INSIDE a Historic 20,000 SF Downtown San Diego Commercial Landmark | SERHANT. Tour @serhant
INSIDE a Historic 20,000 SF Downtown San Diego Commercial Landmark | SERHANT. Tour  @serhant
Uploaded August 2026 | Updated September 2026, 2 weeks ago
Listing Address: 640 C St, San Diego, CA 92101

Listed By: Anni Grimes (annigrimes@serhant.com) DRE #1301792

Link: serhant.com/properties/the-hamilton-building

Commonly known as the Hamilton Building, 640 C Street is a retail property with approximately 20,000 rentable square feet. The property is well located in Downtown San Diego in the heart of the Financial District within walking distance to the Gaslamp Quarter and Petco Park. The 5th Ave trolley stop is conveniently located less than 300 feet away. Built in 1928 by architect Frank Phillip Allen, the Hamilton Building was originally constructed for Hamilton's Fine Foods Supermarket. Since its inception in 1928, the building still keeps its original stone and marble exterior but has undergone extensive renovations in recent years. Upgrades include: full seismic retrofit, new roof, new elevator, new stairwells, fire sprinklers, HVAC, glass windows, restrooms, electrical, and plumbing. This property offers a unique opportunity for a savvy investor or an owner-user.


See more listings at: serhant.com
INSIDE a Historic 20,000 SF Downtown San Diego Commercial Landmark | SERHANT. TourGolf Course Living With Pond Views in a Gated Community #shortsInside a Stunning Steiner Ranch Home With 4 Beds & 3-Car Garage #shortsINSIDE a Restored Brooklyn Townhouse with Designer Finishes & Private Garden | SERHANT. TourThis Blue Heron Custom Home Has Unobstructed Las Vegas Strip Views From Every Angle #shortsINSIDE a McLean Estate with Saltwater Pool, Wine Cellar & Designer Finishes | SERHANT. TourThis Lloyd Harbor Estate Has Nearly 4 Flat Acres and Grand Estate Living #shortsInside a Remodeled 4-Bed Home in Santa Claras Forest Park #shortsINSIDE a Lowcountry Nelliefield Home with Screened Porch & Charleston Living | SERHANT. TourInside a Stunning Custom Home in Rough Hollow on Lake Travis #shortsInside a 1-Bed Duplex With a Private Yard in Bushwick, NYC #shortsINSIDE a Renovated Williamsburg Condo with Private Balcony & Resort-Style Amenities | SERHANT. Tour
SERHANT. |

INSIDE a Historic 20,000 SF Downtown San Diego Commercial Landmark | SERHANT. Tour

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER