This five-unit apartment building sits on a prime 8,809 sq ft corner lot in one of San Mateo’s most sought-after locations. 126 N Ellsworth offers significant value-add potential for investors. 126 N Ellsworth is zoned R4, which supports a variety of potential uses, including high-density multifamily development. Rarely does a large corner lot become available in an A+ location like this. Boasting an impressive 94 Walk Score- this coveted address is just moments from vibrant Downtown San Mateo, charming shops, acclaimed restaurants, craft coffee spots, and in the heart of the Peninsulas leading AI, high-tech, and biotech companies. Just one block from Caltrain, it offers exceptional commuter convenience and strong rental demand. A premier opportunity for developers to create a high-end buildout in a location that exemplifies both lifestyle and accessibility.