Permit Record

MEP Plumbing

304 WALNUT ST, Philadelphia, PA

ClassificationPlumbing / AlterationsCommercial MEP
Reliable valueNot in source
ContractorLAWRENCE CARO →
Permit record
Parties
Contractor
LAWRENCE CARO
Applicant
Not in source
Owner
304 WALNUT LLC
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
882623400
Climate zone (IECC)
4A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
Not in source
Geocode & dates
Coordinates
Not in source
Geocode confidence
Not in source
Geocode source
Not in source
Issued
2026-06-12
Applied
Not in source
Work class
Commercial
Description
Source description

Plumbing Permit

Status
Current status
issued
Source status
Issued
Provenance
First seen (no changes since)
Jun 14, 2026 · 11:29 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

3 permits at this parcel (parcel 882623400) · 2025-08-29 – 2026-06-12

  1. 2026-06-12This permitMEP Plumbing · IssuedLAWRENCE CARO
  2. 2025-10-25philadelphia_CP-2025-004451Alteration Commercial · IssuedAARON WEINER CONSTRUCTION
  3. 2025-08-29philadelphia_ZP-2025-008595Other · IssuedPOMEGRANATE

Full permit history at this parcel · as of 2026-06-28.

Other permits by LAWRENCE CARO

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Developer details
display_permit_id
philadelphia_PP-2026-006851
canonical_uid
333:philadelphia_PP-2026-006851
source_permit_id
philadelphia_PP-2026-006851
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