Condo, residential unit in elevator building

One Three Nine Skillman Condominium

139 SKILLMAN AVENUE · BIN 3397893

💬 Discuss this project

2009Year Built

10Stories

R4Building Class

R6BZoning

19,362 sfGross Floor Area

56Units

LL97 CoveredRent Stabilized4 Open Violations ▸FISP: SAFEFDNY Report ↗

Condo, residential unit in elevator building · 10,107 sf lot · 1.92 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralMechanicalPlumbingGeneral

Permit Issued — active, not yet Signed-off

RoofUnder Construction7p · 3 filings · 13 docs

PenthouseUnder Construction1p · 1 filing · 4 docs

Floor 10Under Construction16p · 2 filings · 20 docs

Floor 9Under Construction2p · 1 filing · 5 docs

Floor 8Under Construction2p · 1 filing · 5 docs

Floor 7Under Construction2p · 1 filing · 5 docs

Floor 6Under Construction2p · 1 filing · 5 docs

Floor 5Under Construction2p · 1 filing · 5 docs

Floor 4Under Construction2p · 1 filing · 5 docs

Floor 3Under Construction2p · 1 filing · 5 docs

Floor 2Under Construction2p · 1 filing · 5 docs

Floor 1Under Construction2p · 1 filing · 5 docs

CellarUnder Construction2p · 1 filing · 5 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
TRI BOROUGH SCAFFOLDING	5	07/08/2026
139 SKILLMAN BOARD	3	04/09/2026
ONE THREE NINE SKILLMAN CONDOMINIUM	5	03/22/2026
LEITER PROPERTY MANAGEMENT	2	03/22/2026
TAHOE DEVELOPMENT	22	03/22/2026
TAHOE DEVELOPMENT.CORP	2	03/22/2026
139 SKILLMAN	14	03/21/2026
3584 JEROME AVENUE	20	03/21/2026
139 SKILLMAN AVE	4	03/21/2026
139 SKILLMAN LLC TAHOE DEV	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
POLAR ENGINEERING, P.C.	4	05/05/2026
BITOPI CONSULTANTS LLC	1	10/24/2024
A&M CONSULTING	6	02/28/2024
BAILEYS ENGINEERING PC	1	10/03/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
JM ZONING, LLC.	12	03/21/2026
AE DESIGN SOLUTION	2	03/21/2026
ATELIER XIA DONG ARCHITECTURE	2	03/21/2026
AK CONSULTING SERVICES	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CATALYST DEVELOPMENT GROUP	General Contractor	10	07/08/2026
TRI BOROUGH SCAFFOLDING	General Contractor	4	07/08/2026
NEW YORK PARK PLBG&HTG CO	Plumbing	3	07/08/2026
WELLDONE INSPECTIONS INC	General Contractor	1	04/09/2026
GOHAR CONSTRUCTION CORP	General Contractor	1	03/21/2026
DW PLUMBING	General Contractor	1	03/22/2026
V. VASS ELECTRIC CORP	Electrical	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
WELLDONE INSPECTION INC.	8628	4	05/05/2026
METROSPEC SIA	6420	6	02/28/2024

Building Lifecycle

All (147)Filed (12)Permit Issued (12)Signed Off (4)Facade (FISP) (8)Violation (45)Inspection (5)Objection (32)Special Inspection (29)

09/28/2026

Cycle 10 facade report submitted

09/01/2026

Inspection — Fail-Final General Construction Non-Directive 14

Fail

View inspection ↗

08/20/2026

Cycle 10 facade inspection completed

05/26/2026

Permit issued — Mechanical Systems

B01397210-I1-MS

05/18/2026

Objection resolved — Addressed

05/12/2026

Objection raised — Other

05/05/2026

Filed — Alteration

Replace existing split AC system with new indoor units and remote condensers. No change in use, egress or occupancy.

B01397210-I1

05/05/2026

Special inspection requirement — Final

QIUFAN JIANG

05/05/2026

Special inspection requirement — Tenant Protection Plan Compliance

QIUFAN JIANG

05/05/2026

Special inspection requirement — Mechanical Systems

QIUFAN JIANG

05/04/2026

Signed off — Alteration

Partial demolition of fire damage finishes, remove wall, and roof finish to perform inspections, remove finish on parapet.

