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Four families
108 TROUTMAN STREET
BROOKLYN · BIN 3328098
💬 Discuss this project
1931Year Built
3Stories
C3Building Class
R6Zoning
5,850 sfGross Floor Area
4Units
Rent Stabilized34 Open Violations ▸
Four families · 3,894 sf lot · 1.5 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Permit Issued — active, not yet Signed-off
RoofUnder Construction22p · 3 filings · 20 docs
Floor 3Under Construction29p · 3 filings · 20 docs
Floor 2Under Construction29p · 3 filings · 20 docs
Floor 1Under Construction30p · 3 filings · 20 docs
CellarUnder Construction30p · 3 filings · 20 docs
1 job · most recent 05/27/2026
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
05/27/2026Permit IssuedHARROW NY INCHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Daikin CTXS07LVJU 7,000 BTU · Ahu ×24
3MXM24AVJU9 48,000 BTU · Heat Pump Outdoor ×4
4MXM36AVJU9 68,800 BTU · Ahu ×4
FTXS09LVJU 9,000 BTU · Ahu ×2
FTXS12LVJU 12,000 BTU · Ahu ×2
Ventilation
Cosmo COS-63175S 380 CFM · Exhaust Fan ×1
Panasonic RG-C811A 110 CFM · Exhaust Fan ×1
Qufresh QFDC 130 CFM · Exhaust Fan ×1
1 job · most recent 05/27/2026
Sprinkler System
FiledStatusContractorScope
05/27/2026Permit IssuedAMERICAN STANDARD PLUMBINSprinkler System
1 job · most recent 05/27/2026
Water/Sanitary
FiledStatusContractorScope
05/27/2026Permit IssuedAMERICAN STANDARD P&H CORWater/Sanitary
2 jobs · most recent 12/25/2025
General Wiring
FiledStatusContractorScope
12/25/2025Permit IssuedE & M ELECTRICAL NY CORPGeneral Wiring
11/07/2018Permit IssuedSALZMAN ELECTRIC CO., INC6 meters, 5 new_meters
2 jobs · most recent 07/29/2026
Masonry Wood Steel
FiledStatusContractorScope
07/29/2026Permit IssuedHARROW NY INCMasonry, Wood
05/27/2026Permit IssuedHARROW NY INCSteel, Masonry, Wood
1 job · most recent 05/27/2026
Fence
FiledStatusContractorScope
05/27/2026Permit IssuedHARROW NY INCFence
Building Lifecycle
All (149)Filed (7)Permit Issued (7)Violation (47)Objection (58)Special Inspection (30)
08/25/2026
Objection resolved — Resolved
08/14/2026
Permit issued — General Construction
B01313909-I1-GC
08/03/2026
Permit issued — Structural
B01437948-I1-ST
07/29/2026
Filed — Alteration
REAR FACADE WALL REPAIR (2ND-3RD FLOORS) AS PER PLANS. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B01437948-I1
07/22/2026
Permit issued — Mechanical Systems
B01313909-S1-MS
07/20/2026
Permit issued — Sprinklers
B01313909-S2-PL
07/20/2026
Permit issued — Construction Fence
B01313909-S3-FN
07/20/2026
Permit issued — Plumbing
B01313909-S2-EW-SP
07/16/2026
Objection resolved — Resolved
06/29/2026
Objection resolved — Resolved
06/29/2026
Objection resolved — Resolved
06/29/2026
Objection resolved — Resolved
06/29/2026
Special inspection requirement — Air barrier - visual inspection
JAMES CHUN
06/29/2026
Special inspection requirement — Insulation placement and R values
JAMES CHUN
06/25/2026
Permit issued — General Construction
B01419313-I1-GC
06/22/2026
Objection raised — Scope
06/22/2026
Objection raised — Scope
06/22/2026
Objection raised — Scope
06/18/2026
Filed — Alteration
INTERIOR DEMOLITION IN A 3 STORY BUILDING PLUS CELLAR. NO CHANGE IN USE, EGRESS OR OCCUPANCY
B01419313-I1
06/18/2026
Special inspection requirement — Final
Cloud Lee
06/03/2026
Objection resolved — Addressed
06/03/2026
Objection resolved — Addressed
05/28/2026
Objection raised — Scope
05/28/2026
Objection raised — Scope
05/27/2026
Filed — Alteration CO
INTERIOR RENOVATION TO EXISTING 3 STORY PLUS CELLAR. PLUS LEGALIZATION AND ENLARGMENT OF REAR HORIZONTAL EXTENSION. CONVERT FROM MIXED USE TO 2 FAMILY.
