Located in the vibrant heart of Downtown San Mateo, 55 E 4th Avenue offers a prime retail opportunity within one of the Peninsula’s most dynamic commercial districts. This ±1,250 SF second-generation salon space is ideally suited for beauty, wellness, or boutique retail concepts seeking immediate functionality and strong foot traffic. The property benefits from Central Business District (CBD) zoning, allowing for a variety of retail and service uses, making it a flexible option for operators looking to establish a presence in a high-demand market. Downtown San Mateo is a thriving hub with strong demographics: over 144,000 residents within three miles and an average household income exceeding $245,000. The area’s daytime population of more than 172,000 supports robust retail activity, while traffic counts along El Camino Real reach 30,000 ADT. This property delivers a rare opportunity to secure a turnkey retail space in a high-visibility corridor surrounded by established brands and dense residential neighborhoods.