Mansion type or town house

2121 EAST 4 STREET

BROOKLYN · Gravesend (East)-Homecrest · BIN 3428909

💬 Discuss this project

2021Year Built

2.75Stories

A7Building Class

R3-1Zoning

5,926 sfGross Floor Area

1Units

FDNY Report ↗

Mansion type or town house · Owner of record: EDGEWOOD EIGHTEEN LLC · 4,500 sf lot · 1.32 FAR built · Flood zone X500

Locations of Work

StructuralMechanicalPlumbingFire ProtectionCivil

Attic30p · 4 filings · 20 docs

Floor 230p · 4 filings · 20 docs

Floor 132p · 5 filings · 20 docs

Cellar36p · 4 filings · 20 docs

Site & exterior1 filing · 2 docs

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
06/13/2019	$4.8M	—	ZEPHYR OPERATING CO. LLC → EDGEWOOD EIGHTEEN LLC	— not available
02/11/2014	$3.2M	—	MEM ENTERPRISES LLC → ZEPHYR OPERATING CO. LLC	— not available

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
A&D ASSOCIATES, INC.	5	03/18/2025
KSI PROFESSIONAL ENGINEERS	2	03/09/2023
EYAL LEVITT ARCHITECT PC	2	04/22/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
4444 PPPP CORP	18	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ACE MANAGEMENT NY LLC	General Contractor	24	07/08/2026
EYAL LEVITT ARCHITECT P C	General Contractor	3	03/22/2026
ORBIT PLBG & HTG INC	Plumbing	3	07/08/2026
ORBIT SPRINKLER CORP	Fire Protection	2	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
BGM ENGINEERING, LLC	1514	7	03/18/2025

Building Lifecycle

All (79)Filed (9)Permit Issued (16)Signed Off (6)Inspection (8)Objection (18)Special Inspection (22)

09/12/2025

Signed off — Alteration

B00452094-I1

09/10/2025

Inspection — Pass-Final Curb Cut Non-Directive 14

Pass

View inspection ↗

08/13/2025

Inspection — Fail-Final Curb Cut Non-Directive 14

Fail

View inspection ↗

07/01/2025

Signed off — Alteration

mechanical work in conjunction with NB application: 340799808

B00611604-I1

07/01/2025

Signed off — Alteration

PLUMBING SCOPE TO INCLUDE NEW COMBINED DOMESTIC & FIRE WATER SERVICE, NEW GAS SERVICE, NEW STORM WATER RETENTION SYSTEM AND NEW SANITARY SYSTEM ALONG WITH ASSOCIATED BUILDING PLUMBING DISTRIBUTION.

B00611566-I1

06/17/2025

Objection resolved — Addressed

05/08/2025

Objection resolved — Addressed

04/25/2025

Objection resolved — Addressed

04/07/2025

Objection raised — Scope

04/07/2025

Objection raised — Fire_Protection

04/07/2025

Objection raised — Inspections

03/26/2025

Objection resolved — Addressed

03/24/2025

Objection raised — Scope

03/18/2025

Filed — Alteration

mechanical work in conjunction with NB application: 340799808

B00611604-P4

09/25/2024

Signed off — Alteration

B00447786-I1

04/19/2024

Signed off — Alteration

Sprinkler application in conjunction with New Building Application filed under application number: 340799808

B00585435-I1

02/19/2024

Objection resolved — Addressed

02/16/2024

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

02/13/2024

Objection resolved — Addressed

02/08/2024

Objection raised — Other

02/08/2024

Objection raised — DPL-1

02/05/2024

Permit issued — Construction Fence

B00447786-I1-FN

02/02/2024

Filed — Alteration

PLUMBING SCOPE TO INCLUDE NEW COMBINED DOMESTIC & FIRE WATER SERVICE, NEW GAS SERVICE, NEW STORM WATER RETENTION SYSTEM AND NEW SANITARY SYSTEM ALONG WITH ASSOCIATED BUILDING PLUMBING DISTRIBUTION.

