- 3 Beds
- 2 Baths
- 1,800 Sqft
- 3 Acres
9121 San Diego
Experience serenity and independence on Atascadero’s desirable West Side. Set on three usable acres, this ranch-style home offers sweeping mountain views and total privacy just minutes from downtown, world class wineries, and the Central Coast lifestyle. Designed for the modern homesteader, the property features a massive 25kW solar array paired with three Tesla Powerwalls, plus a year-round natural spring for ultimate self-sufficiency. Inside, the home is a gallery of the landscape; almost every room features a window "with its own story," framing the oaks and hills. Expansive decks offer seamless indoor-outdoor living, perfect for taking in the quiet of this tucked-away street. This isn’t just a house; it’s a sustainable lifestyle defined by freedom, views, and the ability to live fully off the land. This is a must-see property offering exceptional room to grow, ideal for a shop, ADU's, horses, or wherever your imagination leads you.
Essential Information
- MLS® #PI26034713
- Price$949,000
- Bedrooms3
- Bathrooms2.00
- Full Baths2
- Square Footage1,800
- Acres3.00
- Year Built2000
- TypeResidential
- Sub-TypeSingle Family Residence
- StyleRanch
- StatusActive
Community Information
- Address9121 San Diego
- AreaATSC - Atascadero
- SubdivisionATSouthwest(50)
- CityAtascadero
- CountySan Luis Obispo
- Zip Code93422
Amenities
- Parking Spaces2
- # of Garages2
- PoolNone
Utilities
Cable Connected, Electricity Connected, Natural Gas Not Available, Phone Connected, Underground Utilities, Water Connected, Sewer Not Available
Parking
Concrete, Door-Multi, Garage, Gravel, Oversized, RV Access/Parking
Garages
Concrete, Door-Multi, Garage, Gravel, Oversized, RV Access/Parking
View
Mountain(s), Panoramic, Valley, Trees/Woods
Interior
- InteriorCarpet, Vinyl
- HeatingCentral, Forced Air, Propane
- CoolingCentral Air
- FireplaceYes
- FireplacesGas Starter, Living Room
- # of Stories1
- StoriesOne
Interior Features
Breakfast Bar, Ceiling Fan(s), Open Floorplan, Recessed Lighting, Walk-In Closet(s)
Appliances
Dishwasher, Disposal, Water Heater, Propane Range
Exterior
- ExteriorConcrete, Stucco
- RoofSpanish Tile
- ConstructionConcrete, Stucco
- FoundationSlab
Lot Description
Corner Lot, Rectangular Lot, Sprinkler System, Trees
School Information
- DistrictAtascadero Unified
Additional Information
- Date ListedFebruary 18th, 2026
- Days on Market6
Listing Details
- AgentRobert Mariani
- OfficeMariani Realty
Robert Mariani, Mariani Realty.
Based on information from California Regional Multiple Listing Service, Inc. as of February 24th, 2026 at 3:56am PST. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.