WHY THIS PAGE EXISTS

145 East 23rd Street is the address-level record connected to Erin Construction & Development.

Manhattan · built 1928

✓Building identityBIN 1018044 · BBL 1008790027
✓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: Manhattan, 10010
Construction: 1928
Building: Property type not recorded · 22 floors · 326 residential units
Architecture: Not recorded
Historic district: No district recorded in the sources searched
Official identifiers: BIN 1018044 · BBL 1008790027

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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: CYCLE 8 FISP REPAIRS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
Job / permit
140520229
Status and date
SIGNED OFF · issued April 29, 2020
Contractor in filing
ERIN CONSTRUCTION & DEVELOPMENT CO., INC.
Estimated filing cost
$454,929
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.