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Two family frame
6920 17 AVENUE
BROOKLYN · BIN 3156652
💬 Discuss this project
1930Year Built
2.5Stories
B2Building Class
R5Zoning
1,911 sfGross Floor Area
2Units
1 Open Violation 0 unresolved · 1 paperwork only ▸FDNY Report ↗
Two family frame · Owner of record: ROCKLAND 88 REALTY LLC · 4,000 sf lot · 0.48 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction21p · 3 filings · 20 docs
Floor 3Under Construction22p · 3 filings · 20 docs
Floor 2Under Construction22p · 3 filings · 20 docs
Floor 1Under Construction20p · 3 filings · 20 docs
CellarUnder Construction28p · 6 filings · 20 docs
1 job · most recent 05/01/2026
Gas Water/Sanitary
FiledStatusContractorScope
05/01/2026Permit IssuedTRI STATE PLBG & HTG INCGas, Water/Sanitary
1 job · most recent 07/21/2025
General Wiring
FiledStatusContractorScope
07/21/2025CompleteGOODALL ELECTRIC CORPGeneral Wiring
3 jobs · most recent 01/24/2025
FiledStatusContractorScope
01/24/2025Permit IssuedCS RENOVATION INC2 scope_items
10/17/2024Permit IssuedCS RENOVATION INC2 scope_items
09/27/2023Permit IssuedCS RENOVATION INC1 scope_items
1 job · most recent 07/08/2024
Fence
FiledStatusContractorScope
07/08/2024Permit IssuedCS RENOVATION INCFence
Building Lifecycle
All (123)Filed (14)Permit Issued (10)Violation (5)Inspection (8)Objection (56)Special Inspection (30)
08/07/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
05/01/2026
Filed — Alteration
To file PL plumbing work in conjunction with DOB Now Build job#B00833758.
B01092470-P2
05/01/2026
Special inspection requirement — Energy Code Compliance Inspections
Si Tao Lin
05/01/2026
Special inspection requirement — HVAC-R and service water heating system controls
Si Tao Lin
05/01/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Si Tao Lin
05/01/2026
Special inspection requirement — HVAC-R and service water heating equipment
Si Tao Lin
05/01/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Si Tao Lin
02/05/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/24/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
11/14/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/10/2025
Permit issued — Plumbing
B01092470-I1-PL
10/09/2025
Permit issued — Construction Fence
B00991649-I1-FN
10/09/2025
Permit issued — General Construction
B00833758-I1-GC
10/09/2025
Violation issued (ECB, closed)
Construction
10/08/2025
Violation issued (ECB, closed)
Construction
04/09/2025
Violation issued (ECB, closed)
Construction
04/03/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
04/03/2025
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
04/03/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
04/03/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/20/2025
Filed — Alteration
To file PL plumbing work in conjunction with DOB Now Build job#B00833758.
B01092470-P1
03/13/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Si Tao Lin
03/13/2025
Special inspection requirement — HVAC-R and service water heating system controls
Si Tao Lin
03/13/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Si Tao Lin
03/13/2025
Special inspection requirement — HVAC-R and service water heating equipment
Si Tao Lin
03/13/2025
Special inspection requirement — Energy Code Compliance Inspections
Si Tao Lin
03/10/2025
Violation issued (ECB, closed)
Unknown
01/24/2025
Filed — Alteration
To file underpinning work in conjunction with DOB Now Build application job#B00918770.
