300 East 17 Street, Brooklyn — DOB NOW & BIS Permits, Violations & FDNY | BuildNYC

Large suburban residence

300 EAST 17 STREET

BROOKLYN · Flatbush · BIN 3118454

💬 Discuss this project

1899Year Built

2.75Stories

A3Building Class

R3XZoning

4,586 sfGross Floor Area

1Units

1 Open Violation ▸FDNY Report ↗

Large suburban residence · 7,500 sf lot · 0.61 FAR built · Flood zone X

Locations of Work

MechanicalFire Protection

Roof1p · 1 filing · 3 docs

Floor 22p · 2 filings · 15 docs

Floor 12p · 2 filings · 15 docs

Cellar2p · 2 filings · 15 docs

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
11/21/2016	$1.9M	—	Private party → Private party	$408/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
WILLIAM F. RYAN, JR. P.E. PC	3	04/29/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
BRUNO KEARNEY ARCHITECTS, LLP	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
P.S.I. MECHANICAL	Plumbing	8	03/22/2026
CASTILLO JR, JORGE	Electrical	1	03/21/2026
C SCHLOSBERG INC	Electrical	1	03/21/2026
GERARD LEIB	Electrical	1	03/21/2026
KRSLOVIC, ANTE	Electrical	1	03/21/2026
WASHINGTON AIR DUCT MECHANICAL	General Contractor	1	04/09/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
RYAN SPECIAL ENGINEERING	2018	3	04/29/2021

Building Lifecycle

All (20)Filed (3)Permit Issued (1)Violation (10)Special Inspection (6)

03/12/2025

Permit issued — Mechanical Systems

B00281674-I1-MS

04/30/2021

Special inspection requirement — Sprinkler Systems

William Ryan

04/30/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

William Ryan

04/30/2021

Special inspection requirement — Energy Code Compliance Inspections

William Ryan

04/29/2021

Filed — Alteration

INSTALL NEW FIRE PROTECTION SPRINKLER SYSTEM AS PER NFP13D AND PLANS FILED IN EXISTING 3-STORY SINGLE FAMILY RESIDENCE. NO CHANGE TO USE, OCCUPANCY OR EGRESS.

B00344418-P1

04/21/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

William Ryan

04/21/2021

Special inspection requirement — Sprinkler Systems

William Ryan

04/21/2021

Special inspection requirement — Energy Code Compliance Inspections

William Ryan

04/27/2020

Filed — Alteration

INSTALL NEW FIRE PROTECTION SPRINKLER SYSTEM AS PER NFP13D AND PLANS FILED IN EXISTING 3-STORY SINGLE FAMILY RESIDENCE. NO CHANGE TO USE, OCCUPANCY OR EGRESS.

B00344418-I1

01/17/2020

Filed — Alteration

B00281674-I1

01/13/1997

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

01/13/1997

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/08/1996

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/17/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/31/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/28/1993

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/07/1992

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/25/1991

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/29/1990

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/12/1989

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	WASHINGTON AIR DUCT MECHA	03/12/2025
BIS	—	ISSUED	321 99TH STREET LLC	12/07/2020
BIS	—	ISSUED	321 99TH STREET LLC	10/07/2020
BIS	OT	ISSUED	321 99TH STREET LLC	07/02/2020
BIS	PL	ISSUED	P.S.I. MECHANICAL	02/18/2020
BIS	PL	ISSUED	P.S.I. MECHANICAL	02/05/2020
BIS	—	ISSUED	321 99TH STREET LLC	02/05/2020
BIS	PL	ISSUED	P.S.I. MECHANICAL	10/02/2018
BIS	OT	ISSUED	321 99TH STREET LLC	04/24/2018

1 project · most recent 04/29/2021

Filed	Status	Contractor	Scope
04/29/2021	—	—	50 heads

2 projects · most recent 03/01/2021

General Wiring

Filed	Status	Contractor	Scope
03/01/2021	Complete	G.E.O. ELECTRIC CORP	General Wiring
01/06/2021	Complete	LINA ELECTRIC, CORP.	General Wiring

▾Special Inspection Requirements (DOB NOW) — 6

Date	Requirement	Inspector	Role
04/30/2021	Sprinkler Systems	William Ryan	special
04/30/2021	Fire-Resistant Penetrations and Joints	William Ryan	special
04/30/2021	Energy Code Compliance Inspections	William Ryan	progress
04/21/2021	Fire-Resistant Penetrations and Joints	William Ryan	special
04/21/2021	Sprinkler Systems	William Ryan	special
04/21/2021	Energy Code Compliance Inspections	William Ryan	progress

▾Documents — 132 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch - Sprinkler2

09/02/2026B00344418-I1Request digital key ↗

08/15/2026B00344418-P1Request digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/02/2026B00281674-I1Request digital key ↗

