WHY THIS PAGE EXISTS

365 Jay Street is the address-level record connected to MDG Design + Construction.

Downtown Brooklyn · built 1892 · Romanesque Revival

✓Building identityBIN 3000324 · BBL 3001470002
✓Contractor connectionDOB job and contractor matched
✓Property profileNYC Planning record found
✓Landmark attributesLPC designation record found

BUILDING AND LOCATION

What official property records say about this building

Location: Downtown Brooklyn, Brooklyn, 11201
Construction: 1892 · architect Frank Freeman
Building: Brooklyn Fire Headquarters · Fire Station · 6 floors · 18 residential units
Architecture: Romanesque Revival · Rock-faced Red Sandstone · Granite · Roman Brick
Historic district: Individual Landmark
Official identifiers: BIN 3000324 · BBL 3001470002

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WORK EVIDENCE

What connects the contractor to this address

These entries come from DOB work records under the researched contractor identity.

MDG Design + Construction
DOB-linked record
DOB scope: HEREWITH FILING FOR A CHANGE OF USE ON THE 1ST FLOOR AND INTERIOR ALTERATIONS THROUGHOUT AND FACADE WORK FO LL11-98 COMPLIANCE AS PER PLANS.AN AMENDED CERTI FICATE OF OCCUPANCY TO BE OBTAINED
Job / permit
310247729
Status and date
SIGNED OFF · issued March 31, 2016
Contractor in filing
MDG DESIGN & CONSTRUCTION LLC
Estimated filing cost
$3,306,135
Company project page and photos
Show dataHide dataOfficial DOB permit record
Original JSON data About the NYC DOB permit issuance dataset
Show dataHide dataDOB filing details
Original JSON data About the NYC DOB job filings dataset
How to verify the company publicationOpen the company’s project page and confirm that it publishes 365 Jay Street as its work. This verifies the company’s claim only; the DOB record above is the separate contractor connection.Open the company project page

SOURCES AND LIMITATIONS

Where these facts came from

“Show data” displays the exact filtered rows here. Each preview also links to a plain-language dataset description and the original API response.

How to verify it yourselfOpen Original JSON data for the filtered official record, or Show data to read it here. Compare the BIN, address, job or property identifiers, named business and dates with this building. The linked dataset page explains the fields. A company publication remains a separate claim until it is matched to an official record.

Show dataHide dataNYC Planning PLUTO
Original JSON data About the NYC Planning PLUTO dataset
Year, size, units, location and property identifiers.
Show dataHide dataNYC Landmarks designated properties
Original JSON data About the NYC Landmarks designated properties dataset
Construction date, architect, style, materials and historic-district context.
MDG Design + Construction project publication
Company project publication connected to a matching DOB contractor record.

Not included: ownership due diligence, violations, litigation, every permit ever filed at the property, or work performed without a DOB filing. Last official property refresh: August 17, 2026.