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Two family converted from one family
484 EMERALD STREET
BROOKLYN · BIN 3324174
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1920Year Built
1Stories
B3Building Class
R4Zoning
2,040 sfGross Floor Area
2Units
61 Open Violations 56 unresolved · 5 paperwork only ▸FDNY Report ↗
Two family converted from one family · Owner of record: 484 EMRALD DEVELOPMENT CORP · 11,500 sf lot · 0.18 FAR built · Flood zone X500
Locations of Work
Architecture
Roof1p · 1 filing · 3 docs
Nothing on file for this building.
Building Lifecycle
All (71)Filed (4)Permit Issued (2)Signed Off (2)Violation (53)Objection (7)Special Inspection (3)
10/23/2025
Signed off — Alteration
Filed Herewith; 8-Foot-High Plywood Construction Fence Application in conjunction with Demolition Application #B01082213-I1
B01128743-I1
11/07/2024
Permit issued — Construction Fence
B01128743-I1-FN
10/18/2024
Filed — Alteration
Filed Herewith; 8-Foot-High Plywood Construction Fence Application in conjunction with Demolition Application #B01082213-I1
B01128743-I1
10/18/2024
Filed — Alteration
B01128703-I1
10/18/2024
Signed off — Full Demolition
Full demolition of 1 story residential building to comply with NYC HPD Emergency Declaration, DEC# 18387. In conjunction with Full Demolition #B01082166 filed at 482 Emerald Street, DEC# 18388.
B01082213-I1
09/26/2024
Permit issued — Full Demolition
B01082213-I1-FD
08/21/2024
Objection resolved — Addressed
08/16/2024
Objection raised — Other
08/07/2024
Filed — Full Demolition
Full demolition of 1 story residential building to comply with NYC HPD Emergency Declaration, DEC# 18387. In conjunction with Full Demolition #B01082166 filed at 482 Emerald Street, DEC# 18388.
B01082213-I1
07/31/2024
Special inspection requirement — Demolition
THOMAS WENDEL
07/31/2024
Special inspection requirement — Structural Stability – Alterations of existing Buildings
THOMAS WENDEL
05/07/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/07/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/30/2024
Violation issued (FDNY_NOV, closed)
04/30/2024
Violation issued (ECB, open)
Construction
03/08/2024
Violation issued (ECB, open)
Construction
11/30/2023
Objection raised — Structural
11/30/2023
Objection raised — Admin
11/30/2023
Objection raised — Scope
11/30/2023
Objection raised — Scope
11/28/2023
Objection raised — Admin
11/21/2023
Filed — Alteration
Interior renovation work to rehabilitate existing residence
B00958289-I1
11/06/2023
Special inspection requirement — Final
09/27/2023
Violation issued (ECB, open)
Construction
07/06/2009
Violation issued (ECB, open)
Construction
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
A
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
B
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
C
03/30/2005
Violation issued (HPD, open)
B
Latest 60 of 71 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
HOUSING PRESERVATION DEVELOPMENT907/08/2026
484 EMRALD DEVELOPMENT CO303/22/2026
INC103/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/21/2023$575K—— → —$282/sf building
02/16/2013$180K—Private party → 484 EMERALD LLC$88/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HIRANI ENGINEERING AND LAND SURVEYI310/18/2024
ASKON ARCHITECTS, P.C.111/21/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
XPEDITE603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GRANITE ENVIRONMENT, LLCGeneral Contractor207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HIRANI ENGINEERING & LAND679108/07/2024
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FenceSigned-offGRANITE ENVIRONMENT, LLC11/07/2024
DOB NOWFull DemolitionSigned-offGRANITE ENVIRONMENT, LLC09/26/2024
▾Special Inspection Requirements (DOB NOW) — 3
DateRequirementInspectorRole
07/31/2024DemolitionTHOMAS WENDELspecial
07/31/2024Structural Stability – Alterations of existing BuildingsTHOMAS WENDELspecial
11/06/2023Final—progress
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/23/2026B01128743-I1Request digital key ↗
08/23/2026B01128703-I1Request digital key ↗
08/15/2026B00958289-I1Request digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/23/2026B01128743-I1Open ↗
08/23/2026B01128703-I1Open ↗
08/13/2026B01082213-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/29/2026B01082213-I1Open ↗
08/29/2026B01082213-I1Open ↗
▸Trade Schedules & Equipment4
▸DOB NOWElectric Cut-Off1
08/13/2026B01082213-I1Open ↗
▸DOB NOWWater Cut-Off1
08/13/2026B01082213-I1Open ↗
▸DOB NOWGas Cut-Off1
08/13/2026B01082213-I1Open ↗
▸DOB NOWSewer Cut-Off1
08/13/2026B01082213-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B00958289-I1Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/13/2026B01082213-I1Open ↗
▸DOB NOWRodent Control1
08/13/2026B01082213-I1Open ↗
▸Other Documents2
▸DOB NOWProperty Ownership Certification1
08/13/2026B01082213-I1Open ↗
▸DOB NOWFull Demo: 10-Day Notice1
08/13/2026B01082213-I1Open ↗