Two family converted from one family

23 MARY STREET

STATEN ISLAND · Rosebank-Shore Acres-Park Hill · BIN 5043378

💬 Discuss this project

1950Year Built

2Stories

B3Building Class

R3AZoning

2,407 sfGross Floor Area

2Units

0 Open ViolationsFDNY Report ↗

Two family converted from one family · 4,400 sf lot · 0.55 FAR built · Flood zone X

Locations of Work

Plumbing

Floor 11p · 1 filing · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
STAR UNIVERSE RENOVATION CORP	23	07/08/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
HTX BUILDING CONSULTING INC	3	07/16/2022
NYX ENGINEERING, PLLC	3	09/03/2021

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
STAR UNIVERSE RENOVATION*	General Contractor	6	03/21/2026
S & L PLUMBING INC	Plumbing	2	07/08/2026

Building Lifecycle

All (25)Filed (6)Permit Issued (4)Signed Off (2)Violation (4)Special Inspection (9)

08/03/2022

Signed off — Alteration

FILING FOR PLUMBING WORK TYPE IN CONJUNCTION WITH ALT1 #510113814. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

S00261886-I1

07/18/2022

Special inspection requirement — HVAC and service water heating equipment

Xiao Huang

07/18/2022

Special inspection requirement — HVAC and service water heating system controls

Xiao Huang

07/16/2022

Filed — Alteration

FILING FOR PLUMBING WORK TYPE IN CONJUNCTION WITH ALT1 #510113814. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

S00261886-P3

07/16/2022

Special inspection requirement — HVAC and service water heating system controls

Xiao Huang

07/16/2022

Special inspection requirement — HVAC and service water heating equipment

Xiao Huang

01/10/2022

Filed — Alteration

FILING FOR PLUMBING WORK TYPE IN CONJUNCTION WITH ALT1 #510113814. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

S00261886-P2

01/10/2022

Special inspection requirement — HVAC and service water heating system controls

Xiao Huang

01/10/2022

Special inspection requirement — HVAC and service water heating equipment

Xiao Huang

01/04/2022

Signed off — Alteration

FILE APPLICATION TO INSTALL 8' HEIGHT TEMPORARY CONSTRUCTION FENCE FOR ALT-I JOB#510113814. NO CHANGE TO USE, EGRESS OR OCCUPANCY.

S00261901-I1

09/08/2021

Special inspection requirement — Final

Xiao Huang

09/03/2021

Filed — Alteration

FILE APPLICATION TO INSTALL 8' HEIGHT TEMPORARY CONSTRUCTION FENCE FOR ALT-I JOB#510113814. NO CHANGE TO USE, EGRESS OR OCCUPANCY.

S00261901-P1

08/24/2021

Violation issued (ECB, closed)

Construction

08/04/2021

Permit issued — Construction Fence

S00261901-I1-FN

08/03/2021

Violation issued (ECB, closed)

Construction

08/03/2021

Violation issued (ECB, closed)

Construction

07/21/2021

Permit issued — Plumbing

S00261886-I1-PL

07/12/2021

Filed — Alteration

FILING FOR PLUMBING WORK TYPE IN CONJUNCTION WITH ALT1 #510113814. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

S00261886-P1

07/12/2021

Special inspection requirement — HVAC and service water heating equipment

Xiao Huang

07/12/2021

Special inspection requirement — HVAC and service water heating system controls

Xiao Huang

04/12/2021

Violation issued (ECB, closed)

Construction

08/26/2020

Permit issued — Plumbing

S00261886-I1-PL

08/19/2020

Filed — Alteration

FILING FOR PLUMBING WORK TYPE IN CONJUNCTION WITH ALT1 #510113814. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

S00261886-I1

06/10/2020

Permit issued — Construction Fence

S00261901-I1-FN

06/08/2020

Filed — Alteration

FILE APPLICATION TO INSTALL 8' HEIGHT TEMPORARY CONSTRUCTION FENCE FOR ALT-I JOB#510113814. NO CHANGE TO USE, EGRESS OR OCCUPANCY.

