Permit Record

Alteration Commercial

4300 Baychester Avenue, Bronx, NY 10466

ClassificationAlteration
Reliable valueNot in source
ContractorMaster Fire Prevention Systems →
Permit record
Parties
Contractor
Master Fire Prevention Systems
Applicant
Peter Martinez
Owner
St. Francis Os Assisi
Architect
Not in source
Engineer
Not in source
Contractor license
0000371
Building & lot · PLUTO
Building class
W2
Zoning district
R4
Lot area
35,000 sq ft
Year built
1968
Units (total)
1
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2050570001
Climate zone (IECC)
4A
Roof area (est.)
8,018 sq ft
HVAC tonnage (est.)
63.5 tons
Building type
E
Building subtype
Not in source
Geocode & dates
Coordinates
40.8971, -73.8452
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Jun 12, 2000
Provenance
First seen by PermitCore
May 6, 2026 · 17:58 UTC
Last seen
Jul 17, 2026 · 16:50 UTC
Last changed
May 6, 2026 · 17:58 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

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
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

12 permits at this parcel (parcel 2050570001)

  1. Date not usable in sourceThis permitAlteration Commercial · IssuedMaster Fire Prevention Systems
  2. Date not usable in source1135754Alteration Commercial · IssuedMaster Fire Prevention Systems
  3. Date not usable in source1009695MEP Plumbing · IssuedB H Plumbing & Heating CORP.
  4. Date not usable in source1008313New Construction Unknown · IssuedFarad Concrete CORP.
  5. Date not usable in source994271Foundation Only · IssuedFarad Concrete CORP.
  6. Date not usable in source994224Construction Equipment · IssuedFarad Concrete CORP.
  7. Date not usable in source951336Alteration Commercial · IssuedGuild Capital
  8. Date not in sourcelegacy_jobs:748888Subdivision · Disapproved
  9. Date not in sourcelegacy_jobs:3142223Alteration Commercial · Pending$160,000
  10. Date not in sourcelegacy_jobs:748879Subdivision · Disapproved
  11. Date not in sourcelegacy_jobs:1821310Subdivision · Disapproved
  12. Date not in sourcelegacy_jobs:3142214Alteration Commercial · Pending$160,000

Full permit history at this parcel · as of Jul 18, 2026.

Other permits by Master Fire Prevention Systems

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Developer details
Permit #
1234670
Canonical ID
1:1234670
Source permit ID
1234670
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