333 KOSCIUSZKO STREET
333 KOSCIUSZKO STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3017820055) built in 2000, with 72 residential units across 4 floors.
The building is in NYC community district 303, council district 36, zoning district R6B, on a 16,000-square-foot lot with a building footprint of 38,740 square feet.
The current registered owner of record per NYC PLUTO is CLOVER HALL LP C/O.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
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 OfficerRAFAL MARKWAT
- Corporate OwnerCLOVER HALL LP
- Managing AgentARETE MANAGEMENT LLC
- Site ManagerLEONARDO COLOMER
Most recent deed
Building stats
- Zoning:
- R6B
- Lot size:
- 16,000 sqft
- Building area:
- 38,740 sqft
- Floors:
- 4
- Assessed value:
- $2.2M
- 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 CInspected Oct 29, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 403, 4th STORY, 3rd APARTMENT FROM…
- Class CInspected Aug 8, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 309, 3rd STORY, 4th APARTMENT FROM…
- Class BInspected Aug 8, 2025§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 1st ROOM FROM NORTH LOCATED…
- Class BInspected Aug 8, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BASE CABINET AT SINK IN THE KITCHENETTE LOCATED AT APT 313, 3rd STORY, 2nd…
Frequently asked questions about 333 KOSCIUSZKO STREET
Who owns 333 KOSCIUSZKO STREET?
The current registered owner of record for 333 KOSCIUSZKO STREET per NYC PLUTO is CLOVER HALL LP C/O. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 333 KOSCIUSZKO STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 333 KOSCIUSZKO STREET in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 333 KOSCIUSZKO STREET have?
No open HPD housing-maintenance code violations are on record for 333 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 333 KOSCIUSZKO STREET?
NYC Department of Finance assesses 333 KOSCIUSZKO STREET at $2.25M 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 333 KOSCIUSZKO STREET and what does that mean?
333 KOSCIUSZKO STREET is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 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.