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Three families
1658 BAY RIDGE AVENUE
BROOKLYN · BIN 3400292
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1930Year Built
4Stories
C0Building Class
R5Zoning
4,712 sfGross Floor Area
3Units
0 Open ViolationsFDNY Report ↗
Three families · 4,000 sf lot · 1.18 FAR built · Flood zone X
Locations of Work
Roof1p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/23/2018$1.3M—— → —$271/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BAYSIDE ENGINEERING PC208/15/2025
SD DESIGN STUDIO LLC204/08/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
H J BUILDING CONSULTING803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GRAVITY CONSTRUCTION US IGeneral Contractor303/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CL ENGINEERING P.C.6781208/15/2025
W.D.ROSS, R.A., P.C3758204/08/2023
Building Lifecycle
All (42)Filed (4)Permit Issued (1)Inspection (6)Objection (4)Special Inspection (27)
08/12/2026
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
08/12/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/11/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
09/23/2025
Special inspection requirement — Concrete - Cast-In-Place
CHRISTIAN LOZADA
09/23/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
CHRISTIAN LOZADA
09/23/2025
Special inspection requirement — Structural Steel - High Strength Bolting
CHRISTIAN LOZADA
09/23/2025
Special inspection requirement — Structural Steel - Welding
CHRISTIAN LOZADA
09/23/2025
Special inspection requirement — Structural Cold-Formed Steel
CHRISTIAN LOZADA
09/23/2025
Special inspection requirement — Masonry
CHRISTIAN LOZADA
09/23/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
CHRISTIAN LOZADA
09/23/2025
Special inspection requirement — Final
CHRISTIAN LOZADA
09/23/2025
Special inspection requirement — Footing and Foundation
CHRISTIAN LOZADA
08/15/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
ENLARGEMENT OF EXISTING CAR GARAGE WITH GENERAL CONSTRUCTION WORK AS PER PLANS FILED HERE WITH. AND TO OBTAIN NEW C OF O.
B00548643-P3
04/08/2023
Filed — ALT-CO - New Building with Existing Elements to Remain
ENLARGEMENT OF EXISTING CAR GARAGE WITH GENERAL CONSTRUCTION WORK AS PER PLANS FILED HERE WITH. AND TO OBTAIN NEW C OF O.
B00548643-P2
04/08/2023
Special inspection requirement — Concrete - Cast-In-Place
WILLIAM ROSS
04/08/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
WILLIAM ROSS
04/08/2023
Special inspection requirement — Masonry
WILLIAM ROSS
04/08/2023
Special inspection requirement — Structural Cold-Formed Steel
WILLIAM ROSS
04/08/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
WILLIAM ROSS
04/08/2023
Special inspection requirement — Structural Steel - High Strength Bolting
WILLIAM ROSS
04/08/2023
Special inspection requirement — Structural Steel - Welding
WILLIAM ROSS
04/08/2023
Special inspection requirement — Final
WILLIAM ROSS
04/08/2023
Special inspection requirement — Footing and Foundation
WILLIAM ROSS
04/06/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
02/21/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
11/22/2022
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
11/16/2022
Filed — ALT-CO - New Building with Existing Elements to Remain
ENLARGEMENT OF EXISTING CAR GARAGE WITH GENERAL CONSTRUCTION WORK AS PER PLANS FILED HERE WITH. AND TO OBTAIN NEW C OF O.
B00548643-P1
11/16/2022
Special inspection requirement — Concrete - Cast-In-Place
WILLIAM ROSS
11/16/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
WILLIAM ROSS
11/16/2022
Special inspection requirement — Masonry
WILLIAM ROSS
11/16/2022
Special inspection requirement — Structural Cold-Formed Steel
WILLIAM ROSS
11/16/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
WILLIAM ROSS
11/16/2022
Special inspection requirement — Structural Steel - High Strength Bolting
WILLIAM ROSS
11/16/2022
Special inspection requirement — Structural Steel - Welding
WILLIAM ROSS
11/16/2022
Special inspection requirement — Final
WILLIAM ROSS
11/16/2022
Special inspection requirement — Footing and Foundation
WILLIAM ROSS
10/01/2022
Permit issued — Earth Work
B00548643-I1-GC-CX
08/28/2021
Objection resolved — Addressed
08/28/2021
Objection resolved — Addressed
08/25/2021
Objection raised — Other
08/25/2021
Objection raised — Zoning
08/24/2021
Filed — ALT-CO - New Building with Existing Elements to Remain
ENLARGEMENT OF EXISTING CAR GARAGE WITH GENERAL CONSTRUCTION WORK AS PER PLANS FILED HERE WITH. AND TO OBTAIN NEW C OF O.