▸Applications & Permits21

▸BISPLAN / WORK APPROVAL APPLICATION14

05/24/2021321464599Open ↗

05/12/2021321464599Open ↗

10/29/2020321464599Open ↗

Showing 3 of 14 on file for this type

▸BISWORK PERMIT APPLICATION7

07/08/2020340680374Open ↗

02/24/2020340596518Open ↗

02/13/2020321464599Open ↗

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▸Zoning, Tax Lot & Property Records3

▸BISZONING DIAGRAM3

02/05/2020321464599Open ↗

02/03/2020321464599Open ↗

05/01/2019321464599Open ↗

▸Seals & Professional Certifications21

▸DOB NOWSpecial Inspector Seal & Signature4

09/01/2026B00344418-I1Open ↗

09/01/2026B00344418-I1Open ↗

08/28/2026B00344418-P1Open ↗

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▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3

02/07/2020321464599Open ↗

02/07/2020321464599Open ↗

02/06/2019321464599Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

06/27/2019340680374Open ↗

02/06/2019321464599Open ↗

04/19/2018340596518Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature3

08/13/2026B00281674-I1Open ↗

08/13/2026B00344418-P1Open ↗

08/13/2026B00344418-I1Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

06/27/2019340680374Open ↗

04/19/2018340596518Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

02/07/2020321464599Open ↗

02/06/2019321464599Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

06/27/2019340680374Open ↗

04/19/2018340596518Open ↗

▸DOB NOWProgress Inspector Seal & Signature2

09/01/2026B00344418-I1Open ↗

08/28/2026B00344418-P1Open ↗

▸Trade Schedules & Equipment6

▸BISSCHEDULE B - PLUMBING4

05/12/2021321464599Open ↗

10/15/2020321464599Open ↗

07/10/2020321464599Open ↗

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

02/07/2020321464599Open ↗

02/06/2019321464599Open ↗

▸Safety & Tenant Protection3

▸BISSTREET TREE CHECKLIST2

06/07/2019321464599Open ↗

02/06/2019321464599Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1

02/06/2019321464599Open ↗

▸Environmental & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/13/2026B00281674-I1Open ↗

08/13/2026B00344418-I1Open ↗

08/13/2026B00344418-P1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

06/27/2019340680374Open ↗

06/07/2019321464599Open ↗

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1

04/19/2018340596518Open ↗

▸Energy Compliance11

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

05/31/2024340680374Open ↗

06/27/2019340680374Open ↗

04/19/2018340596518Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

11/07/2024340680374Open ↗

05/31/2024340596518Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS2

06/27/2019340680374Open ↗

04/19/2018340596518Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

02/07/2020321464599Open ↗

02/06/2019321464599Open ↗

▸BISTR8 INSPECTOR TO CONFIRM AS-BUILT VALUES1

05/31/2024340596518Open ↗

▸BISTR8: ENERGY CODE PROGRESS INSPS TECHNICAL REPORT1

11/21/2024340680374Open ↗

▸Inspections & Test Reports24

▸BISTECHNICAL REPORT: RESPONSIBILITY9

05/31/2024340680374Open ↗

05/31/2024340680374Open ↗

05/31/2024340680374Open ↗

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▸BISTECHNICAL REPORT: SOIL INSPECTION2

05/31/2024340680374Open ↗

06/27/2019340680374Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2

06/23/2020340680374Open ↗

06/27/2019340680374Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

11/07/2024340680374Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

11/07/2024340680374Open ↗

▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1

11/07/2024340680374Open ↗

▸BISSUBGRADE INSP / SOILS-SITE PREP1

11/07/2024340680374Open ↗

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1

06/27/2019340680374Open ↗

▸BISFRAME (2008)/STRUCTURAL WOOD FRAME (2014) INSPECTION1

11/07/2024340680374Open ↗

▸BISSOIL REPORT1

06/27/2019340680374Open ↗

▸BISTR3: CONCRETE DESIGN MIX TECHNICAL REPORT1

11/07/2024340680374Open ↗

▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1

11/07/2024340680374Open ↗

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

11/21/2024340680374Open ↗

▸BISSTRUCTURAL STEEL - DETAILS1

11/07/2024340680374Open ↗

▸Approvals, Objections & Sign-offs16

▸BISLETTERS - SUPPORTING DOCUMENTATION13

08/26/2020321464599Open ↗

07/30/2020340680374Open ↗

01/02/2020321464599Open ↗

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▸BISSCHEDULE A - OCCUPANCY / USE3

07/10/2020321464599Open ↗

02/07/2020321464599Open ↗

02/06/2019321464599Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT4

06/27/2019340680374Open ↗

06/07/2019321464599Open ↗

02/06/2019321464599Open ↗

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▸BISHIC LICENSE OR AFFIDAVIT2

06/27/2019340680374Open ↗

04/19/2018340596518Open ↗

▸Filing & Intake Forms12

▸BISADDITIONAL INFORMATION9

05/24/2021321464599Open ↗

10/29/2020321464599Open ↗

08/26/2020321464599Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET2

06/27/2019340680374Open ↗

04/19/2018340596518Open ↗

▸BISEFILING COVER SHEET1

02/06/2019321464599Open ↗