Two stories - detached, small or mid-size

495 DELAFIELD AVENUE

STATEN ISLAND · BIN 5170970

💬 Discuss this project

2018Year Built

2Stories

A1Building Class

R3AZoning

1,840 sfGross Floor Area

1Units

0 Open ViolationsFDNY Report ↗

Two stories - detached, small or mid-size · 3,650 sf lot · 0.5 FAR built · Flood zone X

Locations of Work

No floor-level scope or drawing coverage on file for this building.

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
RYAN DESIGN ARCHITECTURE	2	10/05/2018

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
RYAN DESIGN ARCHITECTURE	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
2D CONSTRUCTION CORP	General Contractor	3	07/08/2026

Building Lifecycle

All (17)Filed (2)Permit Issued (3)Signed Off (2)Violation (4)Objection (6)

12/05/2019

Violation issued (ECB, closed)

Construction

11/07/2019

Violation issued (ECB, closed)

Construction

09/05/2019

Violation issued (HPD, closed)

09/05/2019

Violation issued (HPD, closed)

05/22/2019

Signed off — Alteration

S00078488-I1

05/21/2019

Signed off — Alteration

CURB CUT 9'

S00078806-I1

05/14/2019

Permit issued — Curb Cut

S00078806-I1-CC

12/03/2018

Permit issued — Construction Fence

S00078488-I1-FN

10/17/2018

Permit issued — Construction Fence

S00078488-I1-FN

10/05/2018

Filed — Alteration

S00078488-I1

09/19/2018

Filed — Alteration

CURB CUT 9'

S00078806-I1

09/19/2018

Objection raised — AC 2014, DOT 2010-CC AC 28-104

09/19/2018

Objection resolved — Addressed

09/19/2018

Objection raised — AC 2014-CC AC 28-104.7

09/19/2018

Objection resolved — Addressed

09/19/2018

Objection raised — CC_other

09/19/2018

Objection resolved — Addressed

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Curb Cut	Signed-off	2D CONSTRUCTION CORP	05/14/2019
DOB NOW	Construction Fence	Signed-off	2D CONSTRUCTION CORP	12/03/2018
DOB NOW	Construction Fence	Signed-off	2D CONSTRUCTION CORP	10/17/2018
BIS	OT	ISSUED	SUNPOWER CORPORATION, SYS	04/18/2023
BIS	—	ISSUED	2D CONSTRUCTION CORP	12/04/2018
BIS	PL	ISSUED	FLOW-RIGHT PLBG & HTG COR	10/26/2018
BIS	—	ISSUED	2D CONSTRUCTION CORP	10/18/2018

2 projects · most recent 04/15/2023

General Wiring

Filed	Status	Contractor	Scope
04/15/2023	Complete	BERGER QUALITY ELEC'L CON	—
11/27/2018	Complete	RIDGE ELECTRIC CORP.	General Wiring

Nothing on file for this building.

▾Documents — 97 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

08/26/2026S00078488-I1Request digital key ↗

08/14/2026S00078806-I1Request digital key ↗

▸Applications & Permits15

▸BISPLAN / WORK APPROVAL APPLICATION8

04/17/2023540248855Open ↗

05/10/2019520335575Open ↗

04/12/2019520335575Open ↗

Showing 3 of 8 on file for this type

▸BISWORK PERMIT APPLICATION5

04/18/2023540248855Open ↗

02/07/2019520335575Open ↗

12/05/2018520335575Open ↗

Showing 3 of 5 on file for this type

▸BISBPP-5 - Authorization to the Department of Transportation1

08/21/2018520352092Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

03/08/2019520335575Open ↗

▸Zoning, Tax Lot & Property Records3

▸BISTAX LOT: FINAL LOT NUMBER ISSUED1

05/22/2019520335575Open ↗

▸BISZONING DIAGRAM1

10/10/2018520335575Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

10/10/2018520335575Open ↗

▸Seals & Professional Certifications12

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7

05/22/2019520335575Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature2

08/26/2026S00078488-I1Open ↗

08/13/2026S00078806-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

04/17/2023540248855Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

04/17/2023540248855Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

04/17/2023540248855Open ↗

▸Trade Schedules & Equipment8

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE6

04/24/2019520335575Open ↗

04/12/2019520335575Open ↗

12/19/2018520335575Open ↗

Showing 3 of 6 on file for this type

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

05/22/2019520335575Open ↗

▸BISSEWER CONNECTION: DEP SD1 & SD21

10/10/2018520335575Open ↗

▸Safety & Tenant Protection3

▸BISSTREET TREE CHECKLIST2

10/10/2018520335575Open ↗

08/21/2018520352092Open ↗

▸BISTPP1: TENANT PROTECTION PLAN1

04/18/2023540248855Open ↗

▸Energy Compliance12

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

05/22/2019520335575Open ↗

10/18/2018520335575Open ↗

10/10/2018520335575Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

06/14/2023540248855Open ↗

04/17/2023540248855Open ↗

▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1

04/17/2023540248855Open ↗

▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (FINAL)1

06/14/2023540248855Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

04/18/2023540248855Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

06/14/2023540248855Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

04/17/2023540248855Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL1

04/18/2023540248855Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

05/22/2019520335575Open ↗

▸Inspections & Test Reports11

▸BISTECHNICAL REPORT: RESPONSIBILITY2

06/14/2023540248855Open ↗

04/17/2023540248855Open ↗

▸BISBPP-9 - Request for Builders Pavement Field Inspection2

08/21/2018520352092Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

04/18/2023540248855Open ↗

▸BISDIR-14 ID OF RESPONSIBILITY (TR1)1

04/18/2023540248855Open ↗

▸BISBORINGS / TEST PITS (TR-4) 27-7201

08/02/2018520335575Open ↗

▸BISHYDRO FLOW TEST LETTER1

01/07/2019520335575Open ↗

▸BISSOIL PERCOLATE TEST-DRY WELL RS16-P1131

08/02/2018520335575Open ↗

▸BISHYDRAULIC FLOW CALCULATIONS1

01/07/2019520335575Open ↗

▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1

04/18/2023540248855Open ↗

▸Approvals, Objections & Sign-offs10

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

06/16/2023540248855Open ↗

05/24/2019520335575Open ↗

05/22/2019520335575Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE3

10/10/2018520335575Open ↗

08/02/2018520335575Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

08/02/2018520335575Open ↗

07/24/2018520352092Open ↗

▸BISFINAL1

04/18/2023540248855Open ↗

▸BISBPP-8 - Request Items for Builders Pavement Plan Signoff1

08/21/2018520352092Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT1

04/17/2023540248855Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

06/14/2023540248855Open ↗

▸Filing & Intake Forms15

▸BISBOROUGH INTAKE FORM7

05/24/2019520335575Open ↗

05/22/2019520335575Open ↗

05/10/2019520335575Open ↗

Showing 3 of 7 on file for this type

▸BISADDITIONAL INFORMATION5

04/12/2019520335575Open ↗

03/14/2019520335575Open ↗

10/18/2018520335575Open ↗

Showing 3 of 5 on file for this type

▸BISEFILING COVER SHEET2

08/02/2018520335575Open ↗

07/24/2018520352092Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

04/17/2023540248855Open ↗

▸Other Documents4

▸BISBPP - DOT Builders Pavement Unit Waiver Request Form1

08/21/2018520352092Open ↗

▸BISTax Abatement Miscellaneous1

06/16/2023540248855Open ↗

▸BISBPP - SUPPORTING DOCUMENTATION1

08/21/2018520352092Open ↗

▸BISPLOT DIAGRAM1

05/22/2019520335575Open ↗