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Primarily 5-6 family with 1 store or office
104 WEST 73 STREET
MANHATTAN · BIN 1029964
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1885Year Built
4Stories
S5Building Class
C1-8AZoning
5,225 sfGross Floor Area
6Units
Rent Stabilized30 Open Violations ▸
Primarily 5-6 family with 1 store or office · Owner of record: WEST 73RD STREET LLC · 1,941 sf lot · 2.69 FAR built · Flood zone X
Locations of Work
ArchitectureGeneral
Basement3p · 1 filing · 3 docs
Sub-Basement2p · 1 filing · 11 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
LMS REALTY LLC903/22/2026
WEST 73RD STREET1303/22/2026
PORTOFINO COLUMBUS AVE CO203/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/22/2021$5.4M—— → —$1,033/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
A M ENGINEERING SERVICES PC107/08/2025
DANIEL O'CONNOR ARCHITECTS202/03/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CONVERSANO ASSOCIATES, INC.403/21/2026
DFE ENGINEERING P.C.203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NYC ALL CITIES AWNINGS COGeneral Contractor303/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AM ENGINEERING SERVICES P7975107/08/2025
DANIEL O'CONNOR ARCHITECT1730102/03/2025
SOCOTEC ENGINEERING4983202/03/2025
Building Lifecycle
All (48)Filed (3)Permit Issued (1)Violation (44)
03/11/2026
Violation issued (ECB, open)
Construction
03/11/2026
Violation issued (ECB, open)
Construction
03/11/2026
Violation issued (ECB, open)
Construction
03/11/2026
Violation issued (ECB, open)
Construction
11/17/2025
Violation issued (HPD, closed)
I
07/08/2025
Filed — Alteration
APPLICATION FILED TO TO MAKE OPENING IN ORDER TO CONNECT WITH ADJACENT BUILDING @ 104-106 WEST 73rd ST. & REMOVE VIOLATION #25-00247 NO CHANGE OF USE, EGRESS OR OCCUPANCY Filed in conjunction with M01231015-I1.
M01236449-I1
06/04/2025
Violation issued (HPD, closed)
A
05/15/2025
Violation issued (ECB, open)
Construction
05/07/2025
Permit issued — General Construction
M01125492-I1-GC
03/17/2025
Violation issued (ECB, open)
Construction
03/11/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/11/2025
Violation issued (ECB, open)
Construction
02/12/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/03/2025
Filed — Alteration
INSTALL NEW PLUMBING FIXTURES AT BASEMENT LEVEL.
M01125492-I1
02/03/2025
Filed — Alteration
INSTALL NEW PLUMBING FIXTURES AT BASEMENT LEVEL.
M01125492-S1
01/27/2025
Violation issued (ECB, open)
Construction
01/23/2025
Violation issued (ECB, open)
Construction
01/23/2025
Violation issued (ECB, open)
Construction
11/22/2024
Violation issued (HPD, closed)
I
04/01/2024
Violation issued (HPD, closed)
A
11/15/2023
Violation issued (HPD, closed)
I
10/27/2023
Violation issued (HPD, closed)
C
10/27/2023
Violation issued (HPD, open)
C
03/16/2023
Violation issued (HPD, closed)
A
01/05/2023
Violation issued (HPD, open)
A
01/05/2023
Violation issued (HPD, open)
A
01/05/2023
Violation issued (HPD, open)
A
01/05/2023
Violation issued (HPD, open)
A
01/05/2023
Violation issued (HPD, open)
A
01/05/2023
Violation issued (HPD, open)
C
01/05/2023
Violation issued (HPD, open)
A
01/05/2023
Violation issued (HPD, open)
B
01/05/2023
Violation issued (HPD, open)
C
01/05/2023
Violation issued (HPD, open)
C
01/05/2023
Violation issued (HPD, open)
A
01/05/2023
Violation issued (HPD, open)
C
01/05/2023
Violation issued (HPD, open)
B
01/05/2023
Violation issued (HPD, open)
A
01/05/2023
Violation issued (HPD, open)
B
01/05/2023
Violation issued (HPD, open)
C
01/05/2023
Violation issued (HPD, open)
B
11/02/2022
Violation issued (HPD, closed)
I
02/16/2022
Violation issued (HPD, closed)
A
03/31/2004
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/31/2004
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/16/2002
Violation issued (ECB, closed)
Signs
07/16/2002
Violation issued (ECB, closed)
Signs
02/15/2002
Violation issued (DOB, closed)
VW*-VIOLATION - WORK W/O PERMIT DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedNYC ALL CITIES AWNINGS CO05/07/2025
BISEQISSUEDLILLY_CONSTR.07/18/2003
1 project · most recent 02/03/2025
Water/Sanitary
FiledStatusContractorScope
02/03/2025——Water/Sanitary
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
06/04/2025Structural Stability – Alterations of existing buildingsAlbert Munozspecial
12/13/2024Tenant Protection Plan ComplianceALEXIS SCHLESSINGERMANspecial
12/13/2024Tenant Protection Plan ComplianceALEXIS SCHLESSINGERMANspecial
12/11/2024Fire-Resistant Penetrations and JointsDaniel O'Connorspecial
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/25/2026M01125492-I1Request digital key ↗
08/25/2026M01125492-S1Request digital key ↗
08/23/2026M01236449-I1Request digital key ↗
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit3
08/13/2026M01125492-I1Open ↗
08/13/2026M01236449-I1Open ↗
08/13/2026M01125492-S1Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
09/17/2021103512815Open ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/13/2026M01125492-I1Open ↗
08/13/2026M01236449-I1Open ↗
08/13/2026M01125492-S1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
09/02/2026M01125492-I1Open ↗
09/02/2026M01125492-I1Open ↗
08/29/2026M01125492-S1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/13/2026M01125492-S1Open ↗
08/13/2026M01125492-I1Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
09/20/2021103512815Open ↗
09/20/2021103512815Open ↗
▸Approvals, Objections & Sign-offs1
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
09/20/2021103512815Open ↗