3401 Hamilton St mixed-use building

About this project

A four-story building with shell commercial space and 15 dwelling units is proposed at 3401 Hamilton St in Mantua, Philadelphia. An amendment subdivides the commercial space into two shell units.

Official description: NEW CONSTRUCTION OF A FOUR (4) STORY BUILDING WITH COMMON ROOF DECK AND PILOT HOUSE FOR USE AS A SHELL COMMERCIAL SPACE (USE REGISTRATION & FIT-OUT PERMITS REQUIRED PRIOR TO OCCUPANCY) AND FIFTEEN (15) DWELLING UNITS (MIXED INCOME HOUSING BONUS UTILIZED) AS PER APPROVED PLANS. BUILDING TO BE FULLY SPRINKLERED AND INCLUDE STANDPIPES. SEE SP-2022-000634 FOR FOUNDATION APPROVAL. FIRE WATCH REQUIRED PER DEPARTMENT CODE BULLETIN F-2001. *2018 IBC REVIEW* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK** [AMENDMENT APPROVED 11/2/2025 TO AMEND NEW CONSTRUCTION PERMIT CP-2025-002144 TO DOCUMENT EXISTING PROPERTY LINE ENCROACHMENT AND CHANGES TO ARCHITECTURAL AND STRUCTURAL DRAWINGS FOR THE EXISTING ENCROACHMENT AS PER APPROVED PLANS.] [AMENDMENT APPROVED 8/4/2026 TO AMEND NEW CONSTRUCTION PERMIT CP-2025-002144 TO SUBDIVIDE THE PREVIOUSLY APPROVED COMMERCIAL TENANT SPACE INTO TWO (2) SHELL COMMERCIAL SPACES, TO INSTALL AN EXTERIOR ACCESSIBLE RAMP, AND TO ELIMINATE THE CELLAR PECO VAULT.]

Applicant

3401 HAMILTON LLC

Contractor

GRIT Construction LLC

Plan type

Building permit (new construction)

Land use

B Business (Office)|R-2 Residential (>2 Dwellings)

Status

Permit completed