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Condo, residential unit in 2-10 unit building
171 BALTIC STREET
BROOKLYN · BIN 3003386
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1960Year Built
4Stories
R1Building Class
R6Zoning
4,800 sfGross Floor Area
2Units
0 Open Violations
Condo, residential unit in 2-10 unit building · 2,496 sf lot · 1.92 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalGeneral
Roof33p · 2 filings · 20 docs
Bulkhead3p · 1 filing · 5 docs
Floor 325p · 1 filing · 20 docs
Floor 222p · 1 filing · 20 docs
Floor 125p · 1 filing · 20 docs
Basement22p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OWNER OF 171 BALTIC ST CO103/22/2026
171 BALTIC STREET CONDOMINIUM403/21/2026
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CONVERSANO ASSOCIATES, INC.1803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
A & K CREATIVE CONSTRUCT*General Contractor807/08/2026
SUSTAINABLE STRATEGIESGeneral Contractor203/21/2026
BRIAN & CO GENERAL CONTRACTINGGeneral Contractor107/08/2026
SIGNORE & SONS PLBG CORPPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
TRIANGLE INSPECTION & TES7495610/14/2025
M-CON ENGINEERING7341109/05/2024
PIRO STUDIO LLC7503208/13/2024
BARRY STRUCTURAL ENGINEER749110/27/2022
Building Lifecycle
All (89)Filed (10)Permit Issued (7)Signed Off (5)Violation (1)Inspection (10)Objection (26)Special Inspection (30)
10/15/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
10/14/2025
Filed — Alteration CO
Vertical enlargement - roof structure meets the requirements for floor area.
B00724212-P3
10/14/2025
Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Fire-Resistance Rated Construction
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Insulation placement and R values
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Fenestration areas
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Fenestration air leakage
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Lighting controls
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Maintenance information
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Exterior lighting power
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Lighting in dwelling units
Rajasekhar Sakhamuri
10/14/2025
Special inspection requirement — Air barrier - visual inspection
Rajasekhar Sakhamuri
09/11/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
08/19/2025
Signed off — Alteration
B01105265-I1
07/23/2025
Signed off — Alteration
PLUMBING WORK AS PER PLANS FILED HEREWITH.
B08004347-I1
06/24/2025
Violation issued (ECB, closed)
Construction
03/18/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
03/13/2025
Signed off — Alteration CO
Vertical enlargement - roof structure meets the requirements for floor area.
B00724212-S1
03/12/2025
Filed — Alteration CO
Vertical enlargement - roof structure meets the requirements for floor area.
B00724212-P2
03/11/2025
Signed off — Alteration
TEMPORARY MOCKUP OF PROPOSED ADDITION FOR LPC VISUAL INSPECTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00682415-I1
02/18/2025
Signed off — Alteration CO
Vertical enlargement - roof structure meets the requirements for floor area.
B00724212-S2
02/18/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
02/04/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
01/23/2025
Permit issued — General Construction
B00724212-I1-GC
01/13/2025
Permit issued — Mechanical Systems
B00724212-S2-MS
12/10/2024
Objection resolved — Addressed
12/02/2024
Objection raised — Admin
11/15/2024
Objection resolved — Addressed
10/29/2024
Special inspection requirement — Duct leakage testing, insulation and design
PIETRO ROSATO
10/29/2024
Special inspection requirement — Maintenance information
PIETRO ROSATO
09/18/2024
Objection resolved — Addressed
09/13/2024
Permit issued — Solar
B01105265-I1-SL
09/11/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
09/05/2024
Filed — Alteration
B01105265-I1
09/05/2024
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
09/05/2024
Objection resolved — Addressed
09/05/2024
Objection resolved — Addressed
09/05/2024
Objection resolved — Addressed
09/03/2024
Special inspection requirement — Energy Code Compliance Inspections
Michelle Contri
09/03/2024
Special inspection requirement — Final
Michelle Contri
09/03/2024
Special inspection requirement — Air barrier - visual inspection
Michelle Contri
09/03/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Michelle Contri
09/03/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Michelle Contri
08/23/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Rajasekhar Sakhamuri
08/21/2024
Objection raised — Scope
08/19/2024
Objection resolved — Addressed
08/19/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
PIETRO ROSATO
08/16/2024
Filed — Alteration
PLUMBING WORK AS PER PLANS FILED HEREWITH.
B08004347-P1
08/16/2024
Filed — Alteration CO
Vertical enlargement - roof structure meets the requirements for floor area.
B00724212-P1
08/16/2024
Objection raised — Cost
08/16/2024
Objection raised — Scope
08/16/2024
Objection raised — Scope
08/16/2024
Objection raised — Admin
08/16/2024
Objection raised — Scope
08/13/2024
Filed — Alteration CO
Vertical enlargement - roof structure meets the requirements for floor area.