B00611566-P1

02/02/2024

Permit issued — Mechanical Systems

B00611604-I1-MS

01/18/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

RAUL VELASQUEZ MARTINEZ

01/18/2024

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

JOSEPH BADINTER

01/18/2024

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

JOSEPH BADINTER

01/18/2024

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

JOSEPH BADINTER

01/18/2024

Special inspection requirement — Maintenance information

JOSEPH BADINTER

01/18/2024

Special inspection requirement — Energy Code Compliance Inspections

JOSEPH BADINTER

12/19/2023

Permit issued — Plumbing

B00611566-I1-PL

11/28/2023

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

Certified

View inspection ↗

11/21/2023

Signed off — Alteration

super structure in conjunction with NB applicaiton

B00454457-I1

11/02/2023

Permit issued — Curb Cut

B00452094-I1-CC

07/06/2023

Permit issued — Sprinklers

B00585435-I1-EW-SP

07/06/2023

Special inspection requirement — Structural Steel - Welding

RAUL VELASQUEZ MARTINEZ

07/06/2023

Special inspection requirement — Post-installed Anchors

RAUL VELASQUEZ MARTINEZ

07/06/2023

Special inspection requirement — Structural Cold-Formed Steel

RAUL VELASQUEZ MARTINEZ

07/06/2023

Special inspection requirement — Structural Steel - Details

RAUL VELASQUEZ MARTINEZ

07/06/2023

Special inspection requirement — Concrete - Cast-In-Place

RAUL VELASQUEZ MARTINEZ

07/06/2023

Special inspection requirement — Structural Steel - High Strength Bolting

RAUL VELASQUEZ MARTINEZ

07/06/2023

Special inspection requirement — Masonry

RAUL VELASQUEZ MARTINEZ

07/06/2023

Special inspection requirement — Final

JOSEPH BADINTER

06/22/2023

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

03/09/2023

Filed — Alteration

super structure in conjunction with NB applicaiton

B00454457-P2

02/28/2023

Permit issued — Mechanical Systems

B00611604-I1-MS

02/07/2023

Special inspection requirement — Post-installed Anchors

RAUL VELASQUEZ MARTINEZ

02/07/2023

Special inspection requirement — Final

JOSEPH BADINTER

02/07/2023

Special inspection requirement — Masonry

RAUL VELASQUEZ MARTINEZ

02/07/2023

Special inspection requirement — Structural Steel - Welding

RAUL VELASQUEZ MARTINEZ

02/07/2023

Special inspection requirement — Structural Steel - High Strength Bolting

RAUL VELASQUEZ MARTINEZ

02/07/2023

Special inspection requirement — Concrete - Cast-In-Place

RAUL VELASQUEZ MARTINEZ

02/07/2023

Special inspection requirement — Structural Steel - Details

RAUL VELASQUEZ MARTINEZ

02/07/2023

Special inspection requirement — Structural Cold-Formed Steel

RAUL VELASQUEZ MARTINEZ

01/31/2023

Permit issued — Construction Fence

B00447786-I1-FN

01/17/2023

Permit issued — Plumbing

B00611566-I1-PL

12/01/2022

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

Pass

View inspection ↗

11/16/2022

Permit issued — Structural

B00454457-I1-ST

11/16/2022

Permit issued — Construction Fence

B00447786-I1-FN

07/29/2022

Permit issued — Sprinklers

B00585435-I1-EW-SP

Latest 60 of 79 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Construction Fence	Signed-off	ACE MANAGEMENT NY LLC	02/05/2024
DOB NOW	Mechanical Systems	Signed-off	ACE MANAGEMENT NY LLC	02/02/2024
DOB NOW	Plumbing	Signed-off	ORBIT PLBG & HTG INC	12/19/2023
DOB NOW	Curb Cut	Signed-off	ACE MANAGEMENT NY LLC	11/02/2023
DOB NOW	Sprinklers	Signed-off	ORBIT SPRINKLER CORP	07/06/2023
