1147 Marsh Street, San Luis Obispo, CA 93401 (MLS # SC26229554)

Price $3,250,000
Status Active
Size 4,634 sqft
Lot Size 4,709 sqft
Days on Market 0
Welcome to the Ross Building - A luxury midcentury modern office building overlooking the San Luis Obispo creek and quietly tucked away in the northern part of the Downtown Historic District. This dream location offers a rare combination of turn-key professional space that feels more like a custom home than a work environment. The original structure was designed and built by nationally acclaimed local architect John R. Ross, who perfectly married local materials with an iconic design that is still modern to this day. The multi-unit property features stunning creekside views, lush landscaping and mature trees, and seamless indoor-outdoor spaces that elevate the workday experience. The location offers alongside generous street parking and nearby city lots"”a rarity for the downtown area. The building comprises 5 distinct office units with a grand total of 5 private closed-door office rooms, 3 bathrooms, 6 oversized general-flex rooms, 3 balconies, 2 patios, and a secure garage/storage room. Each office unit can be operated/leased independently or utilized as one cohesive space. The Ross Building places you just steps away from Downtown SLO and its vibrant local cafes, retail, and dining. Ideal for a professional firm seeking an immediate, high-end headquarters, this versatile asset also presents compelling long-term upside. Situated directly across from the Marsh Street Brownstones residential development, buyers are encouraged to explore zoning with the city for the potential future conversion of spaces into residential condos or luxury apartments.
Property Type(s): Commercial
Last Updated 10/23/2026 Year Built 1964
Community SLO - San Luis Obispo County San Luis Obispo

Additional Details

AIR Central Air, Ductless
AIR CONDITIONING Yes
AREA SLO - San Luis Obispo
HEAT Central, Ductless
LOT 4709 sq ft
LOT DESCRIPTION Irregular Lot
LOT DIMENSIONS 4707
STORIES 3
UTILITIES Electricity Connected, Water Connected
WATER Public
WATERFRONT DESCRIPTION Creek

Location

 

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Listed with Eighty20 Group

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 10/23/26 1:00 AM PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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