B01313909-S1
05/26/2026
Filed — Alteration CO
INTERIOR RENOVATION TO EXISTING 3 STORY PLUS CELLAR. PLUS LEGALIZATION AND ENLARGMENT OF REAR HORIZONTAL EXTENSION. CONVERT FROM MIXED USE TO 2 FAMILY.
B01313909-S3
05/26/2026
Filed — Alteration CO
INTERIOR RENOVATION TO EXISTING 3 STORY PLUS CELLAR. PLUS LEGALIZATION AND ENLARGMENT OF REAR HORIZONTAL EXTENSION. CONVERT FROM MIXED USE TO 2 FAMILY.
B01313909-S2
05/20/2026
Objection resolved — Addressed
05/19/2026
Objection resolved — Addressed
05/14/2026
Special inspection requirement — Shutoff dampers
JAMES CHUN
05/14/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
JAMES CHUN
05/14/2026
Special inspection requirement — HVAC-R and service water heating equipment
JAMES CHUN
05/14/2026
Special inspection requirement — HVAC-R and service water heating system controls
JAMES CHUN
05/14/2026
Special inspection requirement — Smoke Control Systems Testing
JAMES CHUN
05/14/2026
Special inspection requirement — Maintenance information
JAMES CHUN
05/14/2026
Special inspection requirement — Energy Code Compliance Inspections
JAMES CHUN
05/14/2026
Special inspection requirement — Fire-Resistance Rated Construction
JAMES CHUN
05/13/2026
Special inspection requirement — HVAC-R and service water heating equipment
JAMES CHUN
05/13/2026
Special inspection requirement — HVAC-R and service water heating system controls
JAMES CHUN
05/13/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
JAMES CHUN
05/13/2026
Special inspection requirement — Energy Code Compliance Inspections
JAMES CHUN
05/13/2026
Special inspection requirement — Maintenance information
JAMES CHUN
05/13/2026
Special inspection requirement — Seismic Isolation Systems
JAMES CHUN
05/13/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
JAMES CHUN
05/13/2026
Special inspection requirement — Post-installed Anchors
JAMES CHUN
05/11/2026
Objection resolved — Addressed
05/08/2026
Objection raised — Energy
05/06/2026
Violation issued (HPD, closed)
A
04/27/2026
Objection raised — Scope
04/27/2026
Objection raised — Energy
04/27/2026
Objection raised — Structural
04/27/2026
Objection raised — Scope
04/27/2026
Objection resolved — Addressed
04/27/2026
Objection resolved — Addressed
04/27/2026
Objection resolved — Addressed
04/15/2026
Filed — Alteration CO
INTERIOR RENOVATION TO EXISTING 3 STORY PLUS CELLAR. PLUS LEGALIZATION AND ENLARGMENT OF REAR HORIZONTAL EXTENSION. CONVERT FROM MIXED USE TO 2 FAMILY.
B01313909-S4
04/06/2026
Special inspection requirement — Structural Steel - High Strength Bolting
JAMES CHUN
04/06/2026
Special inspection requirement — Structural Steel - Welding
JAMES CHUN
04/06/2026
Special inspection requirement — Structural Wood Frame
JAMES CHUN
04/06/2026
Special inspection requirement — Concrete - Cast-In-Place
JAMES CHUN
Latest 60 of 149 events.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/06/2026$1.8M—— → —$300/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
GRANT ENGINEERING CONSULTANTS, LLC207/29/2026
CKL ENGINEERING406/18/2026
CHUN ENGINEERING CONSULTANT PLLC112/09/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CAVALRY203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HARROW NY INCGeneral Contractor508/16/2026
AMERICAN STANDARD PLUMBING &Fire Protection107/22/2026
AMERICAN STANDARD P&H CORORP.Plumbing107/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CHUN ENGINEERING CONSULTA9605507/29/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedHARROW NY INC08/14/2026
DOB NOWStructuralPermit IssuedHARROW NY INC08/03/2026
DOB NOWMechanical SystemsPermit IssuedHARROW NY INC07/22/2026
DOB NOWSprinklersPermit IssuedAMERICAN STANDARD P&H CORORP.07/20/2026
DOB NOWConstruction FencePermit IssuedHARROW NY INC07/20/2026
DOB NOWPlumbingPermit IssuedAMERICAN STANDARD PLUMBING &07/20/2026
