Free account includes 3 full due diligence reports — no credit card requiredSign Up Free →
← Address Lookup
NYC Building Records · BBL 4009720014

21-10 77 STREET

Queens · Block 972 · Lot 14 · Walk-up, 3+ families (Class C0)

21-10 77 STREET is a Class C0 (walk-up, 3+ families) building in Queens (BBL 4009720014) built in 1960, with 3 residential units across 3 floors.

The building is in NYC community district 401, council district 22, zoning district R4, on a 2,100-square-foot lot with a building footprint of 2,950 square feet.

The current registered owner of record per NYC PLUTO is 21-10 REALTY, LLC.

The most recent ACRIS deed transfer for this BBL was recorded on December 3, 2021 when CONSTANTINIDIS, GUS J; CONSTANTINIDIS, COSTAS JOHN conveyed the property to 21-10 REALTY, LLC for a non-disclosed consideration. The transaction was financed with a $814K mortgage from Maspeth Federal Savings And Loan Association.

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

21-10 REALTY, LLC

Most recent deed

Last transferred on Dec 3, 2021 to 21-10 REALTY, LLC.
Previous owner: CONSTANTINIDIS, GUS J; CONSTANTINIDIS, COSTAS JOHN
Mortgage: $814K recorded Nov 2, 2021 with Maspeth Federal Savings And Loan Association.
🔒 See all transfers before the 2021 sale →

Recent ACRIS documents (last 3)

DateTypeAmountParties
Dec 3, 2021DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Nov 2, 2021MTGE$814KParties redacted — full names in MetroDeeds Scout+
Nov 2, 2021DEED$1.1MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 3 redacted buyer/seller names above →

Building stats

Units
3
Year built
1960
Class
C0
Borough
Queens
Zoning:
R4
Lot size:
2,100 sqft
Building area:
2,950 sqft
Floors:
3
Assessed value:
$85K
Community district:
401
Council district:
22

HPD violations

0 open
No open violations on record. Source: NYC HPD.
🔒 See every closed violation + inspection history →

Recent HPD violation details

No open HPD violations recorded for this building.

Recent ACRIS activity

3 documents in the last 5 years (most recent Dec 3, 2021).

Frequently asked questions about 21-10 77 STREET

Who owns 21-10 77 STREET?

The current registered owner of record for 21-10 77 STREET per NYC PLUTO is 21-10 REALTY, LLC. The most recent ACRIS deed transfer for this BBL was recorded on December 3, 2021 when the property was conveyed to 21-10 REALTY, 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 21-10 77 STREET last sold?

The most recent ACRIS deed transfer for 21-10 77 STREET was recorded on December 3, 2021, when CONSTANTINIDIS, GUS J; CONSTANTINIDIS, COSTAS JOHN conveyed the property to 21-10 REALTY, LLC for a non-disclosed consideration. The transaction was financed with a $814K mortgage from Maspeth Federal Savings And Loan Association.

How many HPD violations does 21-10 77 STREET have?

No open HPD housing-maintenance code violations are on record for 21-10 77 STREET. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings. HPD violation data is pulled daily from the NYC Open Data violations feed.

What is the assessed value of 21-10 77 STREET?

NYC Department of Finance assesses 21-10 77 STREET at $85K 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 21-10 77 STREET and what does that mean?

21-10 77 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.

More from MetroDeeds

Go deeper on this building

Open full Landlord Intel for 21-10 77 STREET
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 21-10 77 STREET
3 free reports lifetime with a MetroDeeds account. No credit card required.
Sign Up Free