252 Huron Street, Brooklyn — DOB NOW & BIS Permits, Violations & FDNY | BuildNYC

Factory, light manufacturing

252 HURON STREET

BROOKLYN · BIN 3064366

💬 Discuss this project

1931Year Built

1Stories

F5Building Class

M3-1Zoning

6,597 sfGross Floor Area

1Units

1 Open Violation ▸FDNY Report ↗

Factory, light manufacturing · Owner of record: 254 HURON PROJECTS LLC · 5,000 sf lot · 1.32 FAR built · Flood zone X500

Locations of Work

ArchitectureStructuralElectricalPlumbing

Floor 134p · 2 filings · 20 docs

Mezzanine35p · 2 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
254 HURON PROJECTS	25	07/08/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/01/2021	$3.1M	—	HURON REALTY LLC → 254 HURON PROJECTS LLC	$469/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
TAN ENGINEERING PC	2	09/06/2022
DAVID MCDONALD ARCHITECT	5	09/01/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
RELIABLE EXPEDITING	7	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
LEE WERTZ INC	General Contractor	8	07/08/2026
MLN REAL ESTATE	General Contractor	3	03/21/2026
PRACTICAL PLBG & HTG INC	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
A.S. ENGINEERING SERVICES	5735	3	09/01/2022
C.M. TESTING LABORATORY,	1352	3	09/01/2022
DAVID MCDONALD ARCHITECT	3239	1	02/10/2022

Building Lifecycle

All (65)Filed (7)Permit Issued (6)Violation (5)Inspection (3)Objection (14)Special Inspection (30)

12/15/2023

Permit issued — Structural

B00667719-S2-ST

06/09/2023

Permit issued — Structural

B00667719-S2-ST

01/24/2023

Violation issued (ECB, closed)

Construction

09/13/2022

Objection raised — Other

09/13/2022

Objection resolved — Addressed

09/13/2022

Objection raised — Admin

09/13/2022

Objection resolved — Addressed

09/09/2022

Objection raised — Fire_Protection

09/09/2022

Objection resolved — Addressed

09/09/2022

Objection raised — Structural

09/09/2022

Objection resolved — Addressed

09/09/2022

Objection raised — Structural

09/09/2022

Objection resolved — Addressed

09/09/2022

Objection raised — Scope

09/09/2022

Objection resolved — Addressed

09/09/2022

Objection raised — Admin

09/09/2022

Objection resolved — Addressed

09/06/2022

Filed — Alteration

new heating/air conditioning and exhaust mechanical work in association with Alteration Type 1. no change to occupancy, use or egress.

B00762836-I1

09/06/2022

Filed — Alteration

convert existing dry sprinkler system to a fully wet sprinkler system, modify existing coverage and add coverage for new mezzanine. no change in occupancy, use or egress.

B00787048-I1

09/06/2022

Permit issued — Foundation

B00667719-S2-ST

09/02/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Footing and Foundation

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Final

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Concrete - Precast

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Structural Steel - High Strength Bolting

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Structural Cold-Formed Steel

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Subgrade Inspections

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Structural Steel - Details

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Masonry

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Post-installed Anchors

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Concrete - Cast-In-Place

ALEXIS SPYROU

09/02/2022

Special inspection requirement — Structural Steel - Welding

JOHN SEMIOLI

09/01/2022

Filed — Alteration CO

B00667719-P2

09/01/2022

Special inspection requirement — Footing and Foundation

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Concrete - Cast-In-Place

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Concrete - Precast

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Masonry

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Post-installed Anchors

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Structural Cold-Formed Steel

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Structural Steel - Details

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Structural Steel - High Strength Bolting

