BROOKLYN

614 51ST STREET

BROOKLYN · BIN 3013663

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—Year Built

—Stories

—Building Class

—Zoning

—Gross Floor Area

—Units

0 Active ViolationsFDNY Report ↗

Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentCivilGeneral

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

RoofPlumbing and sprinkler work12p · 2 filings · 20 docs

Floor 4Install New Gas Boiler 4th Floor14p · 3 filings · 20 docs

Floor 3Plumbing and sprinkler work12p · 2 filings · 20 docs

Floor 2Plumbing and sprinkler work11p · 2 filings · 20 docs

Floor 1Plumbing and sprinkler work11p · 2 filings · 20 docs

CellarPlumbing and sprinkler work12p · 2 filings · 20 docs

Site & exteriorSidewalk shed installation11p · 3 filings · 14 docs

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
02/18/2020	$1.2M	—	— → —	— not available

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Jimenez Building Consulting	10	11/17/2022
SD Design Studio	3	06/15/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
JRL Skyline	26	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Winway Development	Scaffold	11	07/08/2026
John Evan Contracting	General Contractor	4	03/22/2026
99 Construction	General Contractor	3	03/21/2026
Dynamic Plumbing & Sprinkler	Plumbing	3	07/08/2026
Jimenez Building Consulting	General Contractor	2	03/22/2026
Eric & NG Electrical	Electrical	1	03/22/2026
Dynamic Plumbing & Sprinkler	Fire Protection	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
SD Testing & Inspection S	7010	8	11/17/2022

Building Lifecycle

All (64)Filed (13)Permit Issued (10)Signed Off (7)Violation (6)Inspection (6)Special Inspection (22)

03/23/2023

Signed off — Alteration

PLUMBING WORK AND SPRINKLER WORK AS PER PLAN & IN CONJUNCTION WITH ALT1 # 321590355. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.

B00657820-I1

02/23/2023

Signed off — Alteration

B00414497-I1

12/27/2022

Signed off — Alteration

PROPOSED TO INSTALL NEW (6) GAS BOILER ON 4TH FLOOR. BOILER WORK AS PER PLAN. OT WORK IS UNDER DOB JOB#: 321590355. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.

B00659289-I1

12/27/2022

Signed off — Alteration

PROPOSED TO INSTALL NEW (6) GAS BOILER ON 4TH FLOOR. BOILER WORK AS PER PLAN. OT WORK IS UNDER DOB JOB#: 321590355. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.

B00659289-S1

12/14/2022

Inspection — Pass-Final Boiler Equipment Inspection

Pass

View inspection ↗

12/01/2022

Permit issued — Boiler Equipment

B00659289-S1-BE

11/23/2022

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

11/21/2022

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

Certified

View inspection ↗

11/18/2022

Special inspection requirement — Sprinkler Systems

XIUCHENG LI

11/18/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIUCHENG LI

11/17/2022

Filed — Alteration

PLUMBING WORK AND SPRINKLER WORK AS PER PLAN & IN CONJUNCTION WITH ALT1 # 321590355. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.

B00657820-P2

11/17/2022

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

Certified

View inspection ↗

10/16/2022

Filed — Alteration

PLUMBING WORK AND SPRINKLER WORK AS PER PLAN & IN CONJUNCTION WITH ALT1 # 321590355. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.

B00657820-P1

10/16/2022

Special inspection requirement — Sprinkler Systems

XIUCHENG LI

10/16/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIUCHENG LI

10/03/2022

Signed off — Alteration

PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, BULK, OR EGRESS

B00418800-I1

09/30/2022

Special inspection requirement — Final

XIUCHENG LI

09/29/2022

Filed — Alteration

B00418800-P2

08/26/2022

Filed — Alteration

PROPOSED TO INSTALL NEW (6) GAS BOILER ON 4TH FLOOR. BOILER WORK AS PER PLAN. OT WORK IS UNDER DOB JOB#: 321590355. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.

B00659289-P1

08/26/2022

Special inspection requirement — Maintenance information

XIUCHENG LI

08/26/2022

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

XIUCHENG LI

08/26/2022

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

XIUCHENG LI

08/26/2022

Special inspection requirement — Heating Systems

XIUCHENG LI

08/26/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIUCHENG LI

08/25/2022

Filed — Alteration

PROPOSED TO INSTALL NEW (6) GAS BOILER ON 4TH FLOOR. BOILER WORK AS PER PLAN. OT WORK IS UNDER DOB JOB#: 321590355. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.

