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Miscellaneous one family
127 EAST 91 STREET
MANHATTAN · Upper East Side-Carnegie Hill · BIN 1048330
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1886Year Built
3Stories
A9Building Class
R8BZoning
3,842 sfGross Floor Area
1Units
Miscellaneous one family · Owner of record: PENELOPE91 LLC · 1,762 sf lot · 2.18 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingGeneral
Roof30p · 2 filings · 20 docs
Floor 424p · 2 filings · 20 docs
Floor 328p · 2 filings · 20 docs
Floor 227p · 2 filings · 20 docs
Floor 123p · 2 filings · 20 docs
Cellar27p · 2 filings · 20 docs
Basement24p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
PENELOPE 913607/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/15/2022$5.5M—Private party → PENELOPE91 LLC$1,432/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ELIZABETH ROBERTS ARCHITECTURE & DE404/07/2026
D'ANTONIO CONSULTING ENGINEERS408/21/2025
NY BUILDING ASSOCIATES INC109/10/2024
RODNEY D. GIBBLE CONSULTING ENGINEE109/13/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JM ZONING, LLC.1603/21/2026
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SIGNATURE AUDIO DESIGN LLCGeneral Contractor1207/08/2026
ORBIT PLBG & HTG INCPlumbing307/08/2026
BROOKLYN SOLARWORKS LLCGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ALAN MARGOLIN & ASSOC423508/21/2025
NKM ENGINEERING PLLC6244109/10/2024
Building Lifecycle
All (44)Filed (10)Permit Issued (13)Signed Off (4)Inspection (5)Objection (2)Special Inspection (10)
05/14/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
04/10/2026
Signed off — Alteration CO
FILING HEREWITH PLUMBING WORK IN CONJUNCTION WITH BUILDING RENOVATION AS PER PLANS.
M00871980-S1
04/07/2026
Filed — Alteration CO
FILING HEREWITH PLUMBING WORK IN CONJUNCTION WITH BUILDING RENOVATION AS PER PLANS.
M00871980-P3
12/12/2025
Permit issued — Mechanical Systems
M00871980-S2-MS
10/22/2025
Signed off — Alteration
FILING HEREWITH REMOVAL OF PLUMBING FIXTURES AS PER PLANS. NO CHNAGE IN USE, EGRESS OR OCCUPANCY.
M00883490-I1
08/28/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Young Suh
08/21/2025
Filed — Alteration CO
FILING HEREWITH PLUMBING WORK IN CONJUNCTION WITH BUILDING RENOVATION AS PER PLANS.
M00871980-P2
08/11/2025
Filed — Alteration CO
FILING HEREWITH PLUMBING WORK IN CONJUNCTION WITH BUILDING RENOVATION AS PER PLANS.
M00871980-P1
08/07/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Young Suh
07/24/2025
Signed off — Alteration
M01098625-I1
06/17/2025
Signed off — Alteration
FILING HEREWITH REMOVAL OF PLUMBING FIXTURES AS PER PLANS. NO CHNAGE IN USE, EGRESS OR OCCUPANCY.
M00883490-S1
12/16/2024
Permit issued — Plumbing
M00871980-S3-PL
12/04/2024
Permit issued — Mechanical Systems
M00871980-S2-MS
12/04/2024
Permit issued — General Construction
M00871980-I1-GC
12/04/2024
Permit issued — Structural
M00871980-S1-ST
09/13/2024
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
09/13/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
09/13/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
09/11/2024
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
09/10/2024
Filed — Alteration
M01098625-I1
09/10/2024
Permit issued — Solar
M01098625-I1-SL
09/06/2024
Permit issued — General Construction
M00871980-I1-GC
08/19/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
08/19/2024
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
08/19/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
08/19/2024
Special inspection requirement — Final
NARESH MAHANGU
08/19/2024
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
04/03/2024
Permit issued — Plumbing
M00883490-S1-PL
03/05/2024
Permit issued — Mechanical Systems
M00871980-S2-MS
12/05/2023
Permit issued — Plumbing
M00871980-S3-PL
11/09/2023
Permit issued — Structural
M00871980-S1-ST
09/28/2023
Objection resolved — Addressed
09/14/2023
Objection raised — Admin
09/13/2023
Filed — Alteration CO
FILING HEREWITH PLUMBING WORK IN CONJUNCTION WITH BUILDING RENOVATION AS PER PLANS.
M00871980-S1
09/13/2023
Filed — Alteration CO
FILING HEREWITH PLUMBING WORK IN CONJUNCTION WITH BUILDING RENOVATION AS PER PLANS.
M00871980-S3
09/13/2023
Filed — Alteration CO
FILING HEREWITH PLUMBING WORK IN CONJUNCTION WITH BUILDING RENOVATION AS PER PLANS.
M00871980-S2
09/13/2023
Permit issued — General Construction
M00871980-I1-GC
09/06/2023
Special inspection requirement — Final
Young Suh
09/06/2023
Special inspection requirement — Mechanical Systems
Young Suh
08/01/2023
Permit issued — General Construction
M00883490-I1-GC
06/05/2023
Filed — Alteration
FILING HEREWITH REMOVAL OF PLUMBING FIXTURES AS PER PLANS. NO CHNAGE IN USE, EGRESS OR OCCUPANCY.
