Elevator cooperative

135 PROSPECT PARK SOUTHWEST

BROOKLYN · BIN 3121890

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1929Year Built

6Stories

D4Building Class

R6AZoning

97,884 sfGross Floor Area

87Units

LL97 CoveredRent Stabilized0 Active ViolationsFISP: SWARMPFDNY Report ↗

Elevator cooperative · Owner of record: DSJ Management · 23,756 sf lot · 4.12 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralPlumbingEquipmentGeneral

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

RoofDsj Management1p · 1 filing · 7 docs

Floor 512p · 2 filings · 19 docs

Floor 4

Floor 3

Floor 2

Floor 1Plumbing job4p · 1 filing · 4 docs

CellarDsj Management2p · 1 filing · 4 docs

Site & exteriorDsj Management23p · 3 filings · 13 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
135PPSW Owners	5	03/21/2026
East Realty	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Insite Design Studio	2	06/16/2025
KZ Engineering	1	10/31/2024
Serdar Ceylan Architect	5	07/10/2023
Ashraf	1	09/12/2022
Infinity Design	1	09/05/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Danico Services	2	03/21/2026
Green Studio	2	03/21/2026
Synergy Building Consultants	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Prograde Construction	Scaffold	3	03/21/2026
MKNK Waste Removal	General Contractor	3	03/21/2026
Katan P & H	Plumbing	2	07/08/2026
Tap Plumbing	Plumbing	2	03/22/2026
Alson Electrical Contracting	Electrical	1	03/21/2026
Mac Elect'l Contracting	Electrical	1	03/21/2026
Desuze Electric	Electrical	1	03/22/2026
Prograde Construction	General Contractor	1	04/09/2026
Austin Plumbing & Heating Co	Plumbing	1	07/08/2026
Allstate Renovation	General Contractor	1	07/08/2026
Desuze Electric	Electrical	1	03/21/2026
Mac Elect'l Contracting	Electrical	1	03/22/2026
Syed-Naqvi Altaf	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Butterfield & O'Connor	4189	1	05/21/2024
Ceylan Design and Consulting	8422	2	07/10/2023
Infinity Design Consultan	2760	1	09/05/2019

Building Lifecycle

All (133)Filed (11)Permit Issued (8)Signed Off (4)Facade (FISP) (15)Violation (60)Inspection (6)Objection (14)Special Inspection (15)

05/24/2026

Cycle 10 facade report submitted

05/18/2026

Cycle 10 facade report signed — SAFE

05/14/2026

Cycle 10 facade inspection completed

10/14/2025

Signed off — Alteration

FACADE REPAIR TO INCLUDE MASONRY REPAIRS AND REPLACEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01028842-I1

07/01/2025

Objection resolved — Addressed

06/26/2025

Objection raised — Scope

06/16/2025

Filed — Alteration

FACADE REPAIR TO INCLUDE MASONRY REPAIRS AND REPLACEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01028842-P1

06/12/2025

Special inspection requirement — Final

JAMES CORNEJO

06/12/2025

Special inspection requirement — Tenant Protection Plan Compliance

03/26/2025

Violation issued (HPD, closed)

03/26/2025

Violation issued (HPD, closed)

03/26/2025

Violation issued (HPD, closed)

03/26/2025

Violation issued (HPD, closed)

03/26/2025

Violation issued (HPD, closed)

03/13/2025

Permit issued — General Construction

B01028842-I1-GC

12/26/2024

Permit issued — Suspended Scaffold

B01153749-I1-SC

12/17/2024

Filed — Alteration

Facade Restoration Via Suspended Scaffolding As Shown On Plans

B01153749-I1

11/01/2024

Permit issued — Sidewalk Shed

B01121117-I1-SH

10/31/2024

Filed — Alteration

B01121117-I1

05/29/2024

Objection resolved — Addressed

05/29/2024

Objection resolved — Addressed

05/28/2024

Objection raised — Structural

05/28/2024

Objection raised — Scope

05/21/2024

Filed — Alteration

FACADE REPAIR TO INCLUDE MASONRY REPAIRS AND REPLACEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01028842-I1

03/15/2024

Signed off — Alteration

INTERIOR RENOVATION OF EXISTING APARTMENT E-9 ON FIFTH FLOOR AS PER PLANS SUBMITTED. NO CHANGE IN USE, EGREESS OR OCCUPANCY.