B00724212-S2
08/01/2024
Special inspection requirement — Energy Code Compliance Inspections
PIETRO ROSATO
08/01/2024
Special inspection requirement — HVAC-R and service water heating system controls
PIETRO ROSATO
08/01/2024
Special inspection requirement — HVAC-R and service water heating equipment
PIETRO ROSATO
Latest 60 of 89 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedA & K CREATIVE CONSTRUCT*01/23/2025
DOB NOWMechanical SystemsSigned-offA & K CREATIVE CONSTRUCT*01/13/2025
DOB NOWSolarSigned-offSUSTAINABLE STRATEGIES09/13/2024
DOB NOWPlumbingSigned-offSIGNORE & SONS PLBG CORP03/28/2024
DOB NOWStructuralSigned-offA & K CREATIVE CONSTRUCT*03/05/2024
DOB NOWGeneral ConstructionPermit IssuedA & K CREATIVE CONSTRUCT*03/04/2024
DOB NOWGeneral ConstructionSigned-offBRIAN & CO GENERAL CONTRA03/23/2022
BISOTISSUEDZOOM CONTRACTING INC03/26/2012
BISOTISSUEDZOOM CONTRACTING INC03/26/2012
BISOTISSUEDZOOM CONTRACTING INC12/20/2011
BISOTISSUEDZOOM CONTRACTING INC12/20/2011
BISPLISSUEDAUTHENTIC PLBG CORP12/07/2011
BISOTISSUEDZOOM CONTRACTING INC12/06/2011
BISMHISSUEDZOOM CONTRACTING INC12/06/2011
1 project · most recent 10/14/2025
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
10/14/2025Permit IssuedA & K CREATIVE CONSTRUCT*Air Conditioning Systems
Cooling
Mitsubishi Electric MXZ-SM48-NAM-U1 48,000 BTU · Condensing Unit ×1
2 projects · most recent 03/25/2025
General Wiring
FiledStatusContractorScope
03/25/2025CompleteSOURCE ELECTRIC INC1 meters
03/13/2024CompleteLENS ELECTRIC, INCGeneral Wiring
1 project · most recent 10/14/2025
Steel Wood
FiledStatusContractorScope
10/14/2025Permit IssuedA & K CREATIVE CONSTRUCT*Steel, Wood
▾Field Inspections (DOB CAP) — 10
DateTypeResultReport
10/15/2025Pass-Final CND-Occupancy InspectionPassView ↗
09/11/2025Pass-Final CND-Occupancy InspectionPassView ↗
03/18/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
02/18/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
02/04/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
09/11/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/05/2024Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
07/31/2023Certified Sprinkler - SP - RoughingCertifiedView ↗
07/28/2023Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
07/28/2023Certified Sprinkler - SP - RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 47
DateRequirementInspectorRole
10/14/2025Exterior Insulation and Finish Systems (EIFS)Rajasekhar Sakhamurispecial
10/14/2025Fire-Resistant Penetrations and JointsRajasekhar Sakhamurispecial
10/14/2025Fire-Resistance Rated ConstructionRajasekhar Sakhamuriprogress
10/14/2025Insulation placement and R valuesRajasekhar Sakhamurienergy_progress
10/14/2025Fenestration areasRajasekhar Sakhamurienergy_progress
10/14/2025Fenestration and door U-factor and product ratingsRajasekhar Sakhamurienergy_progress
10/14/2025Fenestration air leakageRajasekhar Sakhamurienergy_progress
10/14/2025Lighting controlsRajasekhar Sakhamurienergy_progress
10/14/2025Maintenance informationRajasekhar Sakhamurienergy_progress
10/14/2025Exterior lighting powerRajasekhar Sakhamurienergy_progress
10/14/2025Lighting in dwelling unitsRajasekhar Sakhamurienergy_progress
10/14/2025Air barrier - visual inspectionRajasekhar Sakhamurienergy_progress
10/29/2024Duct leakage testing, insulation and designPIETRO ROSATOenergy_progress
10/29/2024Maintenance informationPIETRO ROSATOenergy_progress
09/03/2024Energy Code Compliance InspectionsMichelle Contriprogress
09/03/2024FinalMichelle Contriprogress
09/03/2024Air barrier - visual inspectionMichelle Contrienergy_progress
09/03/2024Fire-Resistant Penetrations and JointsMichelle Contrispecial
09/03/2024Structural Stability – Alterations of existing buildingsMichelle Contrispecial
08/23/2024Fire-Resistant Penetrations and JointsRajasekhar Sakhamurispecial
08/19/2024Fire-Resistant Penetrations and JointsPIETRO ROSATOspecial
08/01/2024Energy Code Compliance InspectionsPIETRO ROSATOprogress
08/01/2024HVAC-R and service water heating system controlsPIETRO ROSATOenergy_progress
08/01/2024HVAC-R and service water heating equipmentPIETRO ROSATOenergy_progress
08/01/2024HVAC-R and service water piping design and insulationPIETRO ROSATOenergy_progress
Latest 25 of 47.