DOB NOW	Mechanical Systems	Signed-off	ACE MANAGEMENT NY LLC	02/28/2023
DOB NOW	Construction Fence	Signed-off	ACE MANAGEMENT NY LLC	01/31/2023
DOB NOW	Plumbing	Signed-off	ORBIT PLBG & HTG INC	01/17/2023
DOB NOW	Structural	Signed-off	ACE MANAGEMENT NY LLC	11/16/2022
DOB NOW	Construction Fence	Signed-off	ACE MANAGEMENT NY LLC	11/16/2022
DOB NOW	Sprinklers	Signed-off	ORBIT SPRINKLER CORP	07/29/2022
DOB NOW	Plumbing	Signed-off	ORBIT PLBG & HTG INC	02/15/2022
DOB NOW	Construction Fence	Signed-off	ACE MANAGEMENT NY LLC	12/13/2021
DOB NOW	Structural	Signed-off	ACE MANAGEMENT NY LLC	12/13/2021
DOB NOW	Construction Fence	Signed-off	ACE MANAGEMENT NY LLC	07/12/2021
DOB NOW	Structural	Signed-off	ACE MANAGEMENT NY LLC	07/09/2021
BIS	—	ISSUED	ACE MANAGEMENT NY LLC	04/25/2025
BIS	—	ISSUED	ACE MANAGEMENT NY LLC	02/02/2024
BIS	—	ISSUED	ACE MANAGEMENT NY LLC	01/31/2023
BIS	OT	ISSUED	ACE MANAGEMENT NY LLC	02/01/2022
BIS	—	ISSUED	ACE MANAGEMENT NY LLC	02/01/2022
BIS	—	ISSUED	ACE MANAGEMENT NY LLC	07/21/2021
BIS	OT	ISSUED	ACE MANAGEMENT NY LLC	07/21/2021

3 projects · most recent 05/08/2025

General Wiring

Filed	Status	Contractor	Scope
05/08/2025	Complete	NET POWER ELECTRIC CORP	General Wiring
02/18/2025	Cancelled	NET POWER ELECTRIC CORP	General Wiring
03/14/2023	Complete	ACCURATE ELEC'L CORP.	1 meters, 1 new_meters

▾Field Inspections (DOB CAP) — 8

Date	Type	Result	Report
09/10/2025	Pass-Final Curb Cut Non-Directive 14	Pass	View ↗
08/13/2025	Fail-Final Curb Cut Non-Directive 14	Fail	View ↗
02/16/2024	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
11/28/2023	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
06/22/2023	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
12/01/2022	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
06/17/2022	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
06/17/2022	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 22

Date	Requirement	Inspector	Role
01/18/2024	Fire-Resistant Penetrations and Joints	RAUL VELASQUEZ MARTINEZ	special
01/18/2024	HVAC-R and service water heating equipment	JOSEPH BADINTER	energy_progress
01/18/2024	HVAC-R and service water heating system controls	JOSEPH BADINTER	energy_progress
01/18/2024	HVAC-R and service water piping design and insulation	JOSEPH BADINTER	energy_progress
01/18/2024	Maintenance information	JOSEPH BADINTER	energy_progress
01/18/2024	Energy Code Compliance Inspections	JOSEPH BADINTER	progress
07/06/2023	Structural Steel - Welding	RAUL VELASQUEZ MARTINEZ	special
07/06/2023	Post-installed Anchors	RAUL VELASQUEZ MARTINEZ	special
07/06/2023	Structural Cold-Formed Steel	RAUL VELASQUEZ MARTINEZ	special
07/06/2023	Structural Steel - Details	RAUL VELASQUEZ MARTINEZ	special
07/06/2023	Concrete - Cast-In-Place	RAUL VELASQUEZ MARTINEZ	special
07/06/2023	Structural Steel - High Strength Bolting	RAUL VELASQUEZ MARTINEZ	special
07/06/2023	Masonry	RAUL VELASQUEZ MARTINEZ	special
07/06/2023	Final	JOSEPH BADINTER	progress
02/07/2023	Post-installed Anchors	RAUL VELASQUEZ MARTINEZ	special
02/07/2023	Final	JOSEPH BADINTER	progress
02/07/2023	Masonry	RAUL VELASQUEZ MARTINEZ	special
02/07/2023	Structural Steel - Welding	RAUL VELASQUEZ MARTINEZ	special
02/07/2023	Structural Steel - High Strength Bolting	RAUL VELASQUEZ MARTINEZ	special
02/07/2023	Concrete - Cast-In-Place	RAUL VELASQUEZ MARTINEZ	special
02/07/2023	Structural Steel - Details	RAUL VELASQUEZ MARTINEZ	special
02/07/2023	Structural Cold-Formed Steel	RAUL VELASQUEZ MARTINEZ	special

