Condo, residential tower (mixed-use, multi-family elevator) [derived]

1027 CORTELYOU ROAD

BROOKLYN · BIN 3118198

💬 Discuss this project

2019Year Built

5Stories

RMBuilding Class

R6AZoning

19,250 sfGross Floor Area

12Units

Rent Stabilized1 Active Violation ▸FDNY Report ↗

Condo, residential tower (mixed-use, multi-family elevator) [derived] · Owner of record: 1027-1035 Cortelyou · 5,111 sf lot · 3.77 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionEquipmentCivilGeneral

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

RoofDeergrow Developers1p · 1 filing · 7 docs

Floor 1Deergrow Developers11p · 3 filings · 12 docs

Site & exterior1027-1035cortelyou Management LLC7p · 3 filings · 7 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
Deergrow Developers	12	07/08/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Rybak Architects	3	08/18/2021
Scalar Architecture	2	01/31/2019
Stroh Engineering Services	1	06/26/2018

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
AE Design Solution	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Bluerock Development & Co	General Contractor	4	07/08/2026
Prestige Construction NY	Scaffold	3	03/21/2026
Empire Plumbing	Plumbing	2	07/08/2026
Piping & Plumbing Solutio	Fire Protection	2	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Citiscape Consulting	762	3	08/18/2021

Building Lifecycle

All (46)Filed (6)Permit Issued (7)Signed Off (6)Violation (14)Inspection (7)Special Inspection (6)

03/12/2026

Violation issued (FDNY_NOV, closed)

10/31/2025

Violation issued (ECB, closed)

Construction

10/31/2025

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

03/18/2022

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

Certified

View inspection ↗

03/10/2022

Violation issued (HPD, closed)

03/10/2022

Violation issued (HPD, closed)

03/09/2022

Violation issued (FDNY_NOV, closed)

03/08/2022

Signed off — Alteration

B00548193-I1

02/25/2022

Inspection — Certified Storm Drainage-ST-Piping-Roughing

Certified

View inspection ↗

02/25/2022

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

Certified

View inspection ↗

02/25/2022

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

Certified

View inspection ↗

02/11/2022

Signed off — Alteration

B00548226-I1

02/11/2022

Signed off — Alteration

MECHANICAL SYSTEMS FILED IN CONJUNCTION WITH OT WORK APPLICATION #B00548193. NO CHANGE IN USE, EGRESS, BULK OR OCCUPANCY UNDER THIS APPLICATION.

B00548235-I1

02/03/2022

Permit issued — Sprinklers

B00548226-I1-EW-SP

02/03/2022

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

Certified

View inspection ↗

01/21/2022

Permit issued — Sprinklers

B00548226-I1-PL

09/10/2021

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

09/03/2021

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

08/24/2021

Permit issued — Mechanical Systems

B00548235-I1-MS

08/20/2021

Permit issued — Plumbing

B00548226-I1-EW-SP

08/18/2021

Filed — Alteration

MECHANICAL SYSTEMS FILED IN CONJUNCTION WITH OT WORK APPLICATION #B00548193. NO CHANGE IN USE, EGRESS, BULK OR OCCUPANCY UNDER THIS APPLICATION.

B00548235-I1

08/18/2021

Permit issued — General Construction

B00548193-I1-GC

08/11/2021

Permit issued — Sprinklers

B00548226-I1-PL

07/23/2021

Filed — Alteration

B00548226-I1

07/02/2021

Filed — Alteration

B00548193-I1

06/28/2021

Special inspection requirement — Mechanical Systems

Joe Lieberman

06/28/2021

Special inspection requirement — Energy Code Compliance Inspections

Joe Lieberman

06/28/2021

Special inspection requirement — Final

Joe Lieberman

06/28/2021

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

Joe Lieberman

06/28/2021

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

Joe Lieberman

06/28/2021

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

Joe Lieberman

12/08/2020

Signed off — Alteration

B00125311-I1

12/07/2020

Signed off — Alteration

B00125310-I1

08/27/2020

Signed off — Alteration

B00054267-I1

07/25/2019

Violation issued (ECB, closed)

Unknown

07/25/2019

Violation issued (ECB, closed)

Unknown

07/25/2019

Violation issued (ECB, closed)

Unknown

07/25/2019

Violation issued (ECB, closed)

Unknown

01/31/2019

Filed — Alteration

B00125311-I1

01/31/2019

Filed — Alteration

B00125310-I1

08/10/2018

Permit issued — Construction Fence

B00054267-I1-FN

06/26/2018

Filed — Alteration

B00054267-I1

12/31/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/11/2009

Violation issued (DOB, closed)

