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Two family converted from one family
455 97 STREET
BROOKLYN · BIN 3155787
💬 Discuss this project
1901Year Built
2Stories
B3Building Class
R5BZoning
1,330 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · 1,829 sf lot · 0.73 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Floor 27p · 1 filing · 20 docs
Floor 18p · 1 filing · 20 docs
Cellar7p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
L2 CONSTRUCTION3107/08/2026
NEW TEAM GROUP203/22/2026
OWNER OF 455 97 ST BKL103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/07/2021$790K—Private party → Private party$594/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
LAM ENGINEER PC1109/18/2023
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
L2 CONSTRUCTION INCGeneral Contractor207/08/2026
AMC PLBG, HTG & CLNG, INCPlumbing207/08/2026
NEW TEAM GROUP INCGeneral Contractor107/08/2026
PLUMBING NYC INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
LAM ENGINEER PC11801109/18/2023
Building Lifecycle
All (141)Filed (11)Permit Issued (6)Signed Off (3)Violation (4)Inspection (13)Objection (74)Special Inspection (30)
09/27/2023
Special inspection requirement — Fenestration areas
YUK LAM
09/27/2023
Special inspection requirement — Fire-Resistance Rated Construction
YUK LAM
09/27/2023
Special inspection requirement — Fenestration air leakage
YUK LAM
09/27/2023
Special inspection requirement — Energy Code Compliance Inspections
YUK LAM
09/27/2023
Special inspection requirement — Maintenance information
YUK LAM
09/27/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
YUK LAM
09/27/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
YUK LAM
09/27/2023
Special inspection requirement — Air barrier - visual inspection
YUK LAM
09/27/2023
Special inspection requirement — Interior lighting power
YUK LAM
09/27/2023
Special inspection requirement — Metering
YUK LAM
09/27/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
YUK LAM
09/27/2023
Special inspection requirement — Electric vehicle service equipment requirements
YUK LAM
09/27/2023
Special inspection requirement — Permanent certificate
YUK LAM
09/25/2023
Objection resolved — Addressed
09/22/2023
Objection raised — Scope
09/18/2023
Filed — Alteration CO
PROPOSED INTRIOR RENOVATION OF EXIST. 2 STORY FRAME BUILDING AND CONVERT TO 2 DWELLING UNITS. NO CHANGE IN BULK. OBTAIN NEW C OF O.
B00685691-P4
09/06/2023
Signed off — Alteration
PROPOSED PLUMBING WORK IN CONJUNCTION WITH JOB#B00685691. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00691049-I1
09/05/2023
Signed off — Alteration
PROPOSED PLUMBING WORK IN CONJUNCTION WITH JOB#B00685691. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00691049-S1
08/02/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/31/2023
Inspection — Certified Sprinkler (PL)-SP-Fixtures (PL)-Finish
Certified
View inspection ↗
07/27/2023
Inspection — Certified Sprinkler (PL)-Sprinkler-Hydro
Certified
View inspection ↗
07/15/2023
Signed off — Alteration CO
PROPOSED INTRIOR RENOVATION OF EXIST. 2 STORY FRAME BUILDING AND CONVERT TO 2 DWELLING UNITS. NO CHANGE IN BULK. OBTAIN NEW C OF O.
B00685691-S2
07/07/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
07/03/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
05/17/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
YUK LAM
05/17/2023
Special inspection requirement — Sprinkler Systems
YUK LAM
05/16/2023
Objection resolved — Addressed
05/04/2023
Special inspection requirement — HVAC-R and service water heating equipment
YUK LAM
05/04/2023
Special inspection requirement — Energy Code Compliance Inspections
YUK LAM
05/04/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
YUK LAM
05/04/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
YUK LAM
05/04/2023
Special inspection requirement — Permanent certificate
YUK LAM
05/04/2023
Special inspection requirement — Maintenance information
YUK LAM
05/04/2023
Special inspection requirement — HVAC-R and service water heating system controls
YUK LAM
05/02/2023
Filed — Alteration CO
PROPOSED INTRIOR RENOVATION OF EXIST. 2 STORY FRAME BUILDING AND CONVERT TO 2 DWELLING UNITS. NO CHANGE IN BULK. OBTAIN NEW C OF O.
B00685691-P3
05/02/2023
Filed — Alteration
PROPOSED PLUMBING WORK IN CONJUNCTION WITH JOB#B00685691. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00691049-P3
04/19/2023
Special inspection requirement — Fire-Resistance Rated Construction
YUK LAM
04/19/2023
Special inspection requirement — Energy Code Compliance Inspections
YUK LAM
04/19/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
YUK LAM
04/19/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
YUK LAM
04/19/2023
Special inspection requirement — Maintenance information
YUK LAM
04/19/2023
Special inspection requirement — Fenestration air leakage
YUK LAM
04/19/2023
Special inspection requirement — Permanent certificate
YUK LAM
04/19/2023
Special inspection requirement — Fenestration areas
YUK LAM
04/18/2023
Filed — Alteration
PROPOSED PLUMBING WORK IN CONJUNCTION WITH JOB#B00685691. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00691049-P2
04/18/2023
Objection raised — Scope
03/21/2023
Inspection — Pass-Final SD - Fire Pump
Pass
View inspection ↗
02/22/2023
Permit issued — Mechanical Systems
B00685691-S2-MS
02/01/2023
Inspection — Pass-Final SD - Fire Pump
Pass
View inspection ↗
01/13/2023
Objection raised — Inspections
01/13/2023
Objection resolved — Addressed
12/30/2022
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/30/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/30/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
12/20/2022
Objection raised — Mechanical
12/20/2022
Objection resolved — Addressed
12/20/2022
Objection raised — Scope
12/20/2022
Objection resolved — Addressed
12/16/2022
Permit issued — Plumbing
B00691049-S1-PL
12/13/2022
Filed — Alteration CO
PROPOSED INTRIOR RENOVATION OF EXIST. 2 STORY FRAME BUILDING AND CONVERT TO 2 DWELLING UNITS. NO CHANGE IN BULK. OBTAIN NEW C OF O.
