGINS
- Corporate OwnerTHRU REALTY, LLC
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R6A
- Lot size:
- 1,457 sqft
- Building area:
- 2,760 sqft
- Floors:
- 4
- Assessed value:
- $207K
- Community district:
- 303
- Council district:
- 36
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 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 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…
Recent ACRIS activity
Frequently asked questions about 631 THROOP AVENUE
Who owns 631 THROOP AVENUE?
The current registered owner of record for 631 THROOP AVENUE per NYC PLUTO is 631 THROOP AVE LLC. The most recent ACRIS deed transfer for this BBL was recorded on March 14, 2025 when the property was conveyed to 631 THROOP AVE 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 631 THROOP AVENUE last sold?
The most recent ACRIS deed transfer for 631 THROOP AVENUE was recorded on March 14, 2025, when THRU REALTY, LLC conveyed the property to 631 THROOP AVE LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 631 THROOP AVENUE have?
No open HPD housing-maintenance code violations are on record for 631 THROOP 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 631 THROOP AVENUE?
NYC Department of Finance assesses 631 THROOP AVENUE at $207K 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 631 THROOP AVENUE and what does that mean?
631 THROOP AVENUE is NYC building class S4 — Walk-up + store. A walk-up apartment with one or more store 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.