VW*-VIOLATION - WORK W/O PERMIT DISMISSED

01/03/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/13/2004

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sprinklers	Signed-off	Empire Plumbing	02/03/2022
DOB NOW	Plumbing	Signed-off	Empire Plumbing	01/21/2022
DOB NOW	Mechanical Systems	Signed-off	Bluerock Development & Co	08/24/2021
DOB NOW	Sprinklers	Signed-off	Empire Plumbing	08/20/2021
DOB NOW	General Construction	Signed-off	Bluerock Development & Co	08/18/2021
DOB NOW	Plumbing	Signed-off	Empire Plumbing	08/11/2021
DOB NOW	Construction Fence	Signed-off	Prestige Construction NY	08/10/2018
BIS	—	ISSUED	Prestige Construction NY	11/26/2019
BIS	EQ	ISSUED	Prestige Construction NY	10/03/2019
BIS	—	ISSUED	Prestige Construction NY	11/26/2018
BIS	—	ISSUED	Prestige Construction NY	10/19/2018
BIS	EQ	ISSUED	Prestige Construction NY	10/19/2018
BIS	—	ISSUED	Design N Safety	09/07/2018
BIS	—	ISSUED	Design N Safety	08/20/2018

5 projects · most recent 07/06/2020

General Wiring

Filed	Status	Contractor	Scope
07/06/2020	Complete	TFK Electric	General Wiring
07/03/2020	Complete	TFK Electric	—
01/24/2020	Complete	TFK Electric	16 meters, 16 new_meters
01/31/2019	Complete	V. Vass Electric	—
11/08/2018	Permit Issued	Ohr Chodosh Electrical Cont I	—

▾Field Inspections (DOB CAP) — 7

Date	Type	Result	Report
03/18/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
02/25/2022	Certified Storm Drainage-ST-Piping-Roughing	Certified	View ↗
02/25/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
02/25/2022	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗
02/03/2022	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
09/10/2021	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
09/03/2021	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 6

Date	Requirement	Inspector	Role
06/28/2021	Mechanical Systems	Joe Lieberman	special
06/28/2021	Energy Code Compliance Inspections	Joe Lieberman	progress
06/28/2021	Final	Joe Lieberman	progress
06/28/2021	HVAC-R and service water piping design and insulation	Joe Lieberman	energy_progress
06/28/2021	HVAC-R and service water heating system controls	Joe Lieberman	energy_progress
06/28/2021	HVAC-R and service water heating equipment	Joe Lieberman	energy_progress

▾Documents — 215 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch4

09/03/2026B00054267-I1Request digital key ↗

09/01/2026B00548193-I1Request digital key ↗

09/01/2026B00548226-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/02/2026B00125310-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Supported Scaffold1

09/02/2026B00125311-I1Request digital key ↗

▸Applications & Permits39

▸BISPLAN / WORK APPROVAL APPLICATION29

05/11/2021321194970Open ↗

03/26/2021321194970Open ↗

03/24/2021321194970Open ↗

Showing 3 of 29 on file for this type

▸BISWORK PERMIT APPLICATION9

11/27/2019321194970Open ↗

10/04/2019321194970Open ↗

07/18/2019321194970Open ↗

Showing 3 of 9 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

05/26/2020321194970Open ↗

▸Zoning, Tax Lot & Property Records9

▸BISADDRESS: NEW HOUSE NUMBER APPROVED2

10/28/2020321194970Open ↗

02/08/2018321194970Open ↗

▸BISZONING DIAGRAM2

04/29/2020321194970Open ↗

11/28/2017321194970Open ↗

▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED1

09/23/2020322089583Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

02/22/2018321194970Open ↗

▸BISVERIFY TAX LOT1

12/18/2020321194970Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

09/15/2020321194970Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION1

02/22/2018321194970Open ↗

▸Seals & Professional Certifications16

▸DOB NOWDPL-1: Design Professional Seal & Signature6

09/03/2026B00054267-I1Open ↗

09/02/2026B00125310-I1Open ↗

09/02/2026B00125311-I1Open ↗

Showing 3 of 6 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5

11/27/2018321194970Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWProgress Inspector Seal & Signature3

