Discover one of De Tolosa Ranch’s most distinctive homes, offering an exceptional combination of flexible living spaces, a detached guest casita, and a private backyard designed for year-round entertaining. Situated on an oversized 8,595± sq. ft. lot, this beautifully maintained residence features 2,713± sq. ft. in the main home plus a fully permitted detached one-bedroom, one-bath casita (ADU) ideal for guests, a private home office, caregiver quarters, or rental income.
Inside, expansive 9-foot ceilings and abundant natural light complement a thoughtfully designed floor plan. A temperature-controlled wine cellar adds a refined touch, while the gourmet kitchen serves as the heart of the home, opening to the family room with a two-sided fireplace shared by a spacious den. Upstairs, a generous loft provides additional living space and could easily serve as a media room, office, or play area. The primary suite offers two walk-in closets and a luxurious bath. Originally offered by the builder with options to convert the den, loft, and tandem garage bay into additional bedrooms, this floor plan could accommodate up to seven bedrooms, offering exceptional flexibility for evolving lifestyle needs.
The backyard is truly a showpiece. Mature trees and lush landscaping create exceptional privacy, while custom lighting transforms the space after sunset. Enjoy evenings around the fire pit or entertain from the fully equipped outdoor kitchen featuring a built-in BBQ, refrigerator, sink, generous counter space, overhead heaters, and multiple gathering areas.
Additional highlights include an epoxy garage floor, tandem third-car garage space, whole-house hot water recirculation system, and a Tesla Powerwall 2 backup battery serving key living areas. Ideally located near De Vaul Park, Irish Hills hiking trails, shopping, restaurants, and top-rated schools, this is a rare opportunity to own one of the neighborhood’s most versatile and desirable homes.
Matterport walk-through tour, interactive floor plan, and additional info available on property website.
Inside, expansive 9-foot ceilings and abundant natural light complement a thoughtfully designed floor plan. A temperature-controlled wine cellar adds a refined touch, while the gourmet kitchen serves as the heart of the home, opening to the family room with a two-sided fireplace shared by a spacious den. Upstairs, a generous loft provides additional living space and could easily serve as a media room, office, or play area. The primary suite offers two walk-in closets and a luxurious bath. Originally offered by the builder with options to convert the den, loft, and tandem garage bay into additional bedrooms, this floor plan could accommodate up to seven bedrooms, offering exceptional flexibility for evolving lifestyle needs.
The backyard is truly a showpiece. Mature trees and lush landscaping create exceptional privacy, while custom lighting transforms the space after sunset. Enjoy evenings around the fire pit or entertain from the fully equipped outdoor kitchen featuring a built-in BBQ, refrigerator, sink, generous counter space, overhead heaters, and multiple gathering areas.
Additional highlights include an epoxy garage floor, tandem third-car garage space, whole-house hot water recirculation system, and a Tesla Powerwall 2 backup battery serving key living areas. Ideally located near De Vaul Park, Irish Hills hiking trails, shopping, restaurants, and top-rated schools, this is a rare opportunity to own one of the neighborhood’s most versatile and desirable homes.
Matterport walk-through tour, interactive floor plan, and additional info available on property website.
Property Details
Price:
$1,645,000
MLS #:
SC26155424
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
San Luis Obispo380
Neighborhood:
slosanluisobispo
Listed Date:
Jul 19, 2026
Finished Sq Ft:
2,963
Lot Size:
8,595 sqft / 0.20 acres (approx)
Year Built:
2003
See this Listing
Schools
School District:
San Luis Coastal Unified
Interior
Appliances
DW, GD, MW, RF, BIR, EO, BBQ, WHU
Bathrooms
3 Full Bathrooms, 1 Three Quarter Bathroom
Cooling
NO
Flooring
TILE, VINY, CARP
Heating
FA
Interior Features
CF, OFP
Laundry Features
IN
Levels
U
Main Level Bathrooms
1
Exterior
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW, SL, PARK
Exterior Features
BQ, LIT
Fencing
WD
Garage Spaces
3
Other Structures
GHD
Parking Spots
3
Parking Total
3
Roof
CMP
Spa Features
NO
View
MT
Window Features
SCR
Financial
HOA Fee
$125
HOA Fee Frequency
MO
Map
Community
- Address1816 Spooner San Luis Obispo CA
- SubdivisionSan Luis Obispo(380)
- CitySan Luis Obispo
- CountySan Luis Obispo
- Zip Code93405
Subdivisions in San Luis Obispo
Market Summary
Current real estate data for Single Family in San Luis Obispo as of Jul 26, 2026
227
Single Family Listed
139
Avg DOM
618
Avg $ / SqFt
$1,021,027
Avg List Price
Property Summary
- Located in the San Luis Obispo(380) subdivision, 1816 Spooner San Luis Obispo CA is a Single Family for sale in San Luis Obispo, CA, 93405. It is listed for $1,645,000 and features 4 beds, 4 baths, and has approximately 2,963 square feet of living space, and was originally constructed in 2003. The current price per square foot is $555. The average price per square foot for Single Family listings in San Luis Obispo is $618. The average listing price for Single Family in San Luis Obispo is $1,021,027. To schedule a showing of MLS#sc26155424 at 1816 Spooner in San Luis Obispo, CA, contact your Outland and Associates Real Estate agent at 8054813939.
Similar Listings Nearby
Courtesy of SLO County Homes. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than Outland and Associates Real Estate include the name of the listing broker. Neither the listing company nor Outland and Associates Real Estate shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.1816 Spooner
San Luis Obispo, CA
