594 6 STREET
594 6 STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3010870022) built in 1905, with 16 residential units across 4 floors.
The building is in NYC community district 306, council district 39, zoning district R7B, on a 3,500-square-foot lot with a building footprint of 9,960 square feet.
The current registered owner of record per NYC PLUTO is 594 6TH STREET REALTY LLC.
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 OfficerNICHOLAS KOTSONIS
- Corporate Owner594 6TH STREET REALTY LLC
- Managing AgentKOTSONIS ORGANIZATION, LLC.
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R7B
- Lot size:
- 3,500 sqft
- Building area:
- 9,960 sqft
- Floors:
- 4
- Assessed value:
- $983K
- Community district:
- 306
- Council district:
- 39
HPD violations
Recent HPD violation details
- Class AInspected Apr 30, 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 5, 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 CInspected Feb 15, 2024§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO H…
- Class BInspected Nov 20, 2023§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1s…
- Class CInspected Nov 20, 2023§ 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…
Recent ACRIS activity
Other buildings in this portfolio
- 896 UNION STREET12 violations
- 898 UNION STREET11 violations
Frequently asked questions about 594 6 STREET
Who owns 594 6 STREET?
The current registered owner of record for 594 6 STREET per NYC PLUTO is 594 6TH STREET REALTY LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 594 6 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 594 6 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 594 6 STREET have?
No open HPD housing-maintenance code violations are on record for 594 6 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 594 6 STREET?
NYC Department of Finance assesses 594 6 STREET at $983K 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 594 6 STREET and what does that mean?
594 6 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.