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Two family converted from one family
133-12 SAPPHIRE STREET
QUEENS · BIN 4245394
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1910Year Built
2Stories
B3Building Class
R4Zoning
1,340 sfGross Floor Area
2Units
Rent Stabilized17 Open Violations 9 unresolved · 8 paperwork only ▸FDNY Report ↗
Two family converted from one family · Owner of record: SOUTH AMBER REALTY LLC · 4,037 sf lot · 0.33 FAR built · Flood zone X500
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
MIDYAN GATE REALTY NO 41007/08/2026
GREENSIDE103/22/2026
ROLLING STORES LLC103/22/2026
ROLLING STONES LLC103/22/2026
TO THE OWNER OF203/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/30/2023$180K—— → —$134/sf building
02/20/2023$718K—Private party → Private party$536/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
STROH ENGINEERING SERVICES, P.C.112/18/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC EXPEDITING SOURCE103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GREENSIDE CORPGeneral Contractor403/21/2026
KEL-TECH CONSTRUCTION INCGeneral Contractor107/08/2026
Building Lifecycle
All (39)Filed (2)Permit Issued (3)Signed Off (2)Violation (32)
11/25/2025
Violation issued (HPD, open)
I
08/28/2025
Signed off — Alteration
Construction Fence
Q01150945-I1
05/15/2025
Permit issued — Construction Fence
Q01150945-I1-FN
03/18/2025
Signed off — Full Demolition
Q01137631-I1
02/21/2025
Violation issued (ECB, open)
Construction
02/19/2025
Permit issued — Full Demolition
Q01137631-I1-FD
02/19/2025
Permit issued — Construction Fence
Q01150945-I1-FN
12/18/2024
Filed — Alteration
Construction Fence
Q01150945-I1
12/05/2024
Violation issued (HPD, open)
I
11/07/2024
Filed — Full Demolition
Q01137631-I1
11/29/2023
Violation issued (HPD, open)
I
11/18/2022
Violation issued (HPD, closed)
I
03/17/2022
Violation issued (HPD, closed)
I
04/21/2021
Violation issued (HPD, closed)
I
11/07/2019
Violation issued (HPD, closed)
I
07/27/2016
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/27/2016
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/27/2016
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/27/2016
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/27/2016
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/07/2016
Violation issued (ECB, open)
Construction
05/07/2016
Violation issued (ECB, open)
Plumbing
05/07/2016
Violation issued (ECB, open)
Construction
05/07/2016
Violation issued (ECB, open)
Construction
05/07/2016
Violation issued (ECB, open)
Plumbing
04/22/2008
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
12/29/2006
Violation issued (ECB, closed)
Quality of Life
04/08/2006
Violation issued (ECB, closed)
Quality of Life
04/08/2006
Violation issued (ECB, closed)
Quality of Life
01/10/2002
Violation issued (ECB, closed)
Quality of Life
12/31/2001
Violation issued (ECB, closed)
Quality of Life
09/09/2000
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/03/2000
Violation issued (ECB, closed)
Quality of Life
09/03/2000
Violation issued (ECB, closed)
Quality of Life
09/03/2000
Violation issued (ECB, closed)
Quality of Life
09/03/2000
Violation issued (DOB, closed)
VW*-VIOLATION - WORK W/O PERMIT DISMISSED
04/14/1998
Violation issued (ECB, closed)
Quality of Life
04/14/1998
Violation issued (ECB, closed)
Quality of Life
09/25/1989
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FenceSigned-offKEL-TECH CONSTRUCTION INC05/15/2025
DOB NOWFull DemolitionSigned-offGREENSIDE CORP02/19/2025
DOB NOWConstruction FenceSigned-offGREENSIDE CORP02/19/2025
BISPLISSUEDMONARCH MECHANICAL INC10/02/2003
BISPLISSUEDQUINN PLUMBING & HEATING06/20/2002
BIS—ISSUEDPEA CORP05/23/2002
BIS—ISSUEDN/A01/18/2001
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 13 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/21/2026Q01137631-I1Request digital key ↗
08/21/2026Q01150945-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026Q01150945-I1Open ↗
▸Trade Schedules & Equipment4
▸DOB NOWGas Cut-Off1
08/13/2026Q01137631-I1Open ↗
▸DOB NOWSewer Cut-Off1
08/13/2026Q01137631-I1Open ↗
▸DOB NOWElectric Cut-Off1
08/13/2026Q01137631-I1Open ↗
▸DOB NOWWater Cut-Off1
08/13/2026Q01137631-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026Q01137631-I1Open ↗
▸DOB NOWRodent Control1
08/13/2026Q01137631-I1Open ↗
▸Other Documents4
▸DOB NOWCommunity Board Notification1
08/13/2026Q01137631-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/13/2026Q01137631-I1Open ↗
▸DOB NOWFull Demo: 10-Day Notice1
08/13/2026Q01137631-I1Open ↗
▸DOB NOWStructure Photographs1
08/13/2026Q01137631-I1Open ↗