▾Documents — 153 on file (BIS + DOB NOW)

▸Plans & Drawings9

▸DOB NOWPlans/Sketch5

08/31/2026B00611566-I1Request digital key ↗

08/22/2026B00611604-I1Request digital key ↗

08/15/2026B00611604-P4Request digital key ↗

Showing 3 of 5 on file for this type

▸DOB NOWPlans/Sketch - Structural2

09/01/2026B00454457-P2Request digital key ↗

08/15/2026B00454457-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Curb Cut1

09/01/2026B00452094-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence1

09/01/2026B00447786-I1Request digital key ↗

▸Applications & Permits18

▸BISPLAN / WORK APPROVAL APPLICATION15

09/18/2025340802000Open ↗

08/22/2025340799808Open ↗

09/10/2024340802000Open ↗

Showing 3 of 15 on file for this type

▸BISBPP-5 - Authorization to the Department of Transportation1

01/22/2021340802000Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

03/13/2025340799808Open ↗

▸BISWORK PERMIT APPLICATION1

07/21/2021340800146Open ↗

▸Zoning, Tax Lot & Property Records9

▸BISZONING DIAGRAM4

04/22/2024340799808Open ↗

01/20/2022340799808Open ↗

02/05/2021340799808Open ↗

Showing 3 of 4 on file for this type

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

01/19/2021340799808Open ↗

▸BISVERIFY TAX LOT1

08/31/2023340799808Open ↗

▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

01/19/2021340799808Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

09/25/2024340799808Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION1

01/19/2021340799808Open ↗

▸Seals & Professional Certifications23

▸DOB NOWDPL-1: Design Professional Seal & Signature9

09/01/2026B00447786-I1Open ↗

09/01/2026B00454457-P2Open ↗

09/01/2026B00454457-I1Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature5

08/26/2026B00454457-I1Open ↗

08/24/2026B00611566-P1Open ↗

Showing 3 of 5 on file for this type

▸BISAPPLICANT OWNER SIGNATURE4

01/28/2021340799808Open ↗

01/22/2021340802000Open ↗

01/19/2021340799808Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

08/26/2026B00454457-I1Open ↗

08/24/2026B00611566-P1Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

01/22/2021340802000Open ↗

▸Trade Schedules & Equipment4

▸BISDEP SANITARY SEWER CERTIFICATION (HCP/SCP)2

01/03/2022340799808Open ↗

01/19/2021340799808Open ↗

▸BISDEP STORMWATER SEWER CERTIFICATION (HCP/SCP)1

01/19/2021340799808Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

08/18/2025340799808Open ↗

▸Safety & Tenant Protection7

▸BISSTREET TREE CHECKLIST3

01/28/2021340799808Open ↗

01/19/2021340799808Open ↗

▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1

01/28/2021340799808Open ↗

▸BISBPP: STREET TREES SITE PLAN1

01/22/2021340802000Open ↗

▸BISSTREET TREE SIGNOFF1

05/27/2025340799808Open ↗

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1

07/19/2021340799808Open ↗

▸Energy Compliance16

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4

02/25/2022340800146Open ↗

07/19/2021340799808Open ↗

02/05/2021340799808Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWEN2: As Built Energy Analysis.2

