New York City, New York building permit

M01407301-S1

Permit Issued

300 WEST 23 STREET Manhattan — all permits at this address

Install 1 new 3-ton split system heat pump on balcony with 3 indoor air blowers. Install 1 new bathroom exhaust fan.

Status date2026-08-11
JurisdictionNew York City, New York
SourceNYC Open Data (Department of Buildings)
Data freshnessOfficial NYC open data, updated daily per NYC DOB
View official record at NYC Department of Buildings (DOB NOW / BIS)

Know the moment this permit moves.

Permit Ping checks this record daily and emails you when its status changes — reviews clear, corrections come back, inspections pass. Free for up to 3 permits.