B00659289-S1

08/19/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIUCHENG LI

08/19/2022

Special inspection requirement — Heating Systems

XIUCHENG LI

08/19/2022

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

XIUCHENG LI

08/19/2022

Special inspection requirement — Maintenance information

XIUCHENG LI

08/19/2022

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

XIUCHENG LI

06/27/2022

Permit issued — Structural

B00414497-I1-ST

06/21/2022

Signed off — Alteration

B00418795-I1

06/21/2022

Signed off — Alteration

B00528422-I1

06/16/2022

Special inspection requirement — Final

XIUCHENG LI

06/15/2022

Filed — Alteration

B00528422-P1

06/15/2022

Filed — Alteration

B00418795-P1

06/09/2022

Permit issued — Boiler Equipment

B00659289-I1-BE

05/16/2022

Violation issued (ECB, closed)

Construction

05/06/2022

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

Certified

View inspection ↗

04/28/2022

Violation issued (ECB, closed)

Construction

04/15/2022

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

Certified

View inspection ↗

03/25/2022

Permit issued — Plumbing

B00657820-I1-PL

03/25/2022

Permit issued — Plumbing

B00657820-I1-EW-SP

01/18/2022

Violation issued (ECB, closed)

Construction

01/12/2022

Filed — Alteration

PROPOSED TO INSTALL NEW (6) GAS BOILER ON 4TH FLOOR. BOILER WORK AS PER PLAN. OT WORK IS UNDER DOB JOB#: 321590355. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.

B00659289-I1

01/06/2022

Filed — Alteration

PLUMBING WORK AND SPRINKLER WORK AS PER PLAN & IN CONJUNCTION WITH ALT1 # 321590355. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.

B00657820-I1

11/23/2021

Violation issued (ECB, closed)

Construction

10/25/2021

Permit issued — Sidewalk Shed

B00528422-I1-SH

10/15/2021

Permit issued — Construction Fence

B00418795-I1-FN

07/08/2021

Violation issued (ECB, closed)

Construction

06/01/2021

Permit issued — Sidewalk Shed

B00528422-I1-SH

05/25/2021

Filed — Alteration

B00528422-I1

01/25/2021

Violation issued (ECB, closed)

Construction

10/26/2020

Permit issued — Construction Fence

B00418795-I1-FN

10/26/2020

Permit issued — Sidewalk Shed

B00418800-I1-SH

10/24/2020

Filed — Alteration

B00418800-I1

10/24/2020

Filed — Alteration

B00418795-I1

10/16/2020

Filed — Alteration

B00414497-I1

10/16/2020

Special inspection requirement — Concrete - Cast-In-Place

XIUCHENG LI

10/16/2020

Special inspection requirement — Structural Steel - High Strength Bolting

XIUCHENG LI

Latest 60 of 64 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Boiler Equipment	Signed-off	Citywide Plumbing & Heating & SPKLS	12/01/2022
DOB NOW	Structural	Signed-off	Song Dong	06/27/2022
DOB NOW	Boiler Equipment	Signed-off	Citywide Plumbing & Heating & SPKLS	06/09/2022
DOB NOW	Plumbing	Signed-off	Citywide Plumbing & Heating & SPKLS	03/25/2022
DOB NOW	Sprinklers	Signed-off	Citywide Plumbing, Heating & Sprinkler	03/25/2022
DOB NOW	Sidewalk Shed	Signed-off	Winway Development	10/25/2021
DOB NOW	Construction Fence	Signed-off	Winway Development	10/15/2021
DOB NOW	Sidewalk Shed	Signed-off	Winway Development	06/01/2021
DOB NOW	Construction Fence	Signed-off	Winway Development	10/26/2020
DOB NOW	Sidewalk Shed	Signed-off	Winway Development	10/26/2020
BIS	—	ISSUED	John Evan Contracting	10/25/2022
BIS	—	ISSUED	John Evan Contracting	10/25/2022
BIS	—	ISSUED	99 Construction	08/30/2022
BIS	—	ISSUED	99 Construction	05/23/2022
BIS	—	ISSUED	Superb Construction Management	01/21/2022
BIS	—	ISSUED	Superb Construction Management	06/30/2021
BIS	—	ISSUED	Superb Construction Management	02/18/2021
BIS	—	ISSUED	Superb Construction Management	02/18/2021
BIS	—	ISSUED	Superb Construction Management	01/08/2021
BIS	—	ISSUED	Superb Construction Management	12/03/2020

4 projects · most recent 12/05/2022

General Wiring

Filed	Status	Contractor	Scope
12/05/2022	Complete	Eric & NG Electrical	General Wiring
11/08/2022	Complete	A.C. Morgan Electric	General Wiring
07/29/2021	Complete	A.C. Morgan Electric	General Wiring
12/15/2020	Complete	A.C. Morgan Electric	—

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
12/14/2022	Pass-Final Boiler Equipment Inspection	Pass	View ↗
11/23/2022	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
11/21/2022	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
11/17/2022	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
05/06/2022	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
04/15/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 22