B01293695-S1

05/04/2026

Signed off — Alteration

Partial demolition of fire damage finishes, remove wall, and roof finish to perform inspections, remove finish on parapet.

B01293695-I1

02/19/2026

Permit issued — General Construction

B01337228-I1-GC

02/19/2026

Permit issued — General Construction

B01337228-I1-GC

02/19/2026

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

02/18/2026

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

02/11/2026

Filed — Alteration

B01337228-I1

02/05/2026

Permit issued — Plumbing

B00898576-S1-PL

01/30/2026

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

01/26/2026

Permit issued — General Construction

B01293695-S1-GC

12/19/2025

Special inspection requirement — Fire-Resistance Rated Construction

QIUFAN JIANG

12/19/2025

Special inspection requirement — Tenant Protection Plan Compliance

QIUFAN JIANG

12/19/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

QIUFAN JIANG

12/18/2025

Filed — Alteration

Partial demolition of fire damage finishes, remove wall, and roof finish to perform inspections, remove finish on parapet.

B01293695-S1

10/20/2025

Permit issued — General Construction

B01293695-I1-GC

10/11/2025

Violation issued (HPD, open)

10/11/2025

Violation issued (HPD, closed)

10/11/2025

Violation issued (HPD, closed)

10/11/2025

Violation issued (HPD, open)

10/08/2025

Violation issued (HPD, open)

10/07/2025

Filed — Alteration

Partial demolition of fire damage finishes, remove wall, and roof finish to perform inspections, remove finish on parapet.

B01293695-I1

10/25/2024

Permit issued — Sidewalk Shed

B01130978-I1-SH

10/24/2024

Filed — Alteration

INSTALLATION OF NEW SIDEWALK SHED AT 139 SKILLMAN AVENUE, BROOKLYN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

B01130978-I1

05/16/2024

Signed off — Alteration

PROPOSE TO MODIFY THE EXISTING SPRINKLER SYSTEM ON THE 10TH FLOOR AS PER THE PLANS SUBMITTED HEREWITH.

B00898576-S2

05/16/2024

Signed off — Alteration

PROPOSE TO MODIFY THE EXISTING SPRINKLER SYSTEM ON THE 10TH FLOOR AS PER THE PLANS SUBMITTED HEREWITH.

B00898576-I1

03/01/2024

Special inspection requirement — HVAC-R and service water piping design and insulation

Michael Risbergs

03/01/2024

Special inspection requirement — Mechanical Systems

Michael Risbergs

03/01/2024

Special inspection requirement — HVAC-R and service water heating system controls

Michael Risbergs

03/01/2024

Special inspection requirement — Final

Michael Risbergs

03/01/2024

Special inspection requirement — HVAC-R and service water heating equipment

Michael Risbergs

02/28/2024

Filed — Alteration

PROPOSE TO MODIFY THE EXISTING SPRINKLER SYSTEM ON THE 10TH FLOOR AS PER THE PLANS SUBMITTED HEREWITH.

B00898576-P1

12/08/2023

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

11/02/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

Michael Risbergs

11/01/2023

Filed — Alteration

PROPOSE TO MODIFY THE EXISTING SPRINKLER SYSTEM ON THE 10TH FLOOR AS PER THE PLANS SUBMITTED HEREWITH.

B00898576-P2

10/30/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

Michael Risbergs

10/26/2023

Permit issued — Plumbing

B00898576-S1-PL

10/13/2023

Objection raised — Structural

10/13/2023

Objection raised — Scope

10/13/2023

Objection raised — Structural

10/13/2023

Objection raised — Inspections

10/13/2023

Objection raised — Structural

10/13/2023

Objection raised — Structural

10/13/2023

Objection raised — Mechanical

10/13/2023

Objection raised — Inspections

10/13/2023

Objection raised — Scope

10/13/2023

Objection raised — Scope

10/13/2023

Objection raised — Scope

10/13/2023

Objection raised — Structural

10/11/2023

Filed — Alteration

PROPOSE TO MODIFY THE EXISTING SPRINKLER SYSTEM ON THE 10TH FLOOR AS PER THE PLANS SUBMITTED HEREWITH.

