61-21 37 AVENUE
61-21 37 AVENUE is a Class B1 (two-family brick) building in Queens (BBL 4012000042) built in 1925, with 2 residential units across 2 floors.
The building is in NYC community district 402, council district 26, zoning district R5, on a 2,460-square-foot lot with a building footprint of 2,160 square feet.
The current registered owner of record per NYC PLUTO is SIDERIDIS, KOSTAS.
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
- Managing Agenttrouloti llc
- Site ManagerKOSTAS SIDERIDIS
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R5
- Lot size:
- 2,460 sqft
- Building area:
- 2,160 sqft
- Floors:
- 2
- Assessed value:
- $72K
- Community district:
- 402
- Council district:
- 26
HPD violations
Recent HPD violation details
- Class IInspected Nov 29, 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…
- Class IInspected Nov 18, 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
Frequently asked questions about 61-21 37 AVENUE
Who owns 61-21 37 AVENUE?
The current registered owner of record for 61-21 37 AVENUE per NYC PLUTO is SIDERIDIS, KOSTAS. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 61-21 37 AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 61-21 37 AVENUE 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 61-21 37 AVENUE have?
No open HPD housing-maintenance code violations are on record for 61-21 37 AVENUE 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 61-21 37 AVENUE?
NYC Department of Finance assesses 61-21 37 AVENUE at $72K 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 61-21 37 AVENUE and what does that mean?
61-21 37 AVENUE 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.