Five to six families

234 24 STREET

BROOKLYN · BIN 3009575

💬 Discuss this project

1940Year Built

3Stories

C2Building Class

M1-2DZoning

2,850 sfGross Floor Area

5Units

Rent Stabilized0 Open Violations

Five to six families · Owner of record: 1783 UNION ST 26 LLC · 2,504 sf lot · 1.14 FAR built · Flood zone X

Locations of Work

ArchitectureMechanicalPlumbing

Floor 33p · 2 filings · 19 docs

Floor 2

Floor 1

Cellar2p · 2 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
1783 UNION ST 26 LLC	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
03/31/2022	$1.2M	—	Private party → 1783 UNION ST 26 LLC	$412/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
L & C ASSOCIATES	3	10/31/2022
TWIG CONSULTING ENGINEERS PC	4	09/02/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
L&C ASSOCIATES	7	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
MORELL BUILDERS INC	General Contractor	8	07/08/2026
SUPERIOR PLUMBING & HEATING	Plumbing	2	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
CL ENGINEERING P.C.	6781	3	10/31/2022

Building Lifecycle

All (61)Filed (7)Permit Issued (8)Signed Off (5)Violation (8)Inspection (9)Special Inspection (24)

05/01/2026

Violation issued (HPD, closed)

06/07/2023

Signed off — Alteration

INSTALL NEW SIDING ON TOP OF EXISTING FACADE OF FRONT AND RIGHT SIDE WALL. REPAINT AND REPAIR EXISTING FIRE ESCAPE. NO CHANGE IN USE, MEANS OF EGRESS, OR OCCUPANCY IN THIS APPLICATION.

B00720912-I1

06/06/2023

Inspection — Pass-Final Alt-1 -18 Month TCO Update

Pass

View inspection ↗

05/26/2023

Signed off — Alteration

INTERIOR RENOVATION WITH PARTITIONS. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.

B00795015-I1

05/24/2023

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

05/23/2023

Inspection — Fail-Final General Construction Non-Directive 14

Fail

View inspection ↗

05/19/2023

Signed off — Alteration

PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.

B00795029-I1

05/16/2023

Signed off — Alteration

MECHANICAL WORKS. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.

B00795061-I1

05/11/2023

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

05/04/2023

Inspection — Fail-Final General Construction Non-Directive 14

Fail

View inspection ↗

04/10/2023

Inspection — Fail-Final PL - Up to 3 Requested Floors

Fail

View inspection ↗

04/05/2023

Permit issued — Plumbing

B00795029-I1-PL

03/07/2023

Signed off — Alteration

B00721767-I1

11/04/2022

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

11/04/2022

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

Certified

View inspection ↗

11/04/2022

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

Certified

View inspection ↗

10/31/2022

Filed — Alteration

PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.

B00795029-P1

10/31/2022

Filed — Alteration

INTERIOR RENOVATION WITH PARTITIONS. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.

B00795015-P1

10/31/2022

Special inspection requirement — Energy Code Compliance Inspections

CHI WAI CHUNG

10/31/2022

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

CHI WAI CHUNG

10/31/2022

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

CHI WAI CHUNG

10/31/2022

Special inspection requirement — HVAC-R and service water piping design and insulation

CHI WAI CHUNG

10/31/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

CHRISTIAN LOZADA

10/31/2022

Special inspection requirement — Energy Code Compliance Inspections

CHI WAI CHUNG

10/31/2022

Special inspection requirement — Fenestration air leakage

CHI WAI CHUNG

10/31/2022

Special inspection requirement — Air barrier — testing

CHI WAI CHUNG

10/31/2022

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

CHI WAI CHUNG

10/31/2022

Special inspection requirement — Fenestration areas

CHI WAI CHUNG

10/31/2022

Special inspection requirement — Air barrier - visual inspection

CHI WAI CHUNG

10/31/2022

Special inspection requirement — Interior lighting power

CHI WAI CHUNG

10/31/2022

Special inspection requirement — Energy Code Compliance Inspections

CALVIN TRAN

10/31/2022

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

CALVIN TRAN

10/31/2022

Special inspection requirement — HVAC-R and service water piping design and insulation

CALVIN TRAN

10/31/2022

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

CALVIN TRAN

09/13/2022

Permit issued — Plumbing

B00795029-I1-PL

09/08/2022

Permit issued — General Construction

B00795015-I1-GC

09/08/2022

Permit issued — Mechanical Systems

B00795061-I1-MS

09/02/2022

Filed — Alteration

INTERIOR RENOVATION WITH PARTITIONS. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.

B00795015-I1

09/02/2022

Filed — Alteration

PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.

B00795029-I1

09/02/2022

Filed — Alteration

MECHANICAL WORKS. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.

B00795061-I1

08/17/2022

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

CALVIN TRAN

08/17/2022

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

CALVIN TRAN

08/17/2022

Special inspection requirement — Maintenance information

CALVIN TRAN

08/17/2022

Special inspection requirement — HVAC-R and service water piping design and insulation

CALVIN TRAN

08/17/2022

Special inspection requirement — Mechanical Systems

CHRISTIAN LOZADA

08/17/2022

Special inspection requirement — Heating Systems

CHRISTIAN LOZADA

08/17/2022

Special inspection requirement — Final

CHRISTIAN LOZADA

08/17/2022

Special inspection requirement — Energy Code Compliance Inspections

CALVIN TRAN

05/09/2022

Permit issued — Construction Fence

B00721767-I1-FN

05/09/2022

Permit issued — General Construction

B00720912-I1-GC

04/27/2022

Permit issued — Construction Fence

B00721767-I1-FN

04/27/2022

Permit issued — General Construction

B00720912-I1-GC

04/19/2022

Filed — Alteration

B00721767-I1

04/18/2022

Filed — Alteration

INSTALL NEW SIDING ON TOP OF EXISTING FACADE OF FRONT AND RIGHT SIDE WALL. REPAINT AND REPAIR EXISTING FIRE ESCAPE. NO CHANGE IN USE, MEANS OF EGRESS, OR OCCUPANCY IN THIS APPLICATION.