▾Documents — 164 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/31/2026B00682415-I1Request digital key ↗
08/28/2026B08004347-I1Request digital key ↗
08/28/2026B08004347-P1Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits19
▸DOB NOWLPC Approval/Permit10
08/31/2026B00682415-I1Open ↗
08/13/2026B01105265-I1Open ↗
08/13/2026B00724212-P3Open ↗
Showing 3 of 10 on file for this type
▸BISWORK PERMIT APPLICATION5
12/09/2011320288666Open ↗
12/07/2011320288666Open ↗
12/06/2011320288666Open ↗
Showing 3 of 5 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION4
11/09/2011320288666Open ↗
06/16/2011320288666Open ↗
06/09/2011320288666Open ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records10
▸DOB NOWZD1: DOB Zoning Diagram4
08/13/2026B00724212-P2Open ↗
08/13/2026B00724212-P3Open ↗
08/13/2026B00724212-I1Open ↗
Showing 3 of 4 on file for this type
▸BISZoning Diagram (ZD1)1
10/31/2011320288666Open ↗
▸BISADDRESS - NEW HOUSE NUMBER APPROVED1
08/24/2013320288666Open ↗
▸BISEASEMENT AND RESTRICTIVE DECLARATIONS - SUPPPORTING DOCUMENTATION1
10/06/2011320288666Open ↗
▸BISZONING DIAGRAM1
10/31/2011320288666Open ↗
▸BISZONING EXHIBIT I- CERTIFICATION1
10/06/2011320288666Open ↗
▸BISZONING EXHIBIT III- DESC & OWNERSHIP STMNT1
10/06/2011320288666Open ↗
▸Seals & Professional Certifications59
▸DOB NOWProgress Inspector Seal & Signature30
09/01/2026B00724212-S2Open ↗
09/01/2026B00724212-S2Open ↗
09/01/2026B00724212-S2Open ↗
Showing 3 of 30 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature15
09/01/2026B00724212-S2Open ↗
09/01/2026B00724212-S2Open ↗
08/28/2026B00724212-I1Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/31/2026B00682415-I1Open ↗
08/28/2026B08004347-P1Open ↗
08/28/2026B08004347-I1Open ↗
Showing 3 of 10 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4
10/31/2011320288666Open ↗
06/09/2011320288666Open ↗
04/05/2011320288666Open ↗
Showing 3 of 4 on file for this type
▸Trade Schedules & Equipment5
▸BISSELF-CERT PLUMBING NOTICE4
09/13/2012320288666Open ↗
08/31/2012320288666Open ↗
08/31/2012320288666Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE B - PLUMBING1
04/05/2011320288666Open ↗
▸Safety & Tenant Protection6
▸DOB NOWStreet Tree Checklist4
08/13/2026B00724212-P2Open ↗
08/13/2026B00724212-I1Open ↗
08/13/2026B00724212-P1Open ↗
Showing 3 of 4 on file for this type
▸BISSTREET TREE CHECKLIST1
04/05/2011320288666Open ↗
▸BISST-1 Street Tree Checklist1
10/19/2011320288666Open ↗
▸Environmental & Asbestos11
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
08/31/2026B00682415-I1Open ↗
08/28/2026B08004347-I1Open ↗
08/28/2026B08004347-P1Open ↗
Showing 3 of 10 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
04/05/2011320288666Open ↗
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY1
10/31/2011320288666Open ↗
▸BISEN2 - As Built Energy Analysis1
12/12/2013320288666Open ↗
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026B00724212-I1Open ↗
▸Inspections & Test Reports7
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX4
12/12/2013320288666Open ↗
12/12/2013320288666Open ↗
12/12/2013320288666Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: CONCRETE-TEST CYLINDER3
12/12/2013320288666Open ↗
12/12/2013320288666Open ↗
12/12/2013320288666Open ↗
▸Approvals, Objections & Sign-offs10
▸BISLETTERS - SUPPORTING DOCUMENTATION7
12/12/2013320288666Open ↗
12/12/2013320288666Open ↗
12/12/2013320288666Open ↗
Showing 3 of 7 on file for this type
▸BISLANDMARKS APPROVAL1
11/22/2011320288666Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
04/05/2011320288666Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01105265-I1Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT3
12/12/2013320288666Open ↗
06/09/2011320288666Open ↗
04/05/2011320288666Open ↗
▸BISPROJECT-SPECIFIC GL INSURANCE1
12/06/2011320288666Open ↗
▸Filing & Intake Forms3
▸BISEFILING COVER SHEET2
06/09/2011320288666Open ↗
04/05/2011320288666Open ↗
▸BISADDITIONAL INFORMATION1
08/24/2013320288666Open ↗
▸Other Documents17
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4
08/13/2026B00724212-P1Open ↗
08/13/2026B00724212-I1Open ↗
08/13/2026B00724212-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlot Diagram4
08/13/2026B00724212-I1Open ↗
08/13/2026B00724212-P3Open ↗
08/13/2026B00724212-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProperty Ownership Certification4
08/13/2026B00724212-P1Open ↗
08/13/2026B00724212-P3Open ↗
08/13/2026B00724212-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProof of Historic Building3
08/31/2026B00682415-I1Open ↗
08/13/2026B08004347-I1Open ↗
08/13/2026B08004347-P1Open ↗
▸BISECCCNYS Analysis1
10/06/2011320288666Open ↗
▸BISPlot Diagram1
10/19/2011320288666Open ↗