B00685691-S2
Latest 60 of 141 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offL2 CONSTRUCTION INC02/22/2023
DOB NOWPlumbingSigned-offPLUMBING WORKS NYC INC12/16/2022
DOB NOWPlumbingSigned-offAMC PLBG, HTG & CLNG, INC11/30/2022
DOB NOWGeneral ConstructionPermit IssuedL2 CONSTRUCTION INC08/16/2022
DOB NOWPlumbingSigned-offAMC PLBG, HTG & CLNG, INC06/27/2022
DOB NOWGeneral ConstructionPermit IssuedNEW TEAM GROUP INC06/08/2022
BIS—ISSUEDN/A02/13/1998
1 project · most recent 09/18/2023
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
09/18/2023Signed-offL2 CONSTRUCTION INCHeating and Air Conditioning Systems
Heat / Cool
Daikin 3MXL24RMVJUA 24,000 BTU · Heat Pump Outdoor ×2
1 project · most recent 06/27/2022
General Wiring
FiledStatusContractorScope
06/27/2022CompleteKJK ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 13
DateTypeResultReport
08/02/2023Pass-Final CND-Occupancy InspectionPassView ↗
07/31/2023Certified Sprinkler (PL)-SP-Fixtures (PL)-FinishCertifiedView ↗
07/27/2023Certified Sprinkler (PL)-Sprinkler-HydroCertifiedView ↗
07/07/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
07/03/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
03/21/2023Pass-Final SD - Fire PumpPassView ↗
02/01/2023Pass-Final SD - Fire PumpPassView ↗
12/30/2022Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/30/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
12/30/2022Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
10/31/2022Fail-Final SD - Fire PumpFailView ↗
08/24/2022Fail-Final SD - Fire PumpFailView ↗
08/19/2022Certified StandPipe-SD-Piping-Hydrostatic TestCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 70
DateRequirementInspectorRole
09/27/2023Air barrier - visual inspectionYUK LAMenergy_progress
09/27/2023Electric vehicle service equipment requirementsYUK LAMenergy_progress
09/27/2023Permanent certificateYUK LAMenergy_progress
09/27/2023Fenestration areasYUK LAMenergy_progress
09/27/2023Structural Stability – Alterations of existing buildingsYUK LAMspecial
09/27/2023Fire-Resistant Penetrations and JointsYUK LAMspecial
09/27/2023Energy Code Compliance InspectionsYUK LAMprogress
09/27/2023Fire-Resistance Rated ConstructionYUK LAMprogress
09/27/2023Fenestration and door U-factor and product ratingsYUK LAMenergy_progress
09/27/2023Maintenance informationYUK LAMenergy_progress
09/27/2023MeteringYUK LAMenergy_progress
09/27/2023Interior lighting powerYUK LAMenergy_progress
09/27/2023Fenestration air leakageYUK LAMenergy_progress
05/17/2023Fire-Resistant Penetrations and JointsYUK LAMspecial
05/17/2023Sprinkler SystemsYUK LAMspecial
05/04/2023Maintenance informationYUK LAMenergy_progress
05/04/2023HVAC-R and service water heating equipmentYUK LAMenergy_progress
05/04/2023Energy Code Compliance InspectionsYUK LAMprogress
05/04/2023Fire-Resistant Penetrations and JointsYUK LAMspecial
05/04/2023HVAC-R and service water heating system controlsYUK LAMenergy_progress
05/04/2023HVAC-R and service water piping design and insulationYUK LAMenergy_progress
05/04/2023Permanent certificateYUK LAMenergy_progress
04/19/2023Permanent certificateYUK LAMenergy_progress
04/19/2023Maintenance informationYUK LAMenergy_progress
04/19/2023Fenestration air leakageYUK LAMenergy_progress
Latest 25 of 70.
▾Documents — 75 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch11
08/29/2026B00691049-P1Request digital key ↗
08/29/2026B00691049-P3Request digital key ↗
08/28/2026B00685691-P3Request digital key ↗
Showing 3 of 11 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00685691-I1Open ↗
▸Seals & Professional Certifications39
▸DOB NOWProgress Inspector Seal & Signature16
09/20/2026B00685691-I1Open ↗
09/20/2026B00685691-I1Open ↗
09/20/2026B00685691-I1Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
09/27/2026B00691049-P2Open ↗
09/20/2026B00685691-I1Open ↗
09/20/2026B00685691-I1Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/29/2026B00691049-P3Open ↗
08/29/2026B00691049-P2Open ↗
08/29/2026B00691049-P1Open ↗
Showing 3 of 11 on file for this type
▸Safety & Tenant Protection5
▸DOB NOWStreet Tree Checklist5
08/13/2026B00685691-P4Open ↗
08/13/2026B00685691-P3Open ↗
08/13/2026B00685691-I1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos11
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
08/29/2026B00691049-P1Open ↗
08/29/2026B00691049-P3Open ↗
08/28/2026B00685691-P3Open ↗
Showing 3 of 11 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis2
08/14/2026B00691049-I1Open ↗
08/13/2026B00685691-I1Open ↗
▸Other Documents6
▸DOB NOWProperty Ownership Certification5
08/28/2026B00685691-P3Open ↗
08/28/2026B00685691-P2Open ↗
08/15/2026B00685691-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWFinal Survey1
08/13/2026B00685691-I1Open ↗