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City residence, one family
1172 UNION STREET
BROOKLYN · BIN 3033190
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1915Year Built
2Stories
A4Building Class
R6Zoning
1,780 sfGross Floor Area
1Units
FDNY Report ↗
City residence, one family · Owner of record: 1172 UNION LLC · 2,555 sf lot · 0.7 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingOther
Roof1p · 1 filing · 17 docs
Floor 24p · 3 filings · 20 docs
Floor 114p · 3 filings · 20 docs
Basement2p · 2 filings · 20 docs
Sub-Basement9p · 1 filing · 8 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/05/2023$1.4M—Private party → 1172 UNION LLC$787/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ROBERT PROFFITT801/09/2025
NY BUILDING ASSOCIATES INC105/24/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MORELL BUILDERS INCGeneral Contractor303/21/2026
BROOKLYN SOLARWORKS LLCGeneral Contractor203/21/2026
ATLAS PRIME ELECTRIC LLCElectrical103/22/2026
ELMAC ELECTRIC INC.Electrical103/22/2026
PLBG P & H INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244105/24/2024
R M & E ENGINEERINC PLLC3030404/09/2024
Building Lifecycle
All (78)Filed (9)Permit Issued (3)Signed Off (1)Inspection (5)Objection (30)Special Inspection (30)
02/10/2025
Special inspection requirement — Fenestration areas
Robert Proffitt
01/09/2025
Filed — Alteration
INSTALLATION OF BATHROOM FIXTURES AS INDICATED ON DRAWINGS. INSTALLATION OF PLUMBING FIXTURES IN KITCHEN AS INDICATED ON DRAWINGS. INSTALLATION OF HOT WATER HEATER AS INDICATED ON DRAWINGS.
B01034734-P2
12/09/2024
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
11/17/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
Robert Proffitt
11/17/2024
Special inspection requirement — Energy Code Compliance Inspections
Robert Proffitt
11/17/2024
Special inspection requirement — Air barrier - visual inspection
Robert Proffitt
11/17/2024
Special inspection requirement — Fenestration air leakage
Robert Proffitt
11/17/2024
Special inspection requirement — Fenestration areas
Robert Proffitt
11/17/2024
Special inspection requirement — HVAC-R and service water heating equipment
Robert Proffitt
11/17/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
Robert Proffitt
11/17/2024
Special inspection requirement — Insulation placement and R values
Robert Proffitt
10/17/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
09/23/2024
Filed — Alteration
INSTALLATION OF BATHROOM FIXTURES AS INDICATED ON DRAWINGS. INSTALLATION OF PLUMBING FIXTURES IN KITCHEN AS INDICATED ON DRAWINGS. INSTALLATION OF HOT WATER HEATER AS INDICATED ON DRAWINGS.
B01034734-P1
08/13/2024
Special inspection requirement — Interior lighting power
Robert Proffitt
08/13/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
Robert Proffitt
08/13/2024
Special inspection requirement — Air barrier - visual inspection
Robert Proffitt
08/13/2024
Special inspection requirement — Fenestration air leakage
Robert Proffitt
08/13/2024
Special inspection requirement — Insulation placement and R values
Robert Proffitt
08/13/2024
Special inspection requirement — Permanent certificate
08/13/2024
Special inspection requirement — Maintenance information
Robert Proffitt
07/08/2024
Objection raised — Other
06/28/2024
Signed off — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01053360-I1
06/27/2024
Filed — Alteration CO
ALTERATION TO FLOOR LAYOUT AS INDICATED ON PLANS. INSTALLATION OF DECK. INSTALLATION OF ELECTRIC HEATING AND COOLING MECHANICAL SYSTEM. CHANGE FROM 1 FAMILY TO 2.
B01054729-I1
06/20/2024
Special inspection requirement — HVAC-R and service water heating system controls
Robert Proffitt
06/20/2024
Special inspection requirement — HVAC-R and service water heating equipment
Robert Proffitt
06/20/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
Robert Proffitt
05/30/2024
Permit issued — Solar
B01053360-I1-SL
05/24/2024
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01053360-I1
05/21/2024
Special inspection requirement — Final
05/21/2024
Special inspection requirement — Mechanical Systems
05/17/2024
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
05/17/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
05/17/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
05/17/2024
Special inspection requirement — Final
NARESH MAHANGU
05/17/2024
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
05/16/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
05/16/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/16/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
04/23/2024
Permit issued — Plumbing
B01034734-I1-PL
04/18/2024
Filed — Alteration
INSTALLATION OF BATHROOM FIXTURES AS INDICATED ON DRAWINGS. INSTALLATION OF PLUMBING FIXTURES IN KITCHEN AS INDICATED ON DRAWINGS. INSTALLATION OF HOT WATER HEATER AS INDICATED ON DRAWINGS.