S00261901-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Construction Fence	Signed-off	STAR UNIVERSE RENOVATION*	08/04/2021
DOB NOW	Plumbing	Signed-off	S & L PLUMBING INC	07/21/2021
DOB NOW	Plumbing	Signed-off	S & L PLUMBING INC	08/26/2020
DOB NOW	Construction Fence	Signed-off	STAR UNIVERSE RENOVATION*	06/10/2020
BIS	OT	ISSUED	PRO CUSTOM SOLAR LLC	03/29/2023
BIS	—	ISSUED	STAR UNIVERSE RENOVATION*	07/06/2021
BIS	—	ISSUED	STAR UNIVERSE RENOVATION*	11/02/2020
BIS	—	ISSUED	STAR UNIVERSE RENOVATION*	07/01/2020
BIS	—	ISSUED	STAR UNIVERSE RENOVATION*	06/30/2020

2 projects · most recent 04/03/2023

General Wiring

Filed	Status	Contractor	Scope
04/03/2023	Complete	ISLAND ELECTRIC CORP	—
09/13/2020	Complete	FIRST STAR ELECTRIC INC	General Wiring

▾Special Inspection Requirements (DOB NOW) — 9

Date	Requirement	Inspector	Role
07/18/2022	HVAC and service water heating equipment	Xiao Huang	energy_progress
07/18/2022	HVAC and service water heating system controls	Xiao Huang	energy_progress
07/16/2022	HVAC and service water heating system controls	Xiao Huang	energy_progress
07/16/2022	HVAC and service water heating equipment	Xiao Huang	energy_progress
01/10/2022	HVAC and service water heating system controls	Xiao Huang	energy_progress
01/10/2022	HVAC and service water heating equipment	Xiao Huang	energy_progress
09/08/2021	Final	Xiao Huang	progress
07/12/2021	HVAC and service water heating equipment	Xiao Huang	energy_progress
07/12/2021	HVAC and service water heating system controls	Xiao Huang	energy_progress

▾Documents — 117 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch - Plumbing4

08/26/2026S00261886-P3Request digital key ↗

08/26/2026S00261886-P2Request digital key ↗

08/26/2026S00261886-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch - Construction Fence2

08/25/2026S00261901-I1Request digital key ↗

08/15/2026S00261901-P1Request digital key ↗

▸Applications & Permits17

▸BISPLAN / WORK APPROVAL APPLICATION7

01/05/2024540247464Open ↗

03/27/2023540247464Open ↗

05/13/2022510113814Open ↗

Showing 3 of 7 on file for this type

▸BISWORK PERMIT APPLICATION4

03/29/2023540247464Open ↗

07/01/2020510113814Open ↗

06/30/2020510113814Open ↗

Showing 3 of 4 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2

04/16/2020510113814Open ↗

03/13/2020510113814Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

01/20/2021510113814Open ↗

▸BISPARTIAL DEMO: 10-DAY NOTICE (FOR AL/EW-OT PERMITS)1

06/24/2020510113814Open ↗

▸BISTEMPORARY FENCE APPLICATION & PERMIT1

06/19/2020510113814Open ↗

▸BISPARTIAL DEMO PLAN & DS1 (FOR AL/EW-OT PERMITS)1

06/24/2020510113814Open ↗

▸Zoning, Tax Lot & Property Records5

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

04/16/2020510113814Open ↗

▸BISVERIFY TAX LOT1

07/28/2022510113814Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

07/28/2022510113814Open ↗

▸BISZONING DIAGRAM1

04/27/2020510113814Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION1

04/16/2020510113814Open ↗

▸Seals & Professional Certifications17

▸DOB NOWProgress Inspector Seal & Signature9

09/01/2026S00261886-I1Open ↗

08/27/2026S00261886-P1Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/26/2026S00261886-P3Open ↗