08/13/2026B00611566-I1Open ↗

08/13/2026B00611604-I1Open ↗

▸BISINTERIOR LIGHTING POWER1

02/13/2024340799808Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

02/13/2024340799808Open ↗

▸BISFENESTRATION AREAS1

02/13/2024340799808Open ↗

▸BISINSULATION PLACEMENT & R VALUES1

02/13/2024340799808Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

02/13/2024340799808Open ↗

▸BISLIGHTING CONTROLS1

02/13/2024340799808Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

02/13/2024340799808Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

01/19/2021340799808Open ↗

▸BISFENESTRATION AIR LEAKAGE1

02/13/2024340799808Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL1

02/13/2024340799808Open ↗

▸Inspections & Test Reports34

▸BISTECHNICAL REPORT: RESPONSIBILITY15

02/19/2024340799808Open ↗

03/03/2022340800146Open ↗

02/14/2022340800146Open ↗

Showing 3 of 15 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER4

08/22/2025340799808Open ↗

04/07/2022340800146Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT: SOIL INSPECTION3

05/12/2021340800146Open ↗

02/25/2021340800146Open ↗

02/05/2021340799808Open ↗

▸BISDEMOLITION (DM) JOB SIGNOFF2

11/09/2023340799808Open ↗

07/19/2021340799808Open ↗

▸BISSOIL REPORT2

02/05/2021340799808Open ↗

01/28/2021340800146Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

02/13/2024340799808Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

02/13/2024340799808Open ↗

▸BISMASONRY1

02/13/2024340799808Open ↗

▸BISTECHNICAL REPORT: PILE DRIVING1

03/03/2022340800146Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1

07/19/2021340799808Open ↗

▸BISDEEP FOUNDATIONS / PILES1

03/07/2022340800146Open ↗

▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1

04/04/2022340800146Open ↗

▸BISSUBSURFACE / SOILS INVESTIGATION (BORINGS/TEST PITS)1

02/21/2024340799808Open ↗

▸Approvals, Objections & Sign-offs9

▸BISSCHEDULE A - OCCUPANCY / USE5

04/19/2024340799808Open ↗

04/18/2024340799808Open ↗

03/20/2024340799808Open ↗

Showing 3 of 5 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION3

04/22/2024340799808Open ↗

01/20/2022340799808Open ↗

02/05/2021340799808Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

04/07/2022340800146Open ↗

▸Cost, Insurance & Ownership3

▸BISCOST AFFIDAVIT1

02/25/2021340800146Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

02/17/2022340800146Open ↗

▸BISPROJECT-SPECIFIC GL INSURANCE1

07/19/2021340799808Open ↗

▸Filing & Intake Forms14

▸BISADDITIONAL INFORMATION10

09/26/2025340802000Open ↗

09/03/2025340799808Open ↗

08/26/2025340799808Open ↗

Showing 3 of 10 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET3

01/22/2021340802000Open ↗

01/19/2021340799808Open ↗

01/07/2021340800146Open ↗

▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31

01/22/2021340802000Open ↗

▸Other Documents7

▸BISSUSTAINABLE ROOF ZONE FORM1

01/19/2021340799808Open ↗

▸BISLOWEST FLOOR ELEVATION1

02/13/2024340799808Open ↗

▸BISEXTERIOR INSULATION AND FINISH SYSTEMS (EIFS) (2014)1

02/13/2024340799808Open ↗

▸BISPROTECTION OF EXPOSED FOUNDATION INSULATION1

02/13/2024340799808Open ↗

▸BISBPP - SUPPORTING DOCUMENTATION1

01/22/2021340802000Open ↗

▸BISPLOT DIAGRAM1

01/19/2021340799808Open ↗

▸BISELECTRIC VEHICLE SERVICE EQUIPMENT REQUIREMENTS1

02/13/2024340799808Open ↗