B01034734-I1
04/10/2024
Special inspection requirement — Final
Robert Proffitt
04/10/2024
Special inspection requirement — Structural Cold-Formed Steel
REMON YUSSIF
04/09/2024
Filed — Alteration
Install deck at rear yard. Installation of interior joists at first floor. Sister joists on the 2nd floor. No change of use, egress or occupancy
B00980147-P1
03/26/2024
Objection raised — Zoning
03/07/2024
Objection raised — Cost
02/28/2024
Objection resolved — Addressed
02/28/2024
Objection resolved — Addressed
02/28/2024
Objection resolved — Addressed
02/28/2024
Objection resolved — Resolved
01/16/2024
Objection resolved — Resolved
01/08/2024
Permit issued — Structural
B00980147-I1-ST
12/28/2023
Filed — Alteration
Install deck at rear yard. Installation of interior joists at first floor. Sister joists on the 2nd floor. No change of use, egress or occupancy
B00980147-I1
11/14/2023
Objection resolved — Addressed
11/14/2023
Objection resolved — Addressed
11/14/2023
Special inspection requirement — Maintenance information
Robert Proffitt
11/13/2023
Objection resolved — Addressed
11/13/2023
Objection resolved — Addressed
11/13/2023
Objection resolved — Addressed
11/09/2023
Objection resolved — Addressed
11/09/2023
Objection resolved — Addressed
Latest 60 of 78 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC05/30/2024
DOB NOWPlumbingSigned-offPLBG P & H INC04/23/2024
DOB NOWStructuralPermit IssuedMORELL BUILDERS INC01/08/2024
2 projects · most recent 06/27/2024
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
06/27/2024——Heating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-2C20NA2-U1 47 BTU · Heat Pump Outdoor ×3
10/17/2023——Heating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Mitsubishi Electric MITSUBISHI PKFY-P04NLMU-E 4,500 BTU · Vrf Indoor ×6
MXZ-2C20NA2-U1 22,000 BTU · Condensing Unit ×2
2 projects · most recent 01/09/2025
Water/Sanitary Gas
FiledStatusContractorScope
01/09/2025Signed-offPLBG P & H INCGas, Water/Sanitary
10/04/2023——Water/Sanitary
2 projects · most recent 01/17/2026
General Wiring
FiledStatusContractorScope
01/17/2026Permit IssuedELMAC ELECTRIC INC.General Wiring
05/21/2024CompleteBROOKYLN SOLARWORKS, LLC—
1 project · most recent 04/09/2024
FiledStatusContractorScope
04/09/2024Permit IssuedMORELL BUILDERS INC2 scope_items
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
12/09/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
10/17/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
05/16/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
05/16/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/16/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 39
DateRequirementInspectorRole
02/10/2025Fenestration areasRobert Proffittenergy_progress
11/17/2024HVAC-R and service water piping design and insulationRobert Proffittenergy_progress
11/17/2024Energy Code Compliance InspectionsRobert Proffittprogress
11/17/2024Air barrier - visual inspectionRobert Proffittenergy_progress
11/17/2024Fenestration air leakageRobert Proffittenergy_progress
11/17/2024Fenestration areasRobert Proffittenergy_progress
11/17/2024HVAC-R and service water heating equipmentRobert Proffittenergy_progress
11/17/2024Fenestration and door U-factor and product ratingsRobert Proffittenergy_progress
11/17/2024Insulation placement and R valuesRobert Proffittenergy_progress
08/13/2024Interior lighting powerRobert Proffittenergy_progress
08/13/2024Fenestration and door U-factor and product ratingsRobert Proffittenergy_progress
08/13/2024Air barrier - visual inspectionRobert Proffittenergy_progress
08/13/2024Fenestration air leakageRobert Proffittenergy_progress
08/13/2024Insulation placement and R valuesRobert Proffittenergy_progress
08/13/2024Permanent certificate—energy_progress
08/13/2024Maintenance informationRobert Proffittenergy_progress
06/20/2024HVAC-R and service water heating system controlsRobert Proffittenergy_progress
06/20/2024HVAC-R and service water heating equipmentRobert Proffittenergy_progress
06/20/2024HVAC-R and service water piping design and insulationRobert Proffittenergy_progress
05/21/2024Final—progress
05/21/2024Mechanical Systems—special
05/17/2024Air barrier - visual inspectionNARESH MAHANGUenergy_progress
05/17/2024Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
05/17/2024Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
05/17/2024FinalNARESH MAHANGUprogress
Latest 25 of 39.
▾Documents — 61 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
08/25/2026B00980147-I1Request digital key ↗
08/25/2026B00980147-P1Request digital key ↗
08/25/2026B01034734-I1Request digital key ↗
Showing 3 of 9 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B01054729-I1Open ↗
▸Seals & Professional Certifications40
▸DOB NOWProgress Inspector Seal & Signature26
08/31/2026B00932629-I1Open ↗
08/31/2026B00932629-I1Open ↗
08/31/2026B00932629-I1Open ↗
Showing 3 of 26 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature9
08/25/2026B01034734-I1Open ↗
08/25/2026B01034734-P1Open ↗
08/25/2026B01053360-I1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/31/2026B00932629-I1Open ↗
08/31/2026B00932629-I1Open ↗
08/31/2026B00932649-I1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/25/2026B01034734-I1Open ↗
08/25/2026B01034734-P1Open ↗
08/25/2026B01053360-I1Open ↗
Showing 3 of 9 on file for this type
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01053360-I1Open ↗
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/13/2026B01054729-I1Open ↗