08/26/2026S00261886-P2Open ↗

08/26/2026S00261886-P1Open ↗

Showing 3 of 6 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

03/27/2023540247464Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

03/27/2023540247464Open ↗

▸Trade Schedules & Equipment4

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

07/28/2022510113814Open ↗

▸BISDETECTOR:CARBON MONOXIDE-CERT.OF INSTALL1

07/28/2022510113814Open ↗

▸BIS* BOILER (BL) SIGNOFF1

08/08/2022510113814Open ↗

▸BISHEATING SYSTEMS1

07/28/2022510113814Open ↗

▸Safety & Tenant Protection4

▸BISSTREET TREE CHECKLIST2

04/16/2020510113814Open ↗

10/11/2019510113814Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1

06/19/2020510113814Open ↗

▸BISTPP1: TENANT PROTECTION PLAN1

03/29/2023540247464Open ↗

▸Environmental & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/26/2026S00261886-P3Open ↗

08/26/2026S00261886-P2Open ↗

08/26/2026S00261886-P1Open ↗

Showing 3 of 4 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

03/27/2023540247464Open ↗

04/16/2020510113814Open ↗

▸Energy Compliance20

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5

04/19/2024540247464Open ↗

04/17/2024540247464Open ↗

03/27/2023540247464Open ↗

Showing 3 of 5 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS2

04/17/2024540247464Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL1

07/28/2022510113814Open ↗

▸BISINTERIOR LIGHTING POWER1

07/28/2022510113814Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

07/28/2022510113814Open ↗

▸BISFENESTRATION AREAS1

07/28/2022510113814Open ↗

▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1

03/27/2023540247464Open ↗

▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (FINAL)1

04/24/2024540247464Open ↗

▸BISINSULATION PLACEMENT & R VALUES1

07/28/2022510113814Open ↗

▸BISLIGHTING IN DWELLING UNITS1

07/28/2022510113814Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

07/28/2022510113814Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

07/28/2022510113814Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

03/27/2023540247464Open ↗

▸BISEXTERIOR LIGHTING POWER1

07/28/2022510113814Open ↗

▸BISFENESTRATION AIR LEAKAGE1

07/28/2022510113814Open ↗

▸Inspections & Test Reports19

▸BISTECHNICAL REPORT: RESPONSIBILITY10

04/19/2024540247464Open ↗

04/17/2024540247464Open ↗

Showing 3 of 10 on file for this type

▸BISTECHNICAL REPORT: SOIL INSPECTION2

04/16/2020510113814Open ↗

03/13/2020510113814Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

07/28/2022510113814Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

07/28/2022510113814Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

07/28/2022510113814Open ↗

▸BISMASONRY1

07/28/2022510113814Open ↗

▸BISSUBGRADE INSP / SOILS-SITE PREP1

07/28/2022510113814Open ↗

▸BISSTRUCTURAL STABILITY - EXISTING BUILDINGS1

07/28/2022510113814Open ↗

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

07/28/2022510113814Open ↗

▸Approvals, Objections & Sign-offs4

▸BISCERTIFICATE OF OCCUPANCY1

07/28/2022510113814Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

04/18/2024540247464Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

04/25/2024540247464Open ↗

▸BISSUSTAINABLE ROOF ZONE FORM (SIGNOFF)1

07/28/2022510113814Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT5

04/19/2024540247464Open ↗

04/17/2024540247464Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW31

08/05/2022510113814Open ↗

▸Filing & Intake Forms7

▸BISADDITIONAL INFORMATION5

01/26/2024540247464Open ↗

07/25/2022510113814Open ↗

04/16/2020510113814Open ↗

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▸BISEFILING COVER SHEET1

04/17/2020510113814Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

03/27/2023540247464Open ↗

▸Other Documents2

▸BISCHIMNEYS1

07/28/2022510113814Open ↗

▸BISPROTECTION OF EXPOSED FOUNDATION INSULATION1

07/28/2022510113814Open ↗