B08021413-I1

03/14/2024

Special inspection requirement — Interior lighting power

SERDAR CEYLAN

03/14/2024

Special inspection requirement — Lighting controls

SERDAR CEYLAN

03/14/2024

Special inspection requirement — Insulation placement and R values

SERDAR CEYLAN

03/14/2024

Special inspection requirement — Energy Code Compliance Inspections

SERDAR CEYLAN

03/14/2024

Special inspection requirement — Fire-Resistance Rated Construction

SERDAR CEYLAN

03/14/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

SERDAR CEYLAN

03/14/2024

Special inspection requirement — Final

SERDAR CEYLAN

03/07/2024

Objection resolved — Addressed

01/29/2024

Cycle 9 facade report signed — SWARMP

12/28/2023

Objection resolved — Addressed

12/15/2023

Cycle 9 facade inspection completed

11/06/2023

Objection raised — Other

10/30/2023

Objection resolved — Addressed

09/29/2023

Signed off — Alteration

FACADE REPAIR WHICH INCLUDES BRICK POINTING, BRICK REPLACEMENT AND THOROLASTIC WATER PROOFING. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00770411-I1

08/25/2023

Objection raised — Other

08/17/2023

Cycle 9 facade report submitted

08/04/2023

Signed off — Alteration

PLUMBING WORKTYPE IS FILED IN CONJUCTION WITH B08021413-I1 AS PER PLANS SUBMITTED. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B08021424-I1

07/31/2023

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

Certified

View inspection ↗

07/28/2023

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

Certified

View inspection ↗

07/25/2023

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

Certified

View inspection ↗

07/24/2023

Special inspection requirement — Energy Code Compliance Inspections

SERDAR CEYLAN

07/24/2023

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

SERDAR CEYLAN

07/18/2023

Objection raised — Admin

07/10/2023

Filed — Alteration

INTERIOR RENOVATION OF EXISTING APARTMENT E-9 ON FIFTH FLOOR AS PER PLANS SUBMITTED. NO CHANGE IN USE, EGREESS OR OCCUPANCY.

B08021413-P1

07/10/2023

Filed — Alteration

PLUMBING WORKTYPE IS FILED IN CONJUCTION WITH B08021413-I1 AS PER PLANS SUBMITTED. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B08021424-P1

05/15/2023

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

SERDAR CEYLAN

05/15/2023

Special inspection requirement — Energy Code Compliance Inspections

SERDAR CEYLAN

05/11/2023

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

Certified

View inspection ↗

03/15/2023

Violation issued (ECB, closed)

Unknown

02/22/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/05/2023

Permit issued — Plumbing

B08021424-I1-PL

12/14/2022

Permit issued — General Construction

B08021413-I1-GC

11/01/2022

Objection raised — Other

11/01/2022

Objection resolved — Addressed

10/23/2022

Filed — Alteration

INTERIOR RENOVATION OF EXISTING APARTMENT E-9 ON FIFTH FLOOR AS PER PLANS SUBMITTED. NO CHANGE IN USE, EGREESS OR OCCUPANCY.