B01127006-P1
11/21/2024
Special inspection requirement — Air barrier — testing
SHUO ZHANG
11/21/2024
Special inspection requirement — Insulation placement and R values
SHUO ZHANG
11/21/2024
Special inspection requirement — Fenestration areas
SHUO ZHANG
11/21/2024
Special inspection requirement — Interior lighting power
SHUO ZHANG
11/21/2024
Special inspection requirement — Protection of exposed foundation insulation
SHUO ZHANG
11/21/2024
Special inspection requirement — Air barrier - visual inspection
SHUO ZHANG
11/21/2024
Special inspection requirement — Fenestration air leakage
SHUO ZHANG
11/21/2024
Special inspection requirement — Concrete - Cast-In-Place
SHUO ZHANG
11/21/2024
Special inspection requirement — Construction Operations Influencing Adjacent Structures
SHUO ZHANG
11/21/2024
Special inspection requirement — Energy Code Compliance Inspections
SHUO ZHANG
11/21/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
SHUO ZHANG
11/21/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
SHUO ZHANG
11/21/2024
Special inspection requirement — Chimneys and vents
SHUO ZHANG
11/21/2024
Special inspection requirement — Masonry
SHUO ZHANG
11/21/2024
Special inspection requirement — Maintenance information
SHUO ZHANG
11/21/2024
Special inspection requirement — Electric vehicle service equipment requirements
SHUO ZHANG
11/21/2024
Special inspection requirement — Fire-Resistance Rated Construction
SHUO ZHANG
11/21/2024
Special inspection requirement — Metering
SHUO ZHANG
11/21/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
SHUO ZHANG
11/21/2024
Special inspection requirement — Permanent certificate
SHUO ZHANG
11/15/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
VERTICAL AND HORIZONTAL EXTENSION. OBTAIN A NEW C OF O.
B00833758-P3
10/22/2024
Permit issued — Foundation
B01127006-I1-FO
10/17/2024
Filed — Alteration
PROPOSED FOUNDATION WORK IN CONJUNCTION WITH JOB#B00833758. INSTALL SHALLOW CONCRETE FOUNDATIONS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00918770-P1
10/15/2024
Filed — Alteration
To file underpinning work in conjunction with DOB Now Build application job#B00918770.
B01127006-I1
10/11/2024
Violation issued (ECB, closed)
Construction
09/16/2024
Objection resolved — Addressed
09/10/2024
Objection resolved — Addressed
09/10/2024
Objection resolved — Addressed
09/10/2024
Objection resolved — Addressed
09/10/2024
Objection resolved — Addressed
09/04/2024
Permit issued — Support of Excavation
B00918774-I1-SE
08/19/2024
Permit issued — Foundation
B00918770-I1-FO
Latest 60 of 123 events.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/03/2023$1.6M—— → —$837/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CITY BUILDING NY ARCHITECT P.C.805/01/2026
SIMON JIANG201/24/2025
LAM ENGINEER PC410/17/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CITY BUILDING NY ARCHITECT P C1803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CS RENOVATION INCGeneral Contractor1207/08/2026
TRI STATE PLBG & HTG INCPlumbing207/08/2026
GOODALL ELECTRIC CORPElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SI TAO LIN5026305/01/2026
SIMON7555201/24/2025
SZ ENGINEERING P.C.9250711/15/2024
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedDW PLUMBING INC10/10/2025
DOB NOWConstruction FencePermit IssuedCS RENOVATION INC10/09/2025
DOB NOWGeneral ConstructionPermit IssuedCS RENOVATION INC10/09/2025
DOB NOWFoundationPermit IssuedCS RENOVATION INC10/22/2024
DOB NOWSupport of ExcavationPermit IssuedCS RENOVATION INC09/04/2024
DOB NOWFoundationPermit IssuedCS RENOVATION INC08/19/2024
DOB NOWPlumbingPermit IssuedDW PLUMBING INC08/12/2024
DOB NOWStructuralPermit IssuedCS RENOVATION INC08/08/2024
DOB NOWGeneral ConstructionPermit IssuedCS RENOVATION INC08/01/2024
DOB NOWConstruction FencePermit IssuedCS RENOVATION INC07/23/2024
▾Field Inspections (DOB CAP) — 8
DateTypeResultReport
08/07/2026Pass-Final CND-Occupancy InspectionPassView ↗
02/05/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/24/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
11/14/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
04/03/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
04/03/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
04/03/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