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Structural Steel - Welding

JOHN SEMIOLI

09/01/2022

Special inspection requirement — Subgrade Inspections

ALEXIS SPYROU

09/01/2022

Special inspection requirement — Final

ALEXIS SPYROU

08/29/2022

Filed — Alteration CO

B00667719-P1

08/10/2022

Special inspection requirement — Shutoff dampers

08/10/2022

Special inspection requirement — Duct leakage testing, insulation and design

08/10/2022

Special inspection requirement — Maintenance information

08/03/2022

Violation issued (ECB, closed)

Unknown

08/03/2022

Special inspection requirement — Sprinkler Systems

07/27/2022

Violation issued (ECB, closed)

Construction

07/27/2022

Violation issued (ECB, closed)

Unknown

07/26/2022

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

07/26/2022

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

Certified

View inspection ↗

07/21/2022

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

06/27/2022

Permit issued — Plumbing

B00727232-I1-PL

06/24/2022

Filed — Alteration

Plumbing work related to enlargement & interior alterations. General renovation & build new mezzanine for existing high one story industrial masonry building.

B00727232-I1

06/23/2022

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

David McDonald

06/23/2022

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

David McDonald

Latest 60 of 65 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Structural	Permit Issued	MLN REAL ESTATE	12/15/2023
DOB NOW	Structural	Permit Issued	LEE WERTZ INC	06/09/2023
DOB NOW	Foundation	Permit Issued	LEE WERTZ INC	09/06/2022
DOB NOW	Plumbing	Permit Issued	PRACTICAL PLBG & HTG INC	06/27/2022
DOB NOW	General Construction	Permit Issued	LEE WERTZ INC	06/16/2022
DOB NOW	General Construction	Permit Issued	LEE WERTZ INC	04/21/2022

1 project · most recent 09/06/2022

Heating and Air Conditioning Systems Ventilation Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
09/06/2022	—	—	Heating and Air Conditioning Systems, Ventilation Systems	Heat / Cool Mitsubishi Electric NTXSKH18A112AA 18,000 BTU · Condensing Unit ×2 TPEADA0181AA70A 18,000 BTU · Fan Coil Indoor ×2 Trane GBC300A3EHB 320,000 BTU · Rooftop Unit ×1 Ventilation Greenheck CSP-A110 40 CFM · Exhaust Fan ×2 G-143-VG 2,000 CFM · Exhaust Fan ×1 Panasonic WHISPER CEILING-75 75 CFM · Exhaust Fan ×2

1 project · most recent 09/06/2022

Filed	Status	Contractor	Scope
09/06/2022	—	—	31 heads

1 project · most recent 06/24/2022

Gas Water/Sanitary

Filed	Status	Contractor	Scope
06/24/2022	Permit Issued	PRACTICAL PLBG & HTG INC	Gas, Water/Sanitary

1 project · most recent 01/26/2026

Filed	Status	Contractor	Scope
01/26/2026	Permit Issued	RM ELECTRIC CO., INC.	1 meters

▾Field Inspections (DOB CAP) — 3

Date	Type	Result	Report
07/26/2022	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
07/26/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
07/21/2022	Certified Remove/Cap - work done in accordance with code	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 43

