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BuildNYC
One family attached or semi-detached
2019 EAST 27TH STREET
BROOKLYN · Madison · BIN 3198813
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1930Year Built
2Stories
A5Building Class
R4Zoning
1,584 sfGross Floor Area
1Units
FDNY Report ↗
One family attached or semi-detached · 1,875 sf lot · 0.84 FAR built · Flood zone X500
Locations of Work
ArchitectureElectricalPlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Floor 2Interior renovation and HVAC work2p · 1 filing · 20 docs
Floor 1Interior renovation and HVAC work1p · 1 filing · 20 docs
CellarInterior renovation and HVAC work6p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Innospark Design310/14/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/19/2025$765K—— → —$483/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Aaron McDonald Architect510/13/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NY Building AssociatesGeneral Contractor203/21/2026
Safepipe PlumbingPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Aaron McDonald Architect5118510/13/2026
Building Lifecycle
All (42)Filed (5)Permit Issued (2)Signed Off (1)Inspection (4)Special Inspection (30)
10/13/2026
Signed off — Alteration
INTERIOR RENOVATION EXISTING 2 STORY BUILDING. WORK IN CELLAR, 1ST, 2ND FLOOR. DEMOLITION WORK AND CONSTRUCTION WORK AS PER PLAN. INSTALL HVAC, PARTITION, FLOORING, CEILING AND PAINTING THROUGHOUT. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01323769-S1
10/13/2026
Filed — Alteration
INTERIOR RENOVATION EXISTING 2 STORY BUILDING. WORK IN CELLAR, 1ST, 2ND FLOOR. DEMOLITION WORK AND CONSTRUCTION WORK AS PER PLAN. INSTALL HVAC, PARTITION, FLOORING, CEILING AND PAINTING THROUGHOUT. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01323769-P3
10/13/2026
Special inspection requirement — HVAC-R and service water heating equipment
Aaron McDonald
10/13/2026
Special inspection requirement — Fenestration air leakage
Aaron McDonald
10/13/2026
Special inspection requirement — Air barrier - visual inspection
Aaron McDonald
10/13/2026
Special inspection requirement — Fenestration areas
Aaron McDonald
10/13/2026
Special inspection requirement — Insulation placement and R values
Aaron McDonald
10/13/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Aaron McDonald
10/13/2026
Special inspection requirement — Mechanical Systems
Aaron McDonald
10/13/2026
Special inspection requirement — Energy Code Compliance Inspections
Aaron McDonald
10/13/2026
Special inspection requirement — Final
Aaron McDonald
10/13/2026
Special inspection requirement — Fire-Resistance Rated Construction
Aaron McDonald
10/13/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Aaron McDonald
10/13/2026
Special inspection requirement — Maintenance information
Aaron McDonald
10/13/2026
Special inspection requirement — HVAC-R and service water heating system controls
Aaron McDonald
10/13/2026
Special inspection requirement — Interior lighting power
Aaron McDonald
10/13/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Aaron McDonald
08/28/2026
Filed — Alteration
INTERIOR RENOVATION EXISTING 2 STORY BUILDING. WORK IN CELLAR, 1ST, 2ND FLOOR. DEMOLITION WORK AND CONSTRUCTION WORK AS PER PLAN. INSTALL HVAC, PARTITION, FLOORING, CEILING AND PAINTING THROUGHOUT. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01323769-P1
08/28/2026
Special inspection requirement — HVAC-R and service water heating system controls
Aaron McDonald
08/28/2026
Special inspection requirement — Mechanical Systems
Aaron McDonald
08/28/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Aaron McDonald
08/28/2026
Special inspection requirement — Energy Code Compliance Inspections
Aaron McDonald
08/28/2026
Special inspection requirement — Fire-Resistance Rated Construction
Aaron McDonald
08/28/2026
Special inspection requirement — Final
Aaron McDonald
08/28/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Aaron McDonald
08/28/2026
Special inspection requirement — Interior lighting power
Aaron McDonald
08/28/2026
Special inspection requirement — Air barrier - visual inspection
Aaron McDonald
08/28/2026
Special inspection requirement — Fenestration air leakage
Aaron McDonald
08/28/2026
Special inspection requirement — HVAC-R and service water heating equipment
Aaron McDonald
08/28/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Aaron McDonald
08/28/2026
Special inspection requirement — Maintenance information
Aaron McDonald
08/28/2026
Special inspection requirement — Insulation placement and R values
Aaron McDonald
08/28/2026
Special inspection requirement — Fenestration areas
Aaron McDonald
04/18/2026
Filed — Alteration
INTERIOR RENOVATION EXISTING 2 STORY BUILDING. WORK IN CELLAR, 1ST, 2ND FLOOR. DEMOLITION WORK AND CONSTRUCTION WORK AS PER PLAN. INSTALL HVAC, PARTITION, FLOORING, CEILING AND PAINTING THROUGHOUT. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01323769-P2
