Save
Ask
Tour
Hide
Share
$3,799,900
New Listing

4340 Prefumo Canyon
San Luis Obispo, CA 93405

For Sale|Single Family Residence|Coming Soon
4
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
4,463
SqFt
$851
/SqFt
2021
Built
Subdivision:
San Luis Obispo(380)
County:
San Luis Obispo
Listed by Taylor North of San Luis Bay Realty [email protected]
4340 Prefumo Canyon4340 Prefumo Canyon4340 Prefumo Canyon4340 Prefumo Canyon
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$17,337
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$3,799,900
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
4,463