Date	Requirement	Inspector	Role
09/02/2022	Structural Stability – Alterations of existing buildings	ALEXIS SPYROU	special
09/02/2022	Footing and Foundation	ALEXIS SPYROU	progress
09/02/2022	Final	ALEXIS SPYROU	progress
09/02/2022	Concrete - Precast	ALEXIS SPYROU	special
09/02/2022	Structural Steel - High Strength Bolting	ALEXIS SPYROU	special
09/02/2022	Structural Cold-Formed Steel	ALEXIS SPYROU	special
09/02/2022	Subgrade Inspections	ALEXIS SPYROU	special
09/02/2022	Structural Steel - Details	ALEXIS SPYROU	special
09/02/2022	Masonry	ALEXIS SPYROU	special
09/02/2022	Post-installed Anchors	ALEXIS SPYROU	special
09/02/2022	Concrete - Cast-In-Place	ALEXIS SPYROU	special
09/02/2022	Structural Steel - Welding	JOHN SEMIOLI	special
09/01/2022	Footing and Foundation	ALEXIS SPYROU	progress
09/01/2022	Concrete - Cast-In-Place	ALEXIS SPYROU	special
09/01/2022	Concrete - Precast	ALEXIS SPYROU	special
09/01/2022	Masonry	ALEXIS SPYROU	special
09/01/2022	Post-installed Anchors	ALEXIS SPYROU	special
09/01/2022	Structural Cold-Formed Steel	ALEXIS SPYROU	special
09/01/2022	Structural Stability – Alterations of existing buildings	ALEXIS SPYROU	special
09/01/2022	Structural Steel - Details	ALEXIS SPYROU	special
09/01/2022	Structural Steel - High Strength Bolting	ALEXIS SPYROU	special
09/01/2022	Structural Steel - Welding	JOHN SEMIOLI	special
09/01/2022	Subgrade Inspections	ALEXIS SPYROU	special
09/01/2022	Final	ALEXIS SPYROU	progress
08/10/2022	Shutoff dampers	—	energy_progress

Latest 25 of 43.

▾Documents — 79 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch7

08/29/2026B00667719-P2Request digital key ↗

08/29/2026B00667719-P1Request digital key ↗

08/29/2026B00667719-S2Request digital key ↗

Showing 3 of 7 on file for this type

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION1

11/02/2022340869466Open ↗

▸BISBPP-5 - Authorization to the Department of Transportation1

07/11/2023340869466Open ↗

▸Seals & Professional Certifications46

▸DOB NOWSpecial Inspector Seal & Signature21

09/27/2026B00667719-I1Open ↗

09/02/2026B00667719-S2Open ↗

09/02/2026B00667719-S2Open ↗

Showing 3 of 21 on file for this type

▸DOB NOWProgress Inspector Seal & Signature16

09/27/2026B00667719-I1Open ↗

09/27/2026B00667719-I1Open ↗

09/27/2026B00667719-I1Open ↗

Showing 3 of 16 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/29/2026B00667719-P2Open ↗

08/29/2026B00667719-P1Open ↗

08/29/2026B00667719-S2Open ↗

Showing 3 of 7 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

11/15/2022340869466Open ↗

▸BISAPPLICANT OWNER SIGNATURE1

11/15/2022340869466Open ↗

▸Safety & Tenant Protection7

▸DOB NOWStreet Tree Checklist4

08/29/2026B00667719-S2Open ↗

08/29/2026B00667719-P2Open ↗

08/29/2026B00667719-P1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2

08/13/2026B00667719-I1Open ↗

08/13/2026B00667719-S2Open ↗

▸BISSTREET TREE CHECKLIST1

07/11/2023340869466Open ↗

▸Environmental & Asbestos7

▸DOB NOWDEP ACP-5: Asbestos Assessment Report7

08/29/2026B00667719-P2Open ↗

08/29/2026B00667719-P1Open ↗

08/29/2026B00667719-S2Open ↗

Showing 3 of 7 on file for this type

▸Energy Compliance1

▸DOB NOWEN2: As Built Energy Analysis1

08/13/2026B00762836-I1Open ↗

▸Filing & Intake Forms3

▸BISADDITIONAL INFORMATION1

07/11/2023340869466Open ↗

▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31

07/11/2023340869466Open ↗

▸BISEFILING COVER SHEET1

11/15/2022340869466Open ↗

▸Other Documents6

▸DOB NOWProperty Ownership Certification3

08/29/2026B00667719-P2Open ↗

08/29/2026B00667719-P1Open ↗

08/29/2026B00667719-I1Open ↗

▸BISBPP - SUPPORTING DOCUMENTATION2

07/11/2023340869466Open ↗

11/15/2022340869466Open ↗

▸BISRECORDS MGMT FEE PAYMENT RECEIPT1

11/15/2022340869466Open ↗