01/16/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
01/16/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
01/16/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
01/16/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
12/08/2025
Permit issued — General Construction
B01323769-I1-GC-CX
12/04/2025
Permit issued — Plumbing
B01323769-S1-PL
12/03/2025
Filed — Alteration
INTERIOR RENOVATION EXISTING 2 STORY BUILDING. WORK IN CELLAR, 1ST, 2ND FLOOR. DEMOLITION WORK AND CONSTRUCTION WORK AS PER PLAN. INSTALL HVAC, PARTITION, FLOORING, CEILING AND PAINTING THROUGHOUT. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01323769-S1
12/03/2025
Filed — Alteration
INTERIOR RENOVATION EXISTING 2 STORY BUILDING. WORK IN CELLAR, 1ST, 2ND FLOOR. DEMOLITION WORK AND CONSTRUCTION WORK AS PER PLAN. INSTALL HVAC, PARTITION, FLOORING, CEILING AND PAINTING THROUGHOUT. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B01323769-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offNY Building Associates12/08/2025
DOB NOWPlumbingSigned-offBellerose Plumbing & Heating12/04/2025
1 project · most recent 10/13/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
10/13/2026Signed-offNY Building AssociatesAir Conditioning Systems
Cooling
Gree L1V18HP230V1R32A0 19,800 BTU · Condensing Unit ×3
L1V12HP230V1R32A0 13,000 BTU · Condensing Unit ×1
L1V24HP230V1R32AO 26,000 BTU · Condensing Unit ×1
L1V30HP230V1R32A0 30,000 BTU · Condensing Unit ×1
Mitsubishi Electric MITSUBISHI 18,000 BTU · Condensing Unit ×10
1 project · most recent 10/13/2026
Gas Water/Sanitary
FiledStatusContractorScope
10/13/2026Signed-offSafepipe PlumbingGas, Water/Sanitary
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
01/16/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
01/16/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
01/16/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
01/16/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 50
DateRequirementInspectorRole
10/13/2026HVAC-R and service water heating equipmentAaron McDonaldenergy_progress
10/13/2026Fenestration air leakageAaron McDonaldenergy_progress
10/13/2026Air barrier - visual inspectionAaron McDonaldenergy_progress
10/13/2026Fenestration areasAaron McDonaldenergy_progress
10/13/2026Insulation placement and R valuesAaron McDonaldenergy_progress
10/13/2026Fire-Resistant Penetrations and JointsAaron McDonaldspecial
10/13/2026Mechanical SystemsAaron McDonaldspecial
10/13/2026Energy Code Compliance InspectionsAaron McDonaldprogress
10/13/2026FinalAaron McDonaldprogress
10/13/2026Fire-Resistance Rated ConstructionAaron McDonaldprogress
10/13/2026HVAC-R and service water piping design and insulationAaron McDonaldenergy_progress
10/13/2026Maintenance informationAaron McDonaldenergy_progress
10/13/2026HVAC-R and service water heating system controlsAaron McDonaldenergy_progress
10/13/2026Interior lighting powerAaron McDonaldenergy_progress
10/13/2026Fenestration and door U-factor and product ratingsAaron McDonaldenergy_progress
08/28/2026HVAC-R and service water heating system controlsAaron McDonaldenergy_progress
08/28/2026Mechanical SystemsAaron McDonaldspecial
08/28/2026Fire-Resistant Penetrations and JointsAaron McDonaldspecial
08/28/2026Energy Code Compliance InspectionsAaron McDonaldprogress
08/28/2026Fire-Resistance Rated ConstructionAaron McDonaldprogress
08/28/2026FinalAaron McDonaldprogress
08/28/2026Fenestration and door U-factor and product ratingsAaron McDonaldenergy_progress
08/28/2026Interior lighting powerAaron McDonaldenergy_progress
08/28/2026Air barrier - visual inspectionAaron McDonaldenergy_progress
08/28/2026Fenestration air leakageAaron McDonaldenergy_progress
Latest 25 of 50.
▾Documents — 35 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/17/2026B01323769-I1Request digital key ↗
08/17/2026B01323769-P2Request digital key ↗
08/17/2026B01323769-S1Request digital key ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records2
▸DOB NOWRestrictive Declaration/Easement 12
08/17/2026B01323769-P2Open ↗
08/17/2026B01323769-S1Open ↗
▸Seals & Professional Certifications24
▸DOB NOWProgress Inspector Seal & Signature12
10/15/2026B01323769-P3Open ↗
10/15/2026B01323769-P3Open ↗
10/15/2026B01323769-P3Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
10/15/2026B01323769-P3Open ↗
10/15/2026B01323769-P3Open ↗
09/23/2026B01323769-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
10/15/2026B01323769-P3Open ↗
08/17/2026B01323769-P2Open ↗
08/17/2026B01323769-P1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
10/15/2026B01323769-P3Open ↗
08/17/2026B01323769-P2Open ↗
08/17/2026B01323769-P1Open ↗
Showing 3 of 5 on file for this type