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One family attached or semi-detached
21-50 81 STREET
QUEENS · Astoria (North)-Ditmars-Steinway · BIN 4021720
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1950Year Built
2Stories
A5Building Class
R4Zoning
—Gross Floor Area
1Units
3 Open Violations 2 unresolved · 1 paperwork only ▸
One family attached or semi-detached · 0.72 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
DKN CONSTRUCTION103/22/2026
Building Lifecycle
All (8)Violation (8)
09/23/2009
Violation issued (ECB, closed)
Unknown
07/17/2009
Violation issued (ECB, open)
Construction
07/14/2009
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
12/30/2008
Violation issued (ECB, closed)
Unknown
12/30/2008
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/25/2005
Violation issued (ECB, closed)
Quality of Life
01/25/2005
Violation issued (ECB, closed)
Quality of Life
10/08/1998
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISPLISSUEDALGOZINI PLUMBING CORP05/13/2009
BISOTISSUEDDKN.CONSTRUCTION CORP05/05/2009
BISPLISSUEDALGOZINI PLUMBING CORP03/10/2005
BISOTISSUEDA. INTERNATIONAL LTD03/03/2005
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 20 on file (BIS + DOB NOW)
▸Applications & Permits7
▸BISPLAN / WORK APPROVAL APPLICATION5
09/24/2009410235507Open ↗
09/11/2009410235507Open ↗
09/08/2009410235507Open ↗
Showing 3 of 5 on file for this type
▸BISWORK PERMIT APPLICATION2
05/13/2009410235507Open ↗
05/05/2009410235507Open ↗
▸Seals & Professional Certifications4
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4
10/20/2009410235507Open ↗
09/28/2009410235507Open ↗
05/05/2009410235507Open ↗
Showing 3 of 4 on file for this type
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING3
09/11/2009410235507Open ↗
08/10/2009410235507Open ↗
03/20/2009410235507Open ↗
▸BISSELF-CERT PLUMBING NOTICE1
07/02/2009410235507Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
03/20/2009410235507Open ↗
▸Environmental & Asbestos1
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
03/20/2009410235507Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
03/20/2009410235507Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
03/20/2009410235507Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
03/20/2009410235507Open ↗