B00898576-S3

10/04/2023

Special inspection requirement — Mechanical Systems

Michael Risbergs

Latest 60 of 147 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Permit Issued	CATALYST DEVELOPMENT GROUP	05/26/2026
DOB NOW	General Construction	Permit Issued	WELLDONE INSPECTIONS INC	02/19/2026
DOB NOW	General Construction	Permit Issued	CATALYST DEVELOPMENT GROU	02/19/2026
DOB NOW	Plumbing	Signed-off	NEW YORK PARK PLBG&HTG CO	02/05/2026
DOB NOW	General Construction	Signed-off	CATALYST DEVELOPMENT GROU	01/26/2026
DOB NOW	General Construction	Signed-off	CATALYST DEVELOPMENT GROU	10/20/2025
DOB NOW	Sidewalk Shed	Permit Issued	GOHAR CONSTRUCTION CORP	10/25/2024
DOB NOW	Plumbing	Signed-off	NEW YORK PARK PLBG&HTG CO	10/26/2023
DOB NOW	General Construction	Signed-off	CATALYST DEVELOPMENT GROU	08/17/2023
DOB NOW	Mechanical Systems	Signed-off	CATALYST DEVELOPMENT GROU	07/27/2023
DOB NOW	Sidewalk Shed	Permit Issued	TRI BOROUGH SCAFFOLDING	04/01/2020
DOB NOW	Sidewalk Shed	Permit Issued	TRI BOROUGH SCAFFOLDING	10/03/2019
BIS	OT	ISSUED	PENTA RESTORATION CORP	05/05/2020
BIS	OT	ISSUED	PENTA RESTORATION CORP	11/01/2019
BIS	OT	ISSUED	TAHOE DEVELOPMENT CORP	06/13/2013
BIS	OT	ISSUED	TAHOE DEVELOPMENT CORP	06/16/2011
BIS	SD	ISSUED	TRI CITY MECHANICAL GROUP CORP	04/15/2011
BIS	PL	ISSUED	TRI CITY MECHANICAL GROUP CORP	04/14/2011
BIS	OT	ISSUED	TAHOE DEVELOPMENT CORP	02/07/2011
BIS	MH	ISSUED	TAHOE DEVELOPMENT CORP	02/03/2011
BIS	CC	ISSUED	TAHOE DEVELOPMENT CORP	02/03/2011
BIS	PL	ISSUED	TRI CITY MECHANICAL GROUP CORP	01/03/2011
BIS	SD	ISSUED	EMPIRE WATER MAIN&SEWER I	12/15/2010
BIS	—	ISSUED	TAHOE DEVELOPMENT CORP	06/11/2010
BIS	EQ	ISSUED	TAHOE DEVELOPMENT CORP	06/11/2010
BIS	SD	ISSUED	TRI CITY MECHANICAL GROUP CORP	04/13/2010
BIS	—	ISSUED	TAHOE DEVELOPMENT CORP	04/07/2010
BIS	EQ	ISSUED	EXTERIOR WALL STUCCO SYS	02/18/2010
BIS	EQ	ISSUED	ADVANCED INSTALLATIONS IN	02/01/2010
BIS	BL	ISSUED	TRI CITY MECHANICAL GROUP CORP	12/09/2009
BIS	SP	ISSUED	EMPIRE WATER MAIN&SEWER I	12/09/2009
BIS	EQ	ISSUED	ADVANCED INSTALLATIONS IN	09/23/2009
BIS	—	ISSUED	TAHOE DEVELOPMENT CORP	06/08/2009
BIS	EQ	ISSUED	TAHOE DEVELOPMENT CORP	06/04/2009
BIS	—	ISSUED	TAHOE DEVELOPMENT CORP	04/08/2009
BIS	EQ	ISSUED	ADVANCED INSTALLATIONS IN	01/02/2009
BIS	—	ISSUED	TAHOE DEVELOPMENT CORP	06/13/2008
BIS	EQ	ISSUED	TAHOE DEVELOPMENT CORP	06/13/2008
BIS	EQ	ISSUED	TAHOE DEVELOPMENT CORP	04/08/2008
BIS	EQ	ISSUED	ADVANCED INSTALLATIONS INC	01/04/2008

