Permit Record

Other

4904 KNOX ST, Philadelphia, PA

ClassificationBuilding / Make Safe Permit For RP
Reliable valueNot in source
ContractorCRS CONTRACTING SERVICES
Permit record
Parties
Contractor
CRS CONTRACTING SERVICES
Applicant
Not in source
Owner
CENTER RENTALS 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
123185400
Climate zone (IECC)
4A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
R
Geocode & dates
Coordinates
Not in source
Geocode confidence
Not in source
Geocode source
Not in source
Issued
2026-06-16
Applied
Not in source
Work class
Residential
Description
Source description

Residential Building Permit

Status
Current status
issued
Source status
Issued
Provenance
First seen by PermitCore
Jun 17, 2026 · 12:53 UTC
Last seen
Jun 18, 2026 · 12:25 UTC
Last changed
Jun 17, 2026 · 12:53 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

2 permits at this parcel (parcel 123185400) · 2010-11-19 – 2026-06-16

  1. 2026-06-16This permitOther · IssuedCRS CONTRACTING SERVICES
  2. 2010-11-19philadelphia_282469Other · Finaled

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

Other permits by CRS CONTRACTING SERVICES

Showing up to 12 most-recent permits by this contractor in the indexed window

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Developer details
display_permit_id
philadelphia_RP-2026-005057
canonical_uid
333:philadelphia_RP-2026-005057
source_permit_id
philadelphia_RP-2026-005057
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