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BuildNYC
Converted dwellings or rooming house
323 WEST 100TH STREET
MANHATTAN · BIN 1057129
💬 Discuss this project
1901Year Built
5Stories
C5Building Class
R8BZoning
6,942 sfGross Floor Area
10Units
Rent Stabilized3 Active Violations 2 unresolved · 1 paperwork only 2 likely answered ▸FDNY Report ↗
Converted dwellings or rooming house · Owner of record: Tree Man · 2,018 sf lot · 3.44 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
RoofPlumbing workUnder Construction21p · 4 filings · 20 docs
Floor 5Plumbing workUnder Construction25p · 3 filings · 20 docs
Floor 4Plumbing workUnder Construction20p · 3 filings · 20 docs
Floor 3Plumbing workUnder Construction24p · 3 filings · 20 docs
Floor 2Plumbing workUnder Construction20p · 3 filings · 20 docs
Floor 1Plumbing workUnder Construction22p · 3 filings · 20 docs
CellarPlumbing workUnder Construction18p · 3 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Celestial Capital1610/10/2026
Tree Man203/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/28/2025$3.4M—TREE MAN LLC → 323 WEST 100TH STREET, LLC$493/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Brian McDonough, PE309/28/2026
Vakota Architecture209/14/2026
Exl Structural Consultants102/03/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
S M Expediting803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Lepore ConstructionGeneral Contractor307/08/2026
Agius Plumbing & HeatingPlumbing107/08/2026
Plumbing-It MechanicalPlumbing110/10/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Vakota Architecture7281409/28/2026
Bealin Groups9869202/04/2026
Building Lifecycle
All (75)Filed (6)Permit Issued (5)Violation (23)Inspection (1)Objection (10)Special Inspection (30)
10/13/2026
Objection raised — Other
10/13/2026
Objection raised — Other
10/09/2026
Permit issued — Plumbing
M01291790-I1-PL
10/06/2026
Objection resolved — Resolved
10/05/2026
Objection resolved — Resolved
10/02/2026
Objection raised — Other
10/02/2026
Objection raised — Other
09/28/2026
Filed — Alteration
Plumbing work as shown on submitted plans
M01291790-P1
09/24/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
STEPHEN TAYLOR
09/24/2026
Special inspection requirement — Energy Code Compliance Inspections
STEPHEN TAYLOR
09/14/2026
Filed — Alteration CO
GENERAL INTERIOR DEMOLITION AND RENOVATION OF AN EXISTING WALK-UP RESIDENTIAL BUILDING FROM 1ST FLOOR THROUGH 5th FLOORS. COMBINATION AT 2nd, 3rd, 4th AND 5th FLOORS AND REDUCTION FROM NINE APARTMENTS TO FIVE.
M01291655-P1
08/20/2026
Special inspection requirement — Fenestration air leakage
STEPHEN TAYLOR
08/20/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
STEPHEN TAYLOR
08/20/2026
Special inspection requirement — Fire-Resistance Rated Construction
STEPHEN TAYLOR
08/20/2026
Special inspection requirement — Fenestration areas
STEPHEN TAYLOR
08/20/2026
Special inspection requirement — Lighting in dwelling units
STEPHEN TAYLOR
08/20/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
STEPHEN TAYLOR
08/20/2026
Special inspection requirement — Air barrier - visual inspection
STEPHEN TAYLOR
08/20/2026
Special inspection requirement — Insulation placement and R values
STEPHEN TAYLOR
08/12/2026
Inspection — Fail-Final Curb Cut Non-Directive 14
Fail
View inspection ↗
06/01/2026
Permit issued — Plumbing
M01291790-I1-PL
05/27/2026
Permit issued — Structural
M01291811-I1-ST
05/27/2026
Permit issued — Mechanical Systems
M01291806-I1-MS
04/29/2026
Violation issued (HPD, open)
A
03/11/2026
Objection resolved — Addressed
02/23/2026
Permit issued — General Construction
M01291655-I1-GC
02/10/2026
Objection resolved — Addressed
02/06/2026
Objection raised — Cost
02/04/2026
Filed — Alteration
Plumbing work as shown on submitted plans
M01291790-I1
02/04/2026
Filed — Alteration
M01291806-I1
02/04/2026
Special inspection requirement — Maintenance information
ANDREW GOODRICH
02/04/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
ANDREW GOODRICH
02/04/2026
Special inspection requirement — Electrical motors and elevators
ANDREW GOODRICH
02/04/2026
Special inspection requirement — HVAC-R and service water heating system controls
ANDREW GOODRICH
02/04/2026
Special inspection requirement — HVAC-R and service water heating equipment
ANDREW GOODRICH
02/04/2026
Special inspection requirement — Duct leakage testing, insulation and design
ANDREW GOODRICH
02/03/2026
Filed — Alteration
Structural work as shown on submitted plans
M01291811-I1
01/28/2026
Special inspection requirement — Post-installed anchors in masonry
ANDREW GOODRICH
01/26/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
ANDREW GOODRICH
01/26/2026
Special inspection requirement — Wood – Seismic Resistance
ANDREW GOODRICH
01/12/2026
Objection raised — Other
01/07/2026
Special inspection requirement — Insulation placement and R values
STEPHEN TAYLOR
01/07/2026
Special inspection requirement — Air barrier - visual inspection
STEPHEN TAYLOR
12/23/2025
Special inspection requirement — Fenestration air leakage
STEPHEN TAYLOR
12/12/2025
Filed — Alteration CO
GENERAL INTERIOR DEMOLITION AND RENOVATION OF AN EXISTING WALK-UP RESIDENTIAL BUILDING FROM 1ST FLOOR THROUGH 5th FLOORS. COMBINATION AT 2nd, 3rd, 4th AND 5th FLOORS AND REDUCTION FROM NINE APARTMENTS TO FIVE.