+ 15 more permits on file

2 projects · most recent 05/05/2026

Air Conditioning Systems Refrigeration Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
05/05/2026	Permit Issued	CATALYST DEVELOPMENT GROU	Air Conditioning Systems, Refrigeration Systems	—
02/28/2024	Signed-off	CATALYST DEVELOPMENT GROU	Air Conditioning Systems	Cooling Daikin MODEL #FXDQ24MVJU 24,000 BTU · Vrf Indoor ×4 MODEL #RXTQ48TAVJUA 48,000 BTU · Vrf Outdoor ×2

1 project · most recent 02/28/2024

Filed	Status	Contractor	Scope
02/28/2024	—	—	20 heads

1 project · most recent 02/28/2024

Gas Water/Sanitary

Filed	Status	Contractor	Scope
02/28/2024	Signed-off	NEW YORK PARK PLBG&HTG CO	Gas, Water/Sanitary

3 projects · most recent 05/08/2026

Filed	Status	Contractor	Scope
05/08/2026	Complete	CIRCUIT CITY ELECTRIC LLC	—
09/30/2019	Permit Issued	V. VASS ELECTRIC CORP	—
06/29/2018	Permit Issued	STAR ELEC'L CONTRACTORS C	—

1 project · most recent 10/24/2024

Sidewalk Shed

Filed	Status	Contractor	Scope
10/24/2024	Permit Issued	GOHAR CONSTRUCTION CORP	Sidewalk Shed

▾Field Inspections (DOB CAP) — 5

Date	Type	Result	Report
09/01/2026	Fail-Final General Construction Non-Directive 14	Fail	View ↗
02/19/2026	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
02/18/2026	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
01/30/2026	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
12/08/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 29

Date	Requirement	Inspector	Role
05/05/2026	Final	QIUFAN JIANG	progress
05/05/2026	Tenant Protection Plan Compliance	QIUFAN JIANG	special
05/05/2026	Mechanical Systems	QIUFAN JIANG	special
12/19/2025	Fire-Resistance Rated Construction	QIUFAN JIANG	progress
12/19/2025	Tenant Protection Plan Compliance	QIUFAN JIANG	special
12/19/2025	Fire-Resistant Penetrations and Joints	QIUFAN JIANG	special
03/01/2024	HVAC-R and service water piping design and insulation	Michael Risbergs	energy_progress
03/01/2024	Mechanical Systems	Michael Risbergs	special
03/01/2024	HVAC-R and service water heating system controls	Michael Risbergs	energy_progress
03/01/2024	Final	Michael Risbergs	progress
03/01/2024	HVAC-R and service water heating equipment	Michael Risbergs	energy_progress
11/02/2023	Fire-Resistant Penetrations and Joints	Michael Risbergs	special
10/30/2023	Fire-Resistant Penetrations and Joints	Michael Risbergs	special
10/04/2023	Mechanical Systems	Michael Risbergs	special
10/04/2023	Final	Michael Risbergs	progress
10/04/2023	HVAC-R and service water heating equipment	Michael Risbergs	energy_progress
10/04/2023	HVAC-R and service water heating system controls	Michael Risbergs	energy_progress
10/04/2023	HVAC-R and service water piping design and insulation	Michael Risbergs	energy_progress
10/04/2023	Sprinkler Systems	Michael Risbergs	special
07/03/2023	Post-installed Anchors	Michael Risbergs	special
07/03/2023	Lighting controls	Michael Risbergs	energy_progress
07/03/2023	Lighting in dwelling units	Michael Risbergs	energy_progress
07/03/2023	Fenestration air leakage	Michael Risbergs	energy_progress
06/30/2023	Fire-Resistant Penetrations and Joints	Michael Risbergs	special
06/30/2023	Interior lighting power	Michael Risbergs	energy_progress

Latest 25 of 29.

