SUPERSEDE BIS A1 JOB #310170052, RESTORE BACK TO PRIOR LEGAL 2-FAMILYHOUSE. RENOVATION OF EXISTING CELLAR, BASEMENT, 1ST AND 2ND FLOOR WITH MECHANICAL WORK: NEW BATHROOM VENTILATION AS PER PLAN; NO CHANGE INUSE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
423 56 STREET, Brooklyn, NY 11220
$10,000
Estimated Value
Permit Details
- Permit Number
- B01448519-I1-MS
- Type
- mechanical_systems
- Status
- issued
- Issued Date
- September 3, 2026
- Expires
- October 18, 2026
- County
- New York City, NY
Parties
- Property Owner
- XIAOLING CHEN
- Contractor
- SAM YIN
- License #
- 626264
About mechanical_systems Permits in NY
1,352
mechanical_systems permits in NY
$247,245
Average estimated value
Other Permits in Brooklyn, NY
GENERAL RENOVATION OF 1-FAMILY HOUSE WITH REPLACE/RELOCATED//NEW PLUMBING FIXTURES AND BOILER AND H.W.H. AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
2230 78 STREET · B01460594-S1-PL
INSTALLATION OF PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER # 33 OF THE 2022 CODE. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.
240 HIGHLAND PLACE · B01421067-I1-SF
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.
1420 43 STREET · B01460945-I1-SH
INSTALLATION OF NEW SIDEWALK SHED AT 241 KINGSBOROUGH 2 WALK BROOKLYN NY 11233 AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
241 KINGSBOROUGH 2 WALK · B01450005-I1-SH
INSTALLATION OF 300PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. SIDEWALK SHED AND PIPE SCAFFOLDING SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
729 VAN SINDEREN AVENUE · B01461460-I1-SH
Similar mechanical_systems Permits
Installation of HVAC system as per plans filed herewith. Filed under NB# 321589474.
Brooklyn, NY · B00347352-I1-MS
Modification to existing HVAC system as per plans filed herewith. No change in use, egress or occupancy under this application.
Manhattan, NY · M01436052-S1-MS
INSTALLATION OF NEW VRF HEAT PUMP SYSTEM. NO CHANGE IN USE,EGRESS, OR OCCUPANCY.
Brooklyn, NY · B01301179-I1-MS
APPLICATION IS FILED FOR THE DEVELOPMENT OF ATTACHED 2-FAMILY, 3-STORY RESIDENTIAL BUILDING ON ZONING LOT WHICH CONSISTS OF (3) TAX LOTS. ALL WORK AS PER PLANS SUBMITTED HEREWITH.
Staten Island, NY · S01352118-I1-GC-CX
RENOVATION FOR ONE FAMILY DWELLING UNIT. NO CHANGE IN USE OF EGRESS & OCCUPANCY.
Queens, NY · Q01460181-I1-GC-CX
About mechanical_systems Permits in Brooklyn, NY
What is a mechanical_systems permit?
A mechanical_systems permit authorizes specific construction or renovation work at a property. It ensures the work meets local building codes and safety standards. Most jurisdictions require permits for structural changes, electrical work, plumbing, roofing, and demolition.
How long does this permit remain valid?
This permit expires on October 18, 2026.
Where does this data come from?
This permit record comes from New York City, NY's public records, sourced via their open data portal. All building permit data in the US is public record. PermitDig aggregates this data to make it searchable.