WHY THIS PAGE EXISTS

270 Rochester Avenue is the address-level record connected to Erin Construction & Development.

Brooklyn · built 1913

✓Building identityBIN 3037370 · BBL 3013910039
✓Contractor connectionDOB job and contractor matched
✓Property profileNYC Planning record found
–Landmark attributesNo LPC designation record found

BUILDING AND LOCATION

What official property records say about this building

Location: Brooklyn, 11213
Construction: 1913
Building: Property type not recorded · 4 floors · 16 residential units
Architecture: Not recorded
Historic district: No district recorded in the sources searched
Official identifiers: BIN 3037370 · BBL 3013910039

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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.

Erin Construction & Development
DOB-linked record
DOB scope: KITCHEN AND BATHROOM RENOVATION, EXTERIOR MASONRY WORK.
Job / permit
321018199
Status and date
SIGNED OFF · issued December 24, 2018
Contractor in filing
ERIN CONSTRUCTION & DEVELOPMENT CO., INC.
Estimated filing cost
$128,570
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

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 dataErin Construction & Development contractor match
Original JSON data About the NYC DOB permit issuance dataset
Official DOB address, job, contractor identity and license match.

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.