B00720912-I1

02/22/2022

Violation issued (HPD, closed)

02/22/2022

Violation issued (HPD, closed)

04/06/2021

Violation issued (HPD, closed)

04/06/2021

Violation issued (HPD, closed)

10/28/2019

Violation issued (HPD, closed)

11/16/2017

Violation issued (HPD, closed)

Latest 60 of 61 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	SUPERIOR PLUMBING & HEATI	04/05/2023
DOB NOW	Plumbing	Signed-off	SUPERIOR PLUMBING & HEATI	09/13/2022
DOB NOW	General Construction	Signed-off	MORELL BUILDERS INC	09/08/2022
DOB NOW	Mechanical Systems	Signed-off	MORELL BUILDERS INC	09/08/2022
DOB NOW	Construction Fence	Signed-off	MORELL BUILDERS INC	05/09/2022
DOB NOW	General Construction	Signed-off	MORELL BUILDERS INC	05/09/2022
DOB NOW	Construction Fence	Signed-off	MORELL BUILDERS INC	04/27/2022
DOB NOW	General Construction	Signed-off	MORELL BUILDERS INC	04/27/2022

2 projects · most recent 03/27/2024

General Wiring

Filed	Status	Contractor	Scope
03/27/2024	Permit Issued	POWER SURGE ELECTRIC, INC	General Wiring
09/13/2022	Permit Issued	ROYAL ELEC'L CONTR'G CORP	General Wiring

▾Field Inspections (DOB CAP) — 9

Date	Type	Result	Report
06/06/2023	Pass-Final Alt-1 -18 Month TCO Update	Pass	View ↗
05/24/2023	Pass-Final General Construction Non-Directive 14	Pass	View ↗
05/23/2023	Fail-Final General Construction Non-Directive 14	Fail	View ↗
05/11/2023	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
05/04/2023	Fail-Final General Construction Non-Directive 14	Fail	View ↗
04/10/2023	Fail-Final PL - Up to 3 Requested Floors	Fail	View ↗
11/04/2022	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
11/04/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
11/04/2022	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 24

Date	Requirement	Inspector	Role
10/31/2022	Energy Code Compliance Inspections	CHI WAI CHUNG	progress
10/31/2022	HVAC-R and service water heating equipment	CHI WAI CHUNG	energy_progress
10/31/2022	HVAC-R and service water heating system controls	CHI WAI CHUNG	energy_progress
10/31/2022	HVAC-R and service water piping design and insulation	CHI WAI CHUNG	energy_progress
10/31/2022	Fire-Resistant Penetrations and Joints	CHRISTIAN LOZADA	special
10/31/2022	Energy Code Compliance Inspections	CHI WAI CHUNG	progress
10/31/2022	Fenestration air leakage	CHI WAI CHUNG	energy_progress
10/31/2022	Air barrier — testing	CHI WAI CHUNG	energy_progress
10/31/2022	Fenestration and door U-factor and product ratings	CHI WAI CHUNG	energy_progress
10/31/2022	Fenestration areas	CHI WAI CHUNG	energy_progress
10/31/2022	Air barrier - visual inspection	CHI WAI CHUNG	energy_progress
10/31/2022	Interior lighting power	CHI WAI CHUNG	energy_progress
10/31/2022	Energy Code Compliance Inspections	CALVIN TRAN	progress
10/31/2022	HVAC-R and service water heating system controls	CALVIN TRAN	energy_progress
10/31/2022	HVAC-R and service water piping design and insulation	CALVIN TRAN	energy_progress
10/31/2022	HVAC-R and service water heating equipment	CALVIN TRAN	energy_progress
08/17/2022	HVAC-R and service water heating equipment	CALVIN TRAN	energy_progress
08/17/2022	HVAC-R and service water heating system controls	CALVIN TRAN	energy_progress
08/17/2022	Maintenance information	CALVIN TRAN	energy_progress
08/17/2022	HVAC-R and service water piping design and insulation	CALVIN TRAN	energy_progress
08/17/2022	Mechanical Systems	CHRISTIAN LOZADA	special
08/17/2022	Heating Systems	CHRISTIAN LOZADA	special
08/17/2022	Final	CHRISTIAN LOZADA	progress
08/17/2022	Energy Code Compliance Inspections	CALVIN TRAN	progress

▾Documents — 33 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch7

08/29/2026B00720912-I1Request digital key ↗

08/29/2026B00721767-I1Request digital key ↗

08/28/2026B00795015-P1Request digital key ↗

Showing 3 of 7 on file for this type

▸Seals & Professional Certifications18

▸DOB NOWProgress Inspector Seal & Signature9

08/31/2026B00795015-P1Open ↗

08/31/2026B00795029-I1Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/29/2026B00720912-I1Open ↗

08/28/2026B00795015-I1Open ↗

08/28/2026B00795015-P1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature2

08/31/2026B00795015-P1Open ↗

08/29/2026B00795061-I1Open ↗

▸Environmental & Asbestos5

▸DOB NOWDEP ACP-5: Asbestos Assessment Report5

08/28/2026B00795015-P1Open ↗

08/28/2026B00795015-I1Open ↗

08/28/2026B00795029-P1Open ↗

Showing 3 of 5 on file for this type

▸Energy Compliance3

▸DOB NOWEN2: As Built Energy Analysis3

08/13/2026B00795029-I1Open ↗

08/13/2026B00795061-I1Open ↗

08/13/2026B00795015-I1Open ↗