B08021413-I1

Latest 60 of 133 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Signed-off	Prograde Construction	03/13/2025
DOB NOW	Suspended Scaffold	Permit Issued	SPD Construction	12/26/2024
DOB NOW	Sidewalk Shed	Permit Issued	Prograde Construction	11/01/2024
DOB NOW	Plumbing	Signed-off	Katan P & H	01/05/2023
DOB NOW	General Construction	Signed-off	MKNK Waste Removal	12/14/2022
DOB NOW	General Construction	Signed-off	Allstate Renovation	09/19/2022
DOB NOW	Plumbing	Permit Issued	Katan P & H	06/02/2022
DOB NOW	Plumbing	Signed-off	Austin Plumbing & Heating Co	09/17/2019
BIS	OT	ISSUED	Sasco Construction Enterprises	06/09/2018
BIS	PL	ISSUED	Katan P & H	08/03/2016
BIS	OT	ISSUED	Sasco Construction Enterprises	06/02/2016
BIS	EQ	ISSUED	Sasco Construction Enterprises	07/15/2013
BIS	OT	ISSUED	Sasco Construction Enterprises	06/17/2013
BIS	EQ	ISSUED	Sasco Construction Enterprises	04/13/2010
BIS	EQ	ISSUED	Sasco Construction Enterprises	03/17/2010
BIS	PL	ISSUED	Sparaco's P&H	05/16/1996
BIS	SP	ISSUED	Sparaco's P&H	05/16/1996
BIS	OT	ISSUED	Skyline Restoration & Water	04/25/1995
BIS	EQ	ISSUED	Dest. Images/Atlantic Scaffold	03/29/1995
BIS	OT	ISSUED	Skyline Restoration & Water	12/05/1994
BIS	FS	ISSUED	Star Industrial Service Co	02/10/1994
BIS	SP	ISSUED	Croom Plumbing & Heating	08/17/1993
BIS	PL	ISSUED	Croom Plumbing & Heating	08/17/1993
BIS	OT	ISSUED	Phoenix Combustion	05/20/1993

7 projects · most recent 07/28/2026

General Wiring

Filed	Status	Contractor	Scope
07/28/2026	Permit Issued	CNH Electrical	General Wiring
02/24/2025	Complete	Desuze Electric	—
06/27/2024	Permit Issued	Mac Elect'l Contracting	General Wiring
11/15/2023	Complete	Antonio Ceriello Electric	General Wiring
12/22/2022	Complete	Mac Elect'l Contracting	General Wiring
08/07/2019	Permit Issued	Amra Electrical	General Wiring
03/30/2018	Complete	M.A.M. Electric	—

1 project · most recent 12/17/2024

Suspended Scaffold (SC)

Filed	Status	Contractor	Scope
12/17/2024	Permit Issued	SPD Construction	Suspended Scaffold (SC)

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
07/31/2023	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
07/28/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
07/25/2023	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
05/11/2023	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
09/29/2022	Certified Sprinkler (PL)-Sprinkler-Hydro	Certified	View ↗
06/14/2022	Certified Sprinkler (PL)-SP-Fixtures (PL)-Finish	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 15

Date	Requirement	Inspector	Role
06/12/2025	Final	JAMES CORNEJO	progress
06/12/2025	Tenant Protection Plan Compliance	—	special
03/14/2024	Interior lighting power	SERDAR CEYLAN	energy_progress
03/14/2024	Lighting controls	SERDAR CEYLAN	energy_progress
03/14/2024	Insulation placement and R values	SERDAR CEYLAN	energy_progress
03/14/2024	Energy Code Compliance Inspections	SERDAR CEYLAN	progress
03/14/2024	Fire-Resistance Rated Construction	SERDAR CEYLAN	progress
03/14/2024	Fire-Resistant Penetrations and Joints	SERDAR CEYLAN	special
03/14/2024	Final	SERDAR CEYLAN	progress
07/24/2023	Energy Code Compliance Inspections	SERDAR CEYLAN	progress
07/24/2023	HVAC-R and service water piping design and insulation	SERDAR CEYLAN	energy_progress
05/15/2023	HVAC-R and service water piping design and insulation	SERDAR CEYLAN	energy_progress
05/15/2023	Energy Code Compliance Inspections	SERDAR CEYLAN	progress
07/06/2022	Final	BRIAN MCCAFFREY	progress
04/10/2022	Energy Code Compliance Inspections	SERDAR CEYLAN	progress

▾Documents — 121 on file (BIS + DOB NOW)

