405 KOSCIUSZKO STREET
405 KOSCIUSZKO STREET is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3016010052) built in 1901, with 3 residential units across 3 floors.
The building is in NYC community district 303, council district 36, zoning district R6A, on a 2,200-square-foot lot with a building footprint of 2,310 square feet.
The current registered owner of record per NYC PLUTO is 405 KOSCIUSZKO LLC.
The most recent ACRIS deed transfer for this BBL was recorded on August 15, 2024 when KETTRLES, MARCELLO conveyed the property to 405 KOSCIUSZKO LLC for $1.63M. The transaction was financed with a $1.31M mortgage from Broadview Capital Llc.
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 OfficerShraga Mehring
- Corporate Owner405 KOSCIUSZKO LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6A
- Lot size:
- 2,200 sqft
- Building area:
- 2,310 sqft
- Floors:
- 3
- Assessed value:
- $92K
- Community district:
- 303
- Council district:
- 36
HPD violations
Recent HPD violation details
- Class AInspected May 5, 2026(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 Jun 10, 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 CInspected Jun 19, 2024§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
- Class CInspected Jun 19, 2024§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER LOCK INSTALLED AT SECURITY GATES AT BUILDING ENTRANCE AT BASEMENT STOR…
Recent ACRIS activity
Frequently asked questions about 405 KOSCIUSZKO STREET
Who owns 405 KOSCIUSZKO STREET?
The current registered owner of record for 405 KOSCIUSZKO STREET per NYC PLUTO is 405 KOSCIUSZKO LLC. The most recent ACRIS deed transfer for this BBL was recorded on August 15, 2024 when the property was conveyed to 405 KOSCIUSZKO 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 405 KOSCIUSZKO STREET last sold?
The most recent ACRIS deed transfer for 405 KOSCIUSZKO STREET was recorded on August 15, 2024, when KETTRLES, MARCELLO conveyed the property to 405 KOSCIUSZKO LLC for $1.63M. The transaction was financed with a $1.31M mortgage from Broadview Capital Llc.
How many HPD violations does 405 KOSCIUSZKO STREET have?
No open HPD housing-maintenance code violations are on record for 405 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 405 KOSCIUSZKO STREET?
NYC Department of Finance assesses 405 KOSCIUSZKO STREET at $92K 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 405 KOSCIUSZKO STREET and what does that mean?
405 KOSCIUSZKO STREET 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.