273 81 STREET
273 81 STREET is a Class C7 (walk-up + store) building in Brooklyn (BBL 3059870045) built in 1927, with 45 residential units across 4 floors.
The building is in NYC community district 310, council district 47, zoning district R6B, on a 10,933-square-foot lot with a building footprint of 35,000 square feet.
The current registered owner of record per NYC PLUTO is GUS SIDERATOS ASSOCIATES L.P..
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 OfficerGUS SIDERATOS
- Corporate OwnerGUS SIDERATOS ASSOC LP
- Managing AgentCONSTANTINE MISIRIOTIS
- Site ManagerCHRISTOS PITTAS
Most recent deed
Building stats
- Zoning:
- R6B
- Lot size:
- 10,933 sqft
- Building area:
- 35,000 sqft
- Floors:
- 4
- Assessed value:
- $1.9M
- Community district:
- 310
- Council district:
- 47
HPD violations
Recent HPD violation details
- Class BInspected Mar 25, 2026§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF BICYCLE PARKED PROTRUDED OUT BEYOND BALUSTRADE AND OBSTRUCTED EGRESS PATH OF…
- Class AInspected Mar 25, 2026§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WIT…
- Class IInspected Nov 18, 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 26, 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 IInspected Nov 17, 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…
Frequently asked questions about 273 81 STREET
Who owns 273 81 STREET?
The current registered owner of record for 273 81 STREET per NYC PLUTO is GUS SIDERATOS ASSOCIATES L.P.. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 273 81 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 273 81 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 273 81 STREET have?
No open HPD housing-maintenance code violations are on record for 273 81 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 273 81 STREET?
NYC Department of Finance assesses 273 81 STREET at $1.88M 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 273 81 STREET and what does that mean?
273 81 STREET is NYC building class C7 — Walk-up + store. A walk-up apartment building with a store on the ground floor. 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.