Where architectural masterpiece meets the horizon! This private hilltop estate is a modern, fully custom, luxurious residence commanding breathtaking panoramic views of Morro Bay, Coastal Ocean Vistas, and the Los Osos Valley. The residence is completely off grid with solar panels, Tesla battery backup, Kohler generator, two 10,000-gallon water tanks, and two 500-gallon propane tanks. Custom designed and built with uncompromising materials and attention to detail, the home showcases dramatic architectural lines with a striking blend of stone, metal, and floor-to-ceiling tinted and fluted glass encased in anodized aluminum frames, along with custom exterior panels across the roof, walls, fascia, and eaves. A gated driveway leads to a dramatic entry tower, opening to a light-filled interior where walls of glass frame endless Central Coast views. Custom features include automated blinds, Sonos sound system, heated floors, ceiling fans, and floor-to-ceiling porcelain tile. Open living spaces flow seamlessly for everyday living and entertaining. The guest suite offers a large private deck. The chef’s kitchen features Dacor Modernist graphite appliances, sleek two-tone acrylic cabinetry, a large island, vent hood, wine cooler, side-by-side tower fridge/freezer, and a built-in granite and steel dining table with a downdraft-vented Gaggenau wok. Additional amenities include porcelain flooring, full-height custom tile, high-end fixtures, tall Dayoris doors with fluted glass, custom lighting and undercounter lighting, retractable TVs, Murphy bed with workspace, security system, art nooks, and a spacious back patio positioned for sweeping views. Outdoor living includes a stone fire pit, outdoor shower, and integrated gathering areas designed for relaxation and entertaining. A junior ADU features a JennAir appliance package, two-tone acrylic cabinetry, granite countertops, and custom finishes, ideal for guests, extended family, or rental use with a separate entrance. The property also includes 400-amp service, Kohler standby generator, exterior fire-prevention sprinkler system, high ceilings, floating steel staircase, frameless barn doors, floating cabinetry, built-in beds and nightstands, and a 2.5-car garage with epoxy floors, sink, freezer, refrigerator, and workspace. Surrounded by breathtaking natural beauty, this private hilltop retreat is a place where your dream home becomes reality.
Property Details
Price:
$3,799,900
MLS #:
SC26050629
Status:
Active
Beds:
4
Baths:
5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
San Luis Obispo380
Neighborhood:
slosanluisobispo
Listed Date:
Apr 21, 2026
Finished Sq Ft:
4,463
Lot Size:
225,205 sqft / 5.17 acres (approx)
Year Built:
2021
See this Listing
Schools
School District:
San Luis Coastal Unified
Interior
Appliances
DW, FZ, GD, MW, RF, PO, PS, _6BS, DO, HOD
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
CA, ZN, HE
Flooring
TILE, STON
Heating
FA, RA, ZN
Interior Features
CF, ST, SUND, STNC, OFP, TSCE, HCEL
Laundry Features
IR, IN
Levels
U
Main Level Bathrooms
3
Main Level Bedrooms
2
Exterior
Accessibility Features
_2AE
Architectural Style
CNT, CB
Attached Garage YN
1
Common Walls
NCW
Community Features
RUR, FHL, HIKI, BIKI
Construction Materials
STL, STN, STC, DWAL
Exterior Features
RG
Garage Spaces
2
Parking Spots
6
Parking Total
6
Patio And Porch Features
DK, PTO
Roof
MTL, FLTR, OTH
Security Features
AG, FS
Spa Features
NO
View
CN, CI, CO, HI, MT, OC, PA, VA
Window Features
LWE
Financial
Map
Community
- Address4340 Prefumo Canyon San Luis Obispo CA
- SubdivisionSan Luis Obispo(380)
- CitySan Luis Obispo
- CountySan Luis Obispo
- Zip Code93405
Market Summary
Current real estate data for Single Family in San Luis Obispo as of Apr 23, 2026
291
Single Family Listed
127
Avg DOM
614
Avg $ / SqFt
$956,572
Avg List Price
Property Summary
- Located in the San Luis Obispo(380) subdivision, 4340 Prefumo Canyon San Luis Obispo CA is a Single Family for sale in San Luis Obispo, CA, 93405. It is listed for $3,799,900 and features 4 beds, 5 baths, and has approximately 4,463 square feet of living space, and was originally constructed in 2021. The current price per square foot is $851. The average price per square foot for Single Family listings in San Luis Obispo is $614. The average listing price for Single Family in San Luis Obispo is $956,572.
Similar Listings Nearby
Courtesy of San Luis Bay Realty. 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 The California Company include the name of the listing broker. Neither the listing company nor The California Company 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. 4340 Prefumo Canyon
San Luis Obispo, CA