Date	Requirement	Inspector	Role
11/18/2022	Sprinkler Systems	XIUCHENG LI	special
11/18/2022	Fire-Resistant Penetrations and Joints	XIUCHENG LI	special
10/16/2022	Sprinkler Systems	XIUCHENG LI	special
10/16/2022	Fire-Resistant Penetrations and Joints	XIUCHENG LI	special
09/30/2022	Final	XIUCHENG LI	progress
08/26/2022	Maintenance information	XIUCHENG LI	energy_progress
08/26/2022	HVAC-R and service water heating equipment	XIUCHENG LI	energy_progress
08/26/2022	HVAC-R and service water heating system controls	XIUCHENG LI	energy_progress
08/26/2022	Heating Systems	XIUCHENG LI	special
08/26/2022	Fire-Resistant Penetrations and Joints	XIUCHENG LI	special
08/19/2022	Fire-Resistant Penetrations and Joints	XIUCHENG LI	special
08/19/2022	Heating Systems	XIUCHENG LI	special
08/19/2022	HVAC-R and service water heating equipment	XIUCHENG LI	energy_progress
08/19/2022	Maintenance information	XIUCHENG LI	energy_progress
08/19/2022	HVAC-R and service water heating system controls	XIUCHENG LI	energy_progress
06/16/2022	Final	XIUCHENG LI	progress
10/16/2020	Concrete - Cast-In-Place	XIUCHENG LI	special
10/16/2020	Structural Steel - High Strength Bolting	XIUCHENG LI	special
10/16/2020	Structural Steel - Welding	XIUCHENG LI	special
10/16/2020	Structural Stability – Alterations of existing buildings	XIUCHENG LI	special
10/16/2020	Masonry	XIUCHENG LI	special
10/15/2020	Final	XIUCHENG LI	progress

▾Documents — 208 on file (BIS + DOB NOW)

