4340 Prefumo Canyon, San Luis Obispo, CA

$3,699,000

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4

Beds

5

Baths

4,463

Square feet

5.17

Acres

About 4340 Prefumo Canyon

California Luxury without Grid dependency. This is your private hilltop estate, where architectural masterpiece meets the horizon! This 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 chefs 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

Features of 4340 Prefumo Canyon

MLS® # SC26050629
Price $3,699,000
Bedrooms 4
Bathrooms 5.00
Full Baths 4
Half Baths 1
Square Footage 4,463
Acres 5.17
Year Built 2021
Type Residential
Sub-Type Detached
Style Contemporary,Custom Built
Status Active

Community Information

Address 4340 Prefumo Canyon
Area SAN LUIS OBISPO (93405)
City San Luis Obispo
County San Luis Obispo
State CA
Zip Code 93405

Amenities

Utilities Cable Connected,Electricity Connected,Propane,Sewer Connected,Water Connected
Parking Spaces 6
Parking Garage
# of Garages 2
View City Lights,Coastline,Mountains/Hills,Ocean,Panoramic,Valley/Canyon
Is Waterfront No
Has Pool No
Pool N/K

Interior

Interior Features Stone Counters,Two Story Ceilings
Appliances Dishwasher,Disposal,Microwave,Refrigerator,6 Burner Stove,Double Oven,Freezer,Propane Oven
Heating Forced Air Unit,Radiant,Zoned Areas
Cooling Central Forced Air,High Efficiency,Zoned Area(s)
Fireplace Yes
Fireplaces Gas
# of Stories 2
Stories 2 Story

Exterior

Roof Flat,Metal
Construction Stone,Stucco,Metal Siding

Additional Information

Date Listed April 21st, 2026
Days on Market 140
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeSan Luis Bay Realty

Listing Map

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