Two family converted from one family

598 JEFFERSON AVENUE

BROOKLYN · BIN 3045747

💬 Discuss this project

1901Year Built

3Stories

B3Building Class

R6BZoning

3,748 sfGross Floor Area

2Units

0 Open ViolationsFDNY Report ↗

Two family converted from one family · 1,942 sf lot · 1.93 FAR built · Flood zone X

Locations of Work

Architecture

Floor 21p · 1 filing · 3 docs

Floor 1

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/30/2020	$2.8M	—	— → —	$734/sf building
09/30/2014	$1.7M	—	Private party → Private party	$454/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
BANGIA AGOSTINHO ARCHITECTURE DPC	1	08/04/2026
ENTHINK ENGINEERS LLC	2	10/15/2021

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ANDAMIO SCAFFOLDING LLC	General Contractor	1	07/08/2026

Building Lifecycle

All (42)Filed (3)Permit Issued (1)Signed Off (1)Violation (4)Objection (22)Special Inspection (11)

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

09/15/2026

Objection resolved — Resolved

08/18/2026

Objection raised — Structural

08/18/2026

Objection raised — Other

08/18/2026

Objection raised — Zoning

08/18/2026

Objection raised — Scope

08/18/2026

Objection raised — Admin

08/18/2026

Objection raised — Other

08/18/2026

Objection raised — Other

08/18/2026

Objection raised — Other

08/18/2026

Objection raised — Scope

08/18/2026

Objection raised — Scope

08/18/2026

Objection raised — Other

08/04/2026

Filed — Alteration

Herewith filing plumbing work, as per plans submitted

B01430131-I1

08/03/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

08/03/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

08/03/2026

Special inspection requirement — Fenestration air leakage

08/03/2026

Special inspection requirement — Fenestration areas

08/03/2026

Special inspection requirement — Energy Code Compliance Inspections

08/03/2026

Special inspection requirement — Fire-Resistance Rated Construction

08/03/2026

Special inspection requirement — Interior lighting power

08/03/2026

Special inspection requirement — Fenestration and door U-factor and product ratings

08/03/2026

Special inspection requirement — Lighting in dwelling units

07/13/2026

Special inspection requirement — Final

09/24/2025

Violation issued (FDNY_NOV, closed)

09/09/2024

Violation issued (FDNY_NOV, closed)

03/06/2024

Violation issued (FDNY_NOV, closed)

02/13/2023

Violation issued (FDNY_NOV, closed)

08/29/2022

Signed off — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

B00596858-I1

10/19/2021

Special inspection requirement — Final

Sunil Saigal

10/15/2021

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

B00596858-P1

09/21/2021

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

B00596858-I1

09/21/2021

Permit issued — Supported Scaffold

B00596858-I1-SF

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Supported Scaffold	Signed-off	ANDAMIO SCAFFOLDING LLC	09/21/2021
BIS	PL	ISSUED	RITE WAY PLUMBING & HEATING	11/29/2017
BIS	—	ISSUED	INSIDESQUAD INC	07/14/2017
BIS	PL	ISSUED	RITE WAY PLUMBING & HEATING	11/02/2016
BIS	—	ISSUED	INSIDESQUAD INC	09/27/2016

Nothing on file for this building.

▾Special Inspection Requirements (DOB NOW) — 11

Date	Requirement	Inspector	Role
08/03/2026	Fire-Resistant Penetrations and Joints	—	special
08/03/2026	Structural Stability – Alterations of existing buildings	—	special
08/03/2026	Fenestration air leakage	—	energy_progress
08/03/2026	Fenestration areas	—	energy_progress
08/03/2026	Energy Code Compliance Inspections	—	progress
08/03/2026	Fire-Resistance Rated Construction	—	progress
08/03/2026	Interior lighting power	—	energy_progress
08/03/2026	Fenestration and door U-factor and product ratings	—	energy_progress
08/03/2026	Lighting in dwelling units	—	energy_progress
07/13/2026	Final	—	progress
10/19/2021	Final	Sunil Saigal	progress

▾Documents — 54 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch3

09/01/2026B00596858-P1Request digital key ↗

09/01/2026B00596858-I1Request digital key ↗

08/16/2026B01430131-I1Request digital key ↗

▸Applications & Permits10

▸BISPLAN / WORK APPROVAL APPLICATION3

07/29/2015321164413Open ↗

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION3

02/14/2018321164413Open ↗

12/05/2017321164413Open ↗

07/03/2017321164413Open ↗

▸BISWORK PERMIT APPLICATION3

07/31/2017321164413Open ↗

11/03/2016321164413Open ↗

09/28/2016321164413Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

01/11/2018321164413Open ↗

▸Seals & Professional Certifications12

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8

07/31/2018321164413Open ↗

07/20/2018321164413Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature3

09/01/2026B00596858-P1Open ↗

09/01/2026B00596858-I1Open ↗

08/16/2026B01430131-I1Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/23/2026B00596858-I1Open ↗

▸Trade Schedules & Equipment5

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

07/10/2017321164413Open ↗

07/29/2015321164413Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

07/20/2018321164413Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

08/02/2018321164413Open ↗

▸BISEQUIPMENT USE PERMITS1

08/02/2018321164413Open ↗

▸Safety & Tenant Protection1

▸BISSTREET TREE CHECKLIST1

07/29/2015321164413Open ↗

▸Environmental & Asbestos1

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

07/29/2015321164413Open ↗

▸Energy Compliance4

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

07/20/2018321164413Open ↗

09/14/2016321164413Open ↗

07/29/2015321164413Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

07/20/2018321164413Open ↗

▸Approvals, Objections & Sign-offs2

▸BISSCHEDULE A - OCCUPANCY / USE1

07/29/2015321164413Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

07/20/2018321164413Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT2

07/20/2018321164413Open ↗

07/29/2015321164413Open ↗

▸Filing & Intake Forms13

▸BISADDITIONAL INFORMATION7

03/05/2018321164413Open ↗

12/11/2017321164413Open ↗

07/06/2017321164413Open ↗

Showing 3 of 7 on file for this type

▸BISBOROUGH INTAKE FORM3

07/31/2018321164413Open ↗

07/20/2018321164413Open ↗

01/11/2018321164413Open ↗

▸BISEFILING COVER SHEET3

07/29/2015321164413Open ↗

▸Other Documents1

▸BISPLOT DIAGRAM1

07/29/2015321164413Open ↗