M00883490-I1
06/05/2023
Filed — Alteration
FILING HEREWITH REMOVAL OF PLUMBING FIXTURES AS PER PLANS. NO CHNAGE IN USE, EGRESS OR OCCUPANCY.
M00883490-S1
06/01/2023
Special inspection requirement — Final
Elizabeth Roberts
05/18/2023
Filed — Alteration CO
FILING HEREWITH PLUMBING WORK IN CONJUNCTION WITH BUILDING RENOVATION AS PER PLANS.
M00871980-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offSIGNATURE AUDIO DESIGN LL12/12/2025
DOB NOWPlumbingSigned-offORBIT PLBG & HTG INC12/16/2024
DOB NOWMechanical SystemsSigned-offSIGNATURE AUDIO DESIGN LL12/04/2024
DOB NOWGeneral ConstructionPermit IssuedSIGNATURE AUDIO DESIGN LL12/04/2024
DOB NOWStructuralSigned-offSIGNATURE AUDIO DESIGN LL12/04/2024
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC09/10/2024
DOB NOWGeneral ConstructionPermit IssuedSIGNATURE AUDIO DESIGN LL09/06/2024
DOB NOWPlumbingSigned-offORBIT PLBG & HTG INC04/03/2024
DOB NOWMechanical SystemsSigned-offSIGNATURE AUDIO DESIGN LL03/05/2024
DOB NOWPlumbingSigned-offORBIT PLBG & HTG INC12/05/2023
DOB NOWStructuralSigned-offSIGNATURE AUDIO DESIGN LL11/09/2023
DOB NOWGeneral ConstructionPermit IssuedSIGNATURE AUDIO DESIGN LL09/13/2023
DOB NOWGeneral ConstructionSigned-offSIGNATURE AUDIO DESIGN LL08/01/2023
1 project · most recent 04/07/2026
Associated Ducts and Piping Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
04/07/2026Signed-offSIGNATURE AUDIO DESIGN LLAssociated Ducts and Piping, Heating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
N/A N/A 18,000 CFM · Fan Coil Indoor ×8
Mitsubishi Electric MXZ-SM48NAM2-U1 48,000 BTU · Condensing Unit ×1
MXZ-SM60NAM2-U1 60,000 BTU · Condensing Unit ×1
Ventilation
N/A N/A 1,014 CFM · Exhaust Fan ×5
Ducts & Piping
N/A N/A 1 BTU ×1
1 project · most recent 04/07/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
04/07/2026Signed-offORBIT PLBG & HTG INCGas, Storm, Water/Sanitary
2 projects · most recent 07/18/2025
General Wiring
FiledStatusContractorScope
07/18/2025CompleteA.L. ELECTRICAL CORP.General Wiring
05/27/2025CompleteBROOKYLN SOLARWORKS, LLC—
1 project · most recent 04/07/2026
Steel Concrete
FiledStatusContractorScope
04/07/2026Signed-offSIGNATURE AUDIO DESIGN LLSteel, Concrete
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
05/14/2026Pass-Final CND-Occupancy InspectionPassView ↗
09/13/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
09/13/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
09/13/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/11/2024Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
08/28/2025Fire-Resistant Penetrations and JointsYoung Suhspecial
08/07/2025Fire-Resistant Penetrations and JointsYoung Suhspecial
08/19/2024Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
08/19/2024Energy Code Compliance InspectionsNARESH MAHANGUprogress
08/19/2024Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
08/19/2024FinalNARESH MAHANGUprogress
08/19/2024Air barrier - visual inspectionNARESH MAHANGUenergy_progress
09/06/2023FinalYoung Suhprogress
09/06/2023Mechanical SystemsYoung Suhspecial
06/01/2023FinalElizabeth Robertsprogress
▾Documents — 48 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/31/2026M00883490-I1Request digital key ↗
08/31/2026M00883490-S1Request digital key ↗
08/26/2026M01098625-I1Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits5
▸DOB NOWLPC Approval/Permit5
08/13/2026M00871980-S2Open ↗
08/13/2026M00871980-S1Open ↗
08/13/2026M01098625-I1Open ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications18
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/18/2026M00871980-P2Open ↗
08/18/2026M00871980-P1Open ↗
08/18/2026M00871980-S3Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/01/2026M00871980-S2Open ↗
08/29/2026M00871980-P1Open ↗
08/25/2026M01098625-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/01/2026M00871980-S2Open ↗
08/26/2026M00883490-I1Open ↗
08/25/2026M01098625-I1Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
08/13/2026M00871980-P3Open ↗
08/13/2026M00871980-I1Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form6
08/18/2026M00871980-S3Open ↗
08/18/2026M00871980-S2Open ↗
08/18/2026M00871980-S1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M01098625-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026M01098625-I1Open ↗
▸Other Documents5
▸DOB NOWProof of Historic Building3
08/13/2026M00871980-I1Open ↗
08/13/2026M00871980-P3Open ↗
08/13/2026M00883490-I1Open ↗
▸DOB NOWProperty Ownership Certification2
08/18/2026M00871980-I1Open ↗
08/18/2026M00871980-P3Open ↗