DOB NOWGeneral ConstructionPermit IssuedHARROW NY INC06/25/2026
▾Special Inspection Requirements (DOB NOW) — 46
DateRequirementInspectorRole
06/29/2026Air barrier - visual inspectionJAMES CHUNenergy_progress
06/29/2026Insulation placement and R valuesJAMES CHUNenergy_progress
06/18/2026FinalCloud Leeprogress
05/14/2026Shutoff dampersJAMES CHUNenergy_progress
05/14/2026HVAC-R and service water piping design and insulationJAMES CHUNenergy_progress
05/14/2026HVAC-R and service water heating equipmentJAMES CHUNenergy_progress
05/14/2026HVAC-R and service water heating system controlsJAMES CHUNenergy_progress
05/14/2026Smoke Control Systems TestingJAMES CHUNspecial
05/14/2026Maintenance informationJAMES CHUNenergy_progress
05/14/2026Energy Code Compliance InspectionsJAMES CHUNprogress
05/14/2026Fire-Resistance Rated ConstructionJAMES CHUNprogress
05/13/2026HVAC-R and service water heating equipmentJAMES CHUNenergy_progress
05/13/2026HVAC-R and service water heating system controlsJAMES CHUNenergy_progress
05/13/2026Fire-Resistant Penetrations and JointsJAMES CHUNspecial
05/13/2026Energy Code Compliance InspectionsJAMES CHUNprogress
05/13/2026Maintenance informationJAMES CHUNenergy_progress
05/13/2026Seismic Isolation SystemsJAMES CHUNspecial
05/13/2026HVAC-R and service water piping design and insulationJAMES CHUNenergy_progress
05/13/2026Post-installed AnchorsJAMES CHUNspecial
04/06/2026Structural Steel - High Strength BoltingJAMES CHUNspecial
04/06/2026Structural Steel - WeldingJAMES CHUNspecial
04/06/2026Structural Wood FrameJAMES CHUNprogress
04/06/2026Concrete - Cast-In-PlaceJAMES CHUNspecial
04/06/2026Excavations - Sheeting, Shoring, and BracingJAMES CHUNspecial
04/06/2026MasonryJAMES CHUNspecial
Latest 25 of 46.
▾Documents — 56 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/17/2026B01313909-S3Request digital key ↗
08/17/2026B01313909-S2Request digital key ↗
08/17/2026B01313909-S1Request digital key ↗
Showing 3 of 7 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram2
08/14/2026B01313909-I1Open ↗
08/13/2026B01313909-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B01313909-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026B01313909-I1Open ↗
▸Seals & Professional Certifications22
▸DOB NOWProgress Inspector Seal & Signature11
09/01/2026B01313909-S1Open ↗
09/01/2026B01313909-S1Open ↗
09/01/2026B01313909-S1Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/17/2026B01313909-S1Open ↗
08/17/2026B01313909-S4Open ↗
08/17/2026B01313909-S3Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/01/2026B01313909-S1Open ↗
08/28/2026B01313909-S2Open ↗
08/27/2026B01313909-S4Open ↗
Showing 3 of 4 on file for this type
▸Trade Schedules & Equipment2
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2
08/15/2026B01313909-S4Open ↗
08/14/2026B01313909-I1Open ↗
▸Safety & Tenant Protection7
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2
08/15/2026B01313909-S4Open ↗
08/14/2026B01313909-I1Open ↗
▸DOB NOWStreet Tree Sign Off2
08/15/2026B01313909-S4Open ↗
08/14/2026B01313909-I1Open ↗
▸DOB NOWStreet Tree Checklist2
08/15/2026B01313909-S4Open ↗
08/13/2026B01313909-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/14/2026B01313909-I1Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/17/2026B01313909-S2Open ↗
08/17/2026B01313909-S1Open ↗
08/16/2026B01419313-I1Open ↗
Showing 3 of 6 on file for this type
▸Inspections & Test Reports1
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/15/2026B01313909-S4Open ↗
▸Other Documents7
▸DOB NOWSite Survey: Initial2
08/15/2026B01313909-S4Open ↗
08/13/2026B01313909-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/15/2026B01313909-S4Open ↗
08/13/2026B01313909-I1Open ↗
▸DOB NOWPlot Diagram2
08/15/2026B01313909-S4Open ↗
08/13/2026B01313909-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/13/2026B01313909-I1Open ↗