M01291655-I1
12/12/2025
Special inspection requirement — Lighting in dwelling units
STEPHEN TAYLOR
12/12/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
STEPHEN TAYLOR
12/12/2025
Special inspection requirement — Fenestration areas
STEPHEN TAYLOR
11/18/2025
Special inspection requirement — Fire-Resistance Rated Construction
STEPHEN TAYLOR
11/18/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
STEPHEN TAYLOR
11/05/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
STEPHEN TAYLOR
11/05/2025
Special inspection requirement — Energy Code Compliance Inspections
STEPHEN TAYLOR
11/05/2025
Special inspection requirement — Energy Code Compliance Inspections
ANDREW GOODRICH
04/01/2024
Violation issued (HPD, closed)
A
11/02/2022
Violation issued (HPD, closed)
I
02/16/2022
Violation issued (HPD, closed)
A
04/01/2021
Violation issued (HPD, closed)
A
11/08/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/10/2018
Violation issued (HPD, closed)
I
04/06/2018
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
Latest 60 of 75 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedPlumbing-It Mechanical10/09/2026
DOB NOWPlumbingPermit IssuedAgius Plumbing & Heating06/01/2026
DOB NOWStructuralPermit IssuedLepore Construction05/27/2026
DOB NOWMechanical SystemsPermit IssuedLepore Construction05/27/2026
DOB NOWGeneral ConstructionPermit IssuedLepore Construction02/23/2026
1 project · most recent 09/28/2026
Water/Sanitary
FiledStatusContractorScope
09/28/2026Permit IssuedPlumbing-It MechanicalWater/Sanitary
1 project · most recent 09/11/2026
General Wiring
FiledStatusContractorScope
09/11/2026Permit IssuedDennison ElectricGeneral Wiring
1 project · most recent 02/03/2026
FiledStatusContractorScope
02/03/2026Permit IssuedLepore Construction1 scope_items
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
08/12/2026Fail-Final Curb Cut Non-Directive 14FailView ↗
▾Special Inspection Requirements (DOB NOW) — 35
DateRequirementInspectorRole
09/24/2026Fire-Resistant Penetrations and JointsSTEPHEN TAYLORspecial
09/24/2026Energy Code Compliance InspectionsSTEPHEN TAYLORprogress
08/20/2026Fenestration air leakageSTEPHEN TAYLORenergy_progress
08/20/2026Fire-Resistant Penetrations and JointsSTEPHEN TAYLORspecial
08/20/2026Fire-Resistance Rated ConstructionSTEPHEN TAYLORprogress
08/20/2026Fenestration areasSTEPHEN TAYLORenergy_progress
08/20/2026Lighting in dwelling unitsSTEPHEN TAYLORenergy_progress
08/20/2026Fenestration and door U-factor and product ratingsSTEPHEN TAYLORenergy_progress
08/20/2026Air barrier - visual inspectionSTEPHEN TAYLORenergy_progress
08/20/2026Insulation placement and R valuesSTEPHEN TAYLORenergy_progress
02/04/2026Maintenance informationANDREW GOODRICHenergy_progress
02/04/2026HVAC-R and service water piping design and insulationANDREW GOODRICHenergy_progress
02/04/2026Electrical motors and elevatorsANDREW GOODRICHenergy_progress
02/04/2026HVAC-R and service water heating system controlsANDREW GOODRICHenergy_progress
02/04/2026HVAC-R and service water heating equipmentANDREW GOODRICHenergy_progress
02/04/2026Duct leakage testing, insulation and designANDREW GOODRICHenergy_progress
01/28/2026Post-installed anchors in masonryANDREW GOODRICHspecial
01/26/2026Structural Stability – Alterations of existing buildingsANDREW GOODRICHspecial
01/26/2026Wood – Seismic ResistanceANDREW GOODRICHspecial
01/07/2026Insulation placement and R valuesSTEPHEN TAYLORenergy_progress
01/07/2026Air barrier - visual inspectionSTEPHEN TAYLORenergy_progress
12/23/2025Fenestration air leakageSTEPHEN TAYLORenergy_progress
12/12/2025Lighting in dwelling unitsSTEPHEN TAYLORenergy_progress
12/12/2025Fenestration and door U-factor and product ratingsSTEPHEN TAYLORenergy_progress
12/12/2025Fenestration areasSTEPHEN TAYLORenergy_progress
Latest 25 of 35.
▾Documents — 50 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/20/2026M01291655-I1Request digital key ↗
08/19/2026M01291811-I1Request digital key ↗
08/19/2026M01291806-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits5
▸DOB NOWLPC Approval/Permit5
10/05/2026M01291790-P1Open ↗
10/05/2026M01291655-P1Open ↗
08/13/2026M01291806-I1Open ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications33
▸DOB NOWProgress Inspector Seal & Signature20
10/05/2026M01291655-I1Open ↗
10/05/2026M01291655-I1Open ↗
10/05/2026M01291655-I1Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
10/05/2026M01291655-I1Open ↗
10/05/2026M01291655-P1Open ↗
10/05/2026M01291790-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
10/05/2026M01291790-P1Open ↗
10/05/2026M01291655-P1Open ↗
08/20/2026M01291655-I1Open ↗
Showing 3 of 6 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/20/2026M01291655-I1Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
10/05/2026M01291790-P1Open ↗
10/05/2026M01291655-P1Open ↗
08/20/2026M01291655-I1Open ↗
Showing 3 of 6 on file for this type
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/20/2026M01291655-I1Open ↗