▸Plans & Drawings11

▸DOB NOWPlans/Sketch10

08/29/2026B00716053-I1Request digital key ↗

08/28/2026B00770411-I1Request digital key ↗

08/27/2026B08021424-P1Request digital key ↗

Showing 3 of 10 on file for this type

▸DOB NOWPlans/Sketch - Plumbing1

09/02/2026B00217371-I1Request digital key ↗

▸Applications & Permits16

▸BISWORK PERMIT APPLICATION9

08/07/2019321982734Open ↗

06/07/2018340610574Open ↗

08/03/2016321397010Open ↗

Showing 3 of 9 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION6

08/07/2019321982734Open ↗

06/07/2018340610574Open ↗

06/02/2016321397010Open ↗

Showing 3 of 6 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

08/19/2019321982734Open ↗

▸Seals & Professional Certifications40

▸DOB NOWDPL-1: Design Professional Seal & Signature10

08/29/2026B00716053-I1Open ↗

08/28/2026B00770411-I1Open ↗

08/27/2026B08021424-I1Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWProgress Inspector Seal & Signature9

09/04/2026B08021424-P1Open ↗

09/01/2026B00770411-I1Open ↗

Showing 3 of 9 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5

08/07/2019321982734Open ↗

09/12/2018340610574Open ↗

06/02/2016321397010Open ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT4

08/07/2019321982734Open ↗

06/07/2018340610574Open ↗

07/15/2013340073333Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST3

08/07/2019321982734Open ↗

06/03/2016321397010Open ↗

03/17/2010320136811Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3

06/07/2018340610574Open ↗

07/15/2013340073333Open ↗

06/12/2013340068697Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3

06/07/2018340610574Open ↗

07/15/2013340073333Open ↗

06/12/2013340068697Open ↗

▸BISProfessional and Owner Certification (POC3)1

06/02/2016321397010Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

03/17/2010320136811Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

08/31/2026B08021413-I1Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

06/02/2016321397010Open ↗

▸Safety & Tenant Protection3

▸BISTenant Protection Plan and Notes2

08/07/2019321982734Open ↗

06/07/2018340610574Open ↗

▸DOB NOWTenant Protection Plan1

08/13/2026B00217371-I1Open ↗

▸Environmental & Asbestos15

▸DOB NOWDEP ACP-5: Asbestos Assessment Report9

08/29/2026B00716053-I1Open ↗

08/28/2026B00770411-I1Open ↗

08/27/2026B08021424-P1Open ↗

Showing 3 of 9 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)5

06/07/2018340610574Open ↗

06/03/2016321397010Open ↗

Showing 3 of 5 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

03/17/2010320136811Open ↗

▸Energy Compliance11

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

09/12/2018340610574Open ↗

06/02/2016321397010Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS2

06/07/2018340610574Open ↗

06/12/2013340068697Open ↗

▸BISNYCECC ANALYSIS2

06/07/2018340610574Open ↗

06/12/2013340068697Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

06/07/2018340610574Open ↗

06/12/2013340068697Open ↗

▸BISEN2 - As Built Energy Analysis2

01/04/2014340068697Open ↗

09/12/2018340610574Open ↗

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

07/15/2013340073333Open ↗

▸Inspections & Test Reports4

▸BISTECHNICAL REPORT: RESPONSIBILITY3

06/07/2018340610574Open ↗

07/15/2013340073333Open ↗

06/12/2013340068697Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

01/04/2014340068697Open ↗

▸Approvals, Objections & Sign-offs5

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

09/12/2018340610574Open ↗

01/04/2014340073333Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION2

01/04/2014340073333Open ↗

01/04/2014340068697Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

03/17/2010320136811Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT6

08/07/2019321982734Open ↗

09/12/2018340610574Open ↗

06/07/2018340610574Open ↗

Showing 3 of 6 on file for this type

▸Filing & Intake Forms7

▸BISEFILING COVER SHEET3

08/07/2019321982734Open ↗

06/02/2016321397010Open ↗

03/17/2010320136811Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET3

06/07/2018340610574Open ↗

07/15/2013340073333Open ↗

06/12/2013340068697Open ↗

▸BISBOROUGH INTAKE FORM1

09/12/2018340610574Open ↗

▸Other Documents2

▸DOB NOWManufacturer's Specifications1

08/13/2026B01153749-I1Open ↗

▸DOB NOWCalculations1

08/13/2026B01153749-I1Open ↗