▾Documents — 173 on file (BIS + DOB NOW)

▸Plans & Drawings12

▸DOB NOWPlans/Sketch11

08/26/2026B00898576-P1Request digital key ↗

08/26/2026B00898576-P2Request digital key ↗

08/26/2026B00898576-S1Request digital key ↗

Showing 3 of 11 on file for this type

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/02/2026B00235760-I1Request digital key ↗

▸Applications & Permits27

▸BISPLAN / WORK APPROVAL APPLICATION16

10/09/2019321998120Open ↗

05/31/2013340065958Open ↗

09/22/2011320401686Open ↗

Showing 3 of 16 on file for this type

▸BISWORK PERMIT APPLICATION11

11/04/2019321998120Open ↗

06/13/2013340065958Open ↗

05/31/2013340065958Open ↗

Showing 3 of 11 on file for this type

▸Seals & Professional Certifications64

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION15

11/04/2019321998120Open ↗

10/30/2019321998120Open ↗

10/09/2019321998120Open ↗

Showing 3 of 15 on file for this type

▸DOB NOWProgress Inspector Seal & Signature14

09/19/2026B01397210-I1Open ↗

09/01/2026B00898576-P1Open ↗

Showing 3 of 14 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature12

08/26/2026B00898576-P2Open ↗

08/26/2026B00898576-S3Open ↗

08/26/2026B00898576-P1Open ↗

Showing 3 of 12 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature8

09/19/2026B01397210-I1Open ↗

09/01/2026B00898576-P1Open ↗

09/01/2026B00898576-I1Open ↗

Showing 3 of 8 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST5

09/22/2011320401686Open ↗

04/13/2010320145428Open ↗

02/19/2010320118742Open ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM5

09/22/2011320401686Open ↗

04/13/2010320145428Open ↗

02/19/2010320118742Open ↗

Showing 3 of 5 on file for this type

▸BISTECHNICAL REPORT: STATEMENT OF RESPONSIBILITY2

08/21/2007310013419Open ↗

05/31/2013340065958Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

05/31/2013340065958Open ↗

▸BISPC FULL REPORT1

08/21/2007310013419Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

05/31/2013340065958Open ↗

▸Trade Schedules & Equipment6

▸BISSCHEDULE B - PLUMBING3

04/14/2011320145428Open ↗

04/08/2011320145428Open ↗

04/13/2010320145428Open ↗

▸BISSELF-CERT PLUMBING NOTICE2

06/23/2011320145428Open ↗

05/20/2011320145428Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

05/09/2011320199094Open ↗

▸Safety & Tenant Protection3

▸BISTenant Protection Plan and Notes1

10/09/2019321998120Open ↗

▸BISSTREET TREE CHECKLIST1

04/13/2010320145428Open ↗

▸DOB NOWTenant Protection Plan1

08/13/2026B00235760-I1Open ↗

▸Environmental & Asbestos8

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER7

08/05/2010320199094Open ↗

04/13/2010320145428Open ↗

02/24/2010320131086Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/18/2026B01337228-I1Open ↗

▸Energy Compliance4

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

10/09/2019321998120Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

05/18/2020321998120Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

05/26/2020321998120Open ↗

▸BISTECHNICAL REPORT: ENERGY1

04/01/2011320248754Open ↗

▸Inspections & Test Reports5

▸BISTECHNICAL REPORT: RESPONSIBILITY4

05/26/2020321998120Open ↗

05/18/2020321998120Open ↗

Showing 3 of 4 on file for this type

▸BIS2008 CODE TR1 REQUIRED1

05/31/2013340065958Open ↗

▸Approvals, Objections & Sign-offs20

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST10

05/26/2020321998120Open ↗

07/12/2011320145428Open ↗

07/07/2011320118742Open ↗

Showing 3 of 10 on file for this type

▸BISADMINISTRATIVE OBJECTIONS8

09/22/2011320401686Open ↗

08/05/2010320199094Open ↗

04/13/2010320145428Open ↗

Showing 3 of 8 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION2

05/18/2020321998120Open ↗

05/31/2013340065958Open ↗

▸Cost, Insurance & Ownership11

▸BISCOST AFFIDAVIT11

05/26/2020321998120Open ↗

10/09/2019321998120Open ↗

05/31/2013340065958Open ↗

Showing 3 of 11 on file for this type

▸Filing & Intake Forms13

▸BISEFILING COVER SHEET9

10/09/2019321998120Open ↗

09/22/2011320401686Open ↗

04/01/2011320248754Open ↗

Showing 3 of 9 on file for this type

▸BISADDITIONAL INFORMATION3

10/30/2019321998120Open ↗

08/26/2010320118742Open ↗

08/23/2010320118742Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

05/31/2013340065958Open ↗