B00548643-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWEarth WorkPermit IssuedGRAVITY CONSTRUCTION US I10/01/2022
1 project · most recent 04/10/2023
General Wiring
FiledStatusContractorScope
04/10/2023CompleteINTELOGIC ELECTRIC, INC.General Wiring
1 project · most recent 08/15/2025
Masonry
FiledStatusContractorScope
08/15/2025Permit IssuedGRAVITY CONSTRUCTION US IMasonry
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
08/12/2026Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
08/12/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/11/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
04/06/2023Pass-Final CND-Occupancy InspectionPassView ↗
02/21/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
11/22/2022Pass-Final PL - UndergroundPassView ↗
▾Special Inspection Requirements (DOB NOW) — 27
DateRequirementInspectorRole
09/23/2025Concrete - Cast-In-PlaceCHRISTIAN LOZADAspecial
09/23/2025Structural Stability – Alterations of existing buildingsCHRISTIAN LOZADAspecial
09/23/2025Structural Steel - High Strength BoltingCHRISTIAN LOZADAspecial
09/23/2025Structural Steel - WeldingCHRISTIAN LOZADAspecial
09/23/2025Structural Cold-Formed SteelCHRISTIAN LOZADAspecial
09/23/2025MasonryCHRISTIAN LOZADAspecial
09/23/2025Fire-Resistant Penetrations and JointsCHRISTIAN LOZADAspecial
09/23/2025FinalCHRISTIAN LOZADAprogress
09/23/2025Footing and FoundationCHRISTIAN LOZADAprogress
04/08/2023Concrete - Cast-In-PlaceWILLIAM ROSSspecial
04/08/2023Fire-Resistant Penetrations and JointsWILLIAM ROSSspecial
04/08/2023MasonryWILLIAM ROSSspecial
04/08/2023Structural Cold-Formed SteelWILLIAM ROSSspecial
04/08/2023Structural Stability – Alterations of existing buildingsWILLIAM ROSSspecial
04/08/2023Structural Steel - High Strength BoltingWILLIAM ROSSspecial
04/08/2023Structural Steel - WeldingWILLIAM ROSSspecial
04/08/2023FinalWILLIAM ROSSprogress
04/08/2023Footing and FoundationWILLIAM ROSSprogress
11/16/2022Concrete - Cast-In-PlaceWILLIAM ROSSspecial
11/16/2022Fire-Resistant Penetrations and JointsWILLIAM ROSSspecial
11/16/2022MasonryWILLIAM ROSSspecial
11/16/2022Structural Cold-Formed SteelWILLIAM ROSSspecial
11/16/2022Structural Stability – Alterations of existing buildingsWILLIAM ROSSspecial
11/16/2022Structural Steel - High Strength BoltingWILLIAM ROSSspecial
11/16/2022Structural Steel - WeldingWILLIAM ROSSspecial
Latest 25 of 27.
▾Documents — 39 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/28/2026B00548643-P1Request digital key ↗
08/28/2026B00548643-P2Request digital key ↗
08/28/2026B00548643-P3Request digital key ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records5
▸DOB NOWZD1: DOB Zoning Diagram4
08/28/2026B00548643-P3Open ↗
08/15/2026B00548643-I1Open ↗
08/13/2026B00548643-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/15/2026B00548643-I1Open ↗
▸Seals & Professional Certifications10
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/28/2026B00548643-P3Open ↗
08/28/2026B00548643-P1Open ↗
08/28/2026B00548643-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
08/28/2026B00548643-I1Open ↗
08/27/2026B00548643-P2Open ↗
08/24/2026B00548643-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
08/28/2026B00548643-I1Open ↗
08/27/2026B00548643-P2Open ↗
08/24/2026B00548643-P1Open ↗
▸Trade Schedules & Equipment4
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)4
08/28/2026B00548643-P3Open ↗
08/15/2026B00548643-I1Open ↗
08/13/2026B00548643-P1Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Sign Off1
08/15/2026B00548643-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/15/2026B00548643-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/15/2026B00548643-I1Open ↗
▸Cost, Insurance & Ownership2
▸DOB NOWCertificate of Insurance1
08/15/2026B00548643-I1Open ↗
▸DOB NOWCertification by Insurance Broker or Agency1
08/15/2026B00548643-I1Open ↗
▸Other Documents11
▸DOB NOWSite Survey: Initial4
08/28/2026B00548643-P3Open ↗
08/15/2026B00548643-I1Open ↗
08/13/2026B00548643-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4
08/28/2026B00548643-P3Open ↗
08/15/2026B00548643-I1Open ↗
08/13/2026B00548643-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWAdditional Insured Authorizations1
08/15/2026B00548643-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/15/2026B00548643-I1Open ↗
▸DOB NOWFinal Survey1
08/15/2026B00548643-I1Open ↗