09/01/2026B00548235-I1Open ↗

▸BISAPPLICANT OWNER SIGNATURE1

11/02/2017340558122Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

09/01/2026B00548235-I1Open ↗

▸Trade Schedules & Equipment16

▸BISSCHEDULE B - PLUMBING4

05/11/2021321194970Open ↗

07/22/2020321194970Open ↗

09/24/2019321194970Open ↗

Showing 3 of 4 on file for this type

▸BISGAS CUT-OFF2

09/10/2018321633657Open ↗

08/21/2018321633648Open ↗

▸BISELECTRIC CUT-OFF2

09/10/2018321633657Open ↗

08/21/2018321633648Open ↗

▸BISSEWER CUT-OFF2

09/10/2018321633657Open ↗

08/21/2018321633648Open ↗

▸BISDEP STORMWATER/SEWER CERTIFICATION (HCP/SCP)1

11/22/2017321194970Open ↗

▸BISEQUIPMENT USE PERMITS1

09/11/2020321194970Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

03/06/2020321833361Open ↗

▸BISWATER CUT-OFF1

09/10/2018321633657Open ↗

▸BISFIRE ALARM/SIGNAL SYSTEM (FA) SIGNOFF1

10/28/2020321194970Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

09/11/2020321194970Open ↗

▸Safety & Tenant Protection12

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE4

09/10/2018321633657Open ↗

08/21/2018321633648Open ↗

Showing 3 of 4 on file for this type

▸BISSTREET TREE CHECKLIST2

10/28/2020321194970Open ↗

11/28/2017321194970Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2

09/10/2018321633657Open ↗

08/21/2018321633648Open ↗

▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN2

10/23/2018321194970Open ↗

02/20/2018340558122Open ↗

▸BISSTREET TREES SITE PLAN1

02/20/2018340558122Open ↗

▸BISSTREET TREE SIGNOFF1

10/28/2020321194970Open ↗

▸Environmental & Asbestos4

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

09/10/2018321633657Open ↗

08/21/2018321633648Open ↗

▸BISRODENT CONTROL2

09/10/2018321633657Open ↗

08/21/2018321633648Open ↗

▸Energy Compliance8

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4

12/18/2020321194970Open ↗

10/28/2020321194970Open ↗

09/11/2020321194970Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWEN2: As Built Energy Analysis.2

09/01/2026B00548235-I1Open ↗

08/13/2026B00548193-I1Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

12/18/2020321194970Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

10/23/2018321194970Open ↗

▸Inspections & Test Reports23

▸BISTECHNICAL REPORT: RESPONSIBILITY14

12/18/2020321194970Open ↗

Showing 3 of 14 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

09/15/2020321194970Open ↗

10/23/2018321194970Open ↗

▸BISTECHNICAL REPORT: SOIL INSPECTION2

09/24/2020321194970Open ↗

09/15/2020321194970Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

10/23/2018321194970Open ↗

▸BISHYDRAULIC FLOW CALCULATIONS1

02/08/2018321194970Open ↗

▸BISDEMOLITION (DM) JOB SIGNOFF1

09/11/2020321194970Open ↗

▸BISHYDRO FLOW TEST LETTER1

02/08/2018321194970Open ↗

▸BISSOIL REPORT1

01/30/2018321194970Open ↗

▸Approvals, Objections & Sign-offs24

▸BISSCHEDULE A - OCCUPANCY / USE11

03/26/2021321194970Open ↗

03/24/2021321194970Open ↗

11/24/2020321194970Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION9

09/30/2020322089583Open ↗

09/21/2020322089583Open ↗

Showing 3 of 9 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

12/18/2020321194970Open ↗

09/18/2020321194970Open ↗

▸BISLANDMARKS APPROVAL2

09/10/2018321633657Open ↗

08/21/2018321633648Open ↗

▸Cost, Insurance & Ownership11

▸BISPROJECT-SPECIFIC GL INSURANCE5

11/27/2019321194970Open ↗

11/27/2018321194970Open ↗

10/23/2018321194970Open ↗

Showing 3 of 5 on file for this type

▸BISAcord 25 (Acord Certificate of Liability Insurance)5

11/27/2019321194970Open ↗

11/27/2018321194970Open ↗

10/23/2018321194970Open ↗

Showing 3 of 5 on file for this type

▸BISCOST AFFIDAVIT1

09/10/2018321833361Open ↗

▸Filing & Intake Forms31

▸BISADDITIONAL INFORMATION23

05/13/2021321194970Open ↗

05/04/2021321194970Open ↗

12/18/2020321194970Open ↗

Showing 3 of 23 on file for this type

▸BISEFILING COVER SHEET5

09/10/2018321833361Open ↗

11/02/2017321633657Open ↗

11/02/2017321633648Open ↗

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▸BISSRO INTAKE FORM(SRO1)2

09/10/2018321633657Open ↗

08/21/2018321633648Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

11/02/2017340558122Open ↗

▸Other Documents16

▸BISBEST SQUAD - SUPPORTING DOCUMENTATION4

12/05/2017321633657Open ↗

12/05/2017321633648Open ↗

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▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION4

09/21/2020322089583Open ↗

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▸BISBPP - SUPPORTING DOCUMENTATION3

04/11/2018340558122Open ↗

02/20/2018340558122Open ↗

11/02/2017340558122Open ↗

▸BISUnknown2

07/18/2019321194970Open ↗

▸BISPLOT DIAGRAM1

10/25/2019321194970Open ↗

▸BISVERIFY DOB PLAN NAMING STANDARD IS MET1

09/23/2020322089583Open ↗

▸BISRECORDS MGMT FEE PAYMENT RECEIPT1

09/23/2020322089583Open ↗