▸Plans & Drawings13

▸DOB NOWPlans/Sketch8

09/01/2026B00528422-P1Request digital key ↗

09/01/2026B00528422-I1Request digital key ↗

08/31/2026B00657820-I1Request digital key ↗

Showing 3 of 8 on file for this type

▸DOB NOWPlans/Sketch - Construction Fence2

09/02/2026B00418795-I1Request digital key ↗

09/02/2026B00418795-P1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed2

08/28/2026B00418800-I1Request digital key ↗

08/15/2026B00418800-P2Request digital key ↗

▸DOB NOWPlans/Sketch - Structural1

09/02/2026B00414497-I1Request digital key ↗

▸Applications & Permits32

▸BISPLAN / WORK APPROVAL APPLICATION15

09/27/2023322116090Open ↗

05/01/2023321590355Open ↗

03/03/2023321590355Open ↗

Showing 3 of 15 on file for this type

▸BISWORK PERMIT APPLICATION11

08/30/2022321590355Open ↗

06/07/2022321590355Open ↗

01/08/2021321590355Open ↗

Showing 3 of 11 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION6

10/06/2023322116090Open ↗

10/03/2023322116090Open ↗

10/02/2023322116090Open ↗

Showing 3 of 6 on file for this type

▸Zoning, Tax Lot & Property Records7

▸BISZONING DIAGRAM2

05/24/2023321590355Open ↗

08/11/2020321590355Open ↗

▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED1

10/03/2023322116090Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

10/03/2023322116090Open ↗

▸BISVERIFY TAX LOT1

07/25/2022321590355Open ↗

▸BISEASEMENT AND RESTRICTIVE DECLARATIONS - SUPPPORTING DOCUMENTATION1

10/03/2023322116090Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

09/29/2022321590355Open ↗

▸Seals & Professional Certifications31

▸DOB NOWDPL-1: Design Professional Seal & Signature13

09/02/2026B00414497-I1Open ↗

09/02/2026B00418795-I1Open ↗

09/02/2026B00418795-P1Open ↗

Showing 3 of 13 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature11

08/29/2026B00657820-P1Open ↗

08/29/2026B00659289-S1Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

08/29/2026B00659289-S1Open ↗

08/27/2026B00659289-P1Open ↗

08/24/2026B00414497-I1Open ↗

Showing 3 of 5 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

01/19/2022340832898Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

01/19/2022340832898Open ↗

▸Trade Schedules & Equipment4

▸BISFA - FDNY APPROVAL : FD-FAA1

05/22/2023321590355Open ↗

▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1

05/12/2023321590355Open ↗

▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1

05/12/2023321590355Open ↗

▸BISSPRINKLER SYSTEMS1

05/12/2023321590355Open ↗

▸Safety & Tenant Protection8

▸BISSTREET TREE CHECKLIST3

01/19/2022340832898Open ↗

08/11/2020321590355Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2

11/09/2020321590355Open ↗

10/30/2020321590355Open ↗

▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN2

01/19/2022340832898Open ↗

10/30/2020321590355Open ↗

▸BISBPP: STREET TREES SITE PLAN1

01/19/2022340832898Open ↗

▸Environmental & Asbestos7

▸DOB NOWDEP ACP-5: Asbestos Assessment Report7

09/02/2026B00414497-I1Open ↗

08/31/2026B00657820-P2Open ↗

08/31/2026B00657820-P1Open ↗

Showing 3 of 7 on file for this type

▸Energy Compliance15

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4

10/30/2020321590355Open ↗

09/18/2020321590355Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWEN2: As Built Energy Analysis2

08/13/2026B00659289-I1Open ↗

08/13/2026B00659289-S1Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL1

05/12/2023321590355Open ↗

▸BISINTERIOR LIGHTING POWER1

05/12/2023321590355Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

05/12/2023321590355Open ↗

▸BISFENESTRATION AREAS1

05/12/2023321590355Open ↗

▸BISINSULATION PLACEMENT & R VALUES1

05/12/2023321590355Open ↗

▸BISLIGHTING IN DWELLING UNITS1

05/12/2023321590355Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

05/12/2023321590355Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

05/12/2023321590355Open ↗

▸BISLIGHTING CONTROLS1

05/12/2023321590355Open ↗

▸Inspections & Test Reports21

▸BISTECHNICAL REPORT: RESPONSIBILITY5

10/30/2020321590355Open ↗

09/18/2020321590355Open ↗

08/11/2020321590355Open ↗

Showing 3 of 5 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER3

05/25/2023321590355Open ↗

05/24/2023321590355Open ↗

11/09/2020321590355Open ↗

▸BISTR3: CONCRETE DESIGN MIX TECHNICAL REPORT2

11/18/2020321590355Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2

11/09/2020321590355Open ↗

▸BISSTRUCTURAL STEEL - DETAILS1

05/12/2023321590355Open ↗

▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1

05/12/2023321590355Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

05/12/2023321590355Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

05/12/2023321590355Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

05/12/2023321590355Open ↗

▸BISMASONRY1

05/12/2023321590355Open ↗

▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1

05/12/2023321590355Open ↗

▸BISSTRUCTURAL STEEL - WELDING1

05/12/2023321590355Open ↗

▸BISHYDRO FLOW TEST LETTER1

08/11/2020321590355Open ↗

▸Approvals, Objections & Sign-offs2

▸BISSCHEDULE A - OCCUPANCY / USE2

10/29/2020321590355Open ↗

07/30/2020321590355Open ↗

▸Cost, Insurance & Ownership14

▸BISAcord 25 (Acord Certificate of Liability Insurance)6

08/30/2022321590355Open ↗

06/07/2022321590355Open ↗

Showing 3 of 6 on file for this type

▸BISPROJECT-SPECIFIC GL INSURANCE3

08/30/2022321590355Open ↗

06/07/2022321590355Open ↗

11/09/2020321590355Open ↗

▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE2

12/04/2020321590355Open ↗

11/18/2020321590355Open ↗

▸BISCOST AFFIDAVIT2

04/03/2023321590355Open ↗

08/11/2020321590355Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

04/03/2023321590355Open ↗

▸Filing & Intake Forms14

▸BISADDITIONAL INFORMATION9

04/26/2023321590355Open ↗

03/07/2023321590355Open ↗

12/06/2022321590355Open ↗

Showing 3 of 9 on file for this type

▸BISBOROUGH INTAKE FORM3

08/30/2022321590355Open ↗

11/24/2020321590355Open ↗

11/09/2020321590355Open ↗

▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31

01/19/2022340832898Open ↗

▸BISEFILING COVER SHEET1

09/27/2023322116090Open ↗

▸Other Documents14

▸BISBPP - SUPPORTING DOCUMENTATION6

02/16/2023340832898Open ↗

Showing 3 of 6 on file for this type

▸BISPLOT DIAGRAM2

10/02/2023322116090Open ↗

08/11/2020321590355Open ↗

▸BISSHUTOFF DAMPERS1

05/12/2023321590355Open ↗

▸BISSUSTAINABLE ROOF ZONE FORM1

09/18/2020321590355Open ↗

▸BISVESTIBULES1

05/12/2023321590355Open ↗

▸BISMAINTENANCE INFORMATION1

05/12/2023321590355Open ↗

▸BISRECORDS MGMT FEE PAYMENT RECEIPT1

01/19/2022340832898Open ↗

▸BISHVAC & SERVICE WATER PIPING DESIGN AND INSULATION1

05/12/2023321590355Open ↗