541 KOSCIUSZKO STREET
541 KOSCIUSZKO STREET is a Class B1 (two-family brick) building in Brooklyn (BBL 3016030073) built in 2015, with 2 residential units across 4 floors.
The building is in NYC community district 303, council district 36, zoning district R6B, on a 1,550-square-foot lot with a building footprint of 3,100 square feet.
The current registered owner of record per NYC PLUTO is TOWNHOUSE RENTAL, L.L.C..
The most recent ACRIS deed transfer for this BBL was recorded on July 28, 2021 when BRYAN, CRAVEN; GIBLIN, WINDSOR conveyed the property to GREENBROOK THR OWNER II, L.L.C. for $1.78M. 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 OfficerGLEN BROWN
- Corporate OwnerTOWNHOUSE RENTAL, LLC
- Managing AgentFREESTONE PROPERTY GROUP LLC
- Site ManagerPATRICIA SOTIRYADIS
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6B
- Lot size:
- 1,550 sqft
- Building area:
- 3,100 sqft
- Floors:
- 4
- Assessed value:
- $87K
- Community district:
- 303
- Council district:
- 36
HPD violations
Recent HPD violation details
- 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…
Recent ACRIS activity
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Frequently asked questions about 541 KOSCIUSZKO STREET
Who owns 541 KOSCIUSZKO STREET?
The current registered owner of record for 541 KOSCIUSZKO STREET per NYC PLUTO is TOWNHOUSE RENTAL, L.L.C.. The most recent ACRIS deed transfer for this BBL was recorded on July 28, 2021 when the property was conveyed to GREENBROOK THR OWNER II, L.L.C.. 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 541 KOSCIUSZKO STREET last sold?
The most recent ACRIS deed transfer for 541 KOSCIUSZKO STREET was recorded on July 28, 2021, when BRYAN, CRAVEN; GIBLIN, WINDSOR conveyed the property to GREENBROOK THR OWNER II, L.L.C. for $1.78M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 541 KOSCIUSZKO STREET have?
No open HPD housing-maintenance code violations are on record for 541 KOSCIUSZKO 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 541 KOSCIUSZKO STREET?
NYC Department of Finance assesses 541 KOSCIUSZKO STREET at $87K 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 541 KOSCIUSZKO STREET and what does that mean?
541 KOSCIUSZKO 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.