04/03/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 93
DateRequirementInspectorRole
05/01/2026HVAC-R and service water heating equipmentSi Tao Linenergy_progress
05/01/2026HVAC-R and service water piping design and insulationSi Tao Linenergy_progress
05/01/2026HVAC-R and service water heating system controlsSi Tao Linenergy_progress
05/01/2026Energy Code Compliance InspectionsSi Tao Linprogress
05/01/2026Fire-Resistant Penetrations and JointsSi Tao Linspecial
03/13/2025HVAC-R and service water heating system controlsSi Tao Linenergy_progress
03/13/2025Fire-Resistant Penetrations and JointsSi Tao Linspecial
03/13/2025Energy Code Compliance InspectionsSi Tao Linprogress
03/13/2025HVAC-R and service water heating equipmentSi Tao Linenergy_progress
03/13/2025HVAC-R and service water piping design and insulationSi Tao Linenergy_progress
11/21/2024Fenestration and door U-factor and product ratingsSHUO ZHANGenergy_progress
11/21/2024Fenestration areasSHUO ZHANGenergy_progress
11/21/2024MeteringSHUO ZHANGenergy_progress
11/21/2024Fire-Resistance Rated ConstructionSHUO ZHANGprogress
11/21/2024Protection of exposed foundation insulationSHUO ZHANGenergy_progress
11/21/2024Maintenance informationSHUO ZHANGenergy_progress
11/21/2024Electric vehicle service equipment requirementsSHUO ZHANGenergy_progress
11/21/2024Insulation placement and R valuesSHUO ZHANGenergy_progress
11/21/2024Air barrier - visual inspectionSHUO ZHANGenergy_progress
11/21/2024Permanent certificateSHUO ZHANGenergy_progress
11/21/2024Fenestration air leakageSHUO ZHANGenergy_progress
11/21/2024Air barrier — testing SHUO ZHANGenergy_progress
11/21/2024Interior lighting powerSHUO ZHANGenergy_progress
11/21/2024Structural Stability – Alterations of existing buildingsSHUO ZHANGspecial
11/21/2024Fire-Resistant Penetrations and JointsSHUO ZHANGspecial
Latest 25 of 93.
▾Documents — 105 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch14
08/27/2026B00869960-I1Request digital key ↗
08/26/2026B00833758-P2Request digital key ↗
08/26/2026B00833758-I1Request digital key ↗
Showing 3 of 14 on file for this type
▸Zoning, Tax Lot & Property Records8
▸DOB NOWZD1: DOB Zoning Diagram4
08/13/2026B00833758-I1Open ↗
08/13/2026B00833758-P2Open ↗
08/13/2026B00833758-P3Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWZoning Exhibit form (1-5)4
08/13/2026B00833758-P1Open ↗
08/13/2026B00833758-I1Open ↗
08/13/2026B00833758-P3Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications45
▸DOB NOWSpecial Inspector Seal & Signature16
09/02/2026B00833758-P3Open ↗
09/02/2026B00918770-I1Open ↗
09/02/2026B00918770-I1Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWProgress Inspector Seal & Signature15
09/02/2026B00833758-P3Open ↗
09/02/2026B00833758-P3Open ↗
09/02/2026B00833758-P3Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature14
08/26/2026B00833758-P2Open ↗
08/26/2026B00833758-P1Open ↗
08/26/2026B00833758-I1Open ↗
Showing 3 of 14 on file for this type
▸Trade Schedules & Equipment4
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)4
08/13/2026B00833758-P2Open ↗
08/13/2026B00833758-P3Open ↗
08/13/2026B00833758-I1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos13
▸DOB NOWDEP ACP-5: Asbestos Assessment Report13
08/26/2026B00833758-P2Open ↗
08/26/2026B00833758-I1Open ↗
08/26/2026B00833758-P3Open ↗
Showing 3 of 13 on file for this type
▸Inspections & Test Reports8
▸DOB NOWSOIL REPORT3
08/13/2026B00918770-P1Open ↗
08/13/2026B00918770-I1Open ↗
08/13/2026B00918774-I1Open ↗
▸DOB NOWGeotechnical Report (BC 1803.6)3
08/13/2026B01127006-I1Open ↗
08/13/2026B00918770-I1Open ↗
08/13/2026B00918774-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram2
08/13/2026B00918770-I1Open ↗
08/13/2026B00918774-I1Open ↗
▸Other Documents13
▸DOB NOWSite Survey: Initial4
08/13/2026B00833758-P1Open ↗
08/13/2026B00833758-I1Open ↗
08/13/2026B00833758-P3Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4
08/13/2026B00833758-P1Open ↗
08/13/2026B00833758-P3Open ↗
08/13/2026B00833758-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProperty Ownership Certification4
08/26/2026B00833758-P3Open ↗
08/26/2026B00833758-P2Open ↗
08/26/2026B00833758-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWAdjoining Owners Notification1
08/13/2026B00918774-I1Open ↗