Permit Record

Mechanical Systems

356 Hoyt Street, Brooklyn, NY 11231

ClassificationHVAC / Mechanical
Reliable value$347,275
Permit record
Parties
Applicant
Roger Contreras
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
620202
Building & lot · PLUTO
Building class
A4
Zoning district
R6B
Lot area
1,092 sq ft
Year built
1881
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3004500041
Climate zone (IECC)
4A
Roof area (est.)
1,034 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6789, -73.9930
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 25, 2026
Applied
Not in source
Work class
Not in source
Description
Source description

CHANGE OF OCCUPANCY FROM 2 FAMILY TO 1 FAMILY DWELLING. INTERIOR PARTITION RECONFIGURATION. REFRAME PORTION OF ROOF, NEW STAIR TO ROOF, AND ROOF TERRACE. NO CHANGE TO USE OR EGRESS.

Status
Current status
issued
Source status
Permit Issued
Expired
Jan 1, 2027
Provenance
First seen by PermitCore
May 2, 2026 · 09:49 UTC
Last seen
May 12, 2026 · 00:04 UTC
Last changed
May 12, 2026 · 00:04 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel
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Developer details
Permit #
526540796|Mechanical Systems
Canonical ID
1:526540796|Mechanical Systems
Source permit ID
526540796|Mechanical Systems
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