About 670 N Union St
Prime vacant lot in the rapidly evolving Mantua neighborhood. Zoned RSA-5 and approximately 2.021 SF, this property offers excellent potential for single-family construction, duplex, or small multi-unit development (subject to city approval). Located steps from University City, Drexel, UPenn, and major transit, the lot provides a strategic opportunity for builders, developers, or investors to capitalize on a growing market.
Features of 670 N Union St
| MLS® # | PAPH2548512 | 
|---|---|
| Price | $50,000 | 
| Bathrooms | 0.00 | 
| Acres | 0.05 | 
| Type | Land | 
| Sub-Type | Land | 
| Status | Pending | 
Community Information
| Address | 670 N Union St | 
|---|---|
| Area | 19104 | 
| City | PHILADELPHIA | 
| County | PHILADELPHIA-PA | 
| State | PA | 
| Zip Code | 19104 | 
| Senior Community | N | 
Amenities
| Is Waterfront | No | 
|---|
Interior
| Fireplace | No | 
|---|---|
| Has Basement | No | 
| Central Air | N | 
Exterior
| New Construction | N | 
|---|
School Information
| District | Philadelphia City | 
|---|
Additional Information
| Date Listed | October 17th, 2025 | 
|---|---|
| Days on Market | 7 | 
| Zoning | RSA5 | 
| Foreclosure | No | 
| Short Sale | No | 
| RE / Bank Owned | No | 
Listing Details
| Office | Keller Williams Liberty Place | 
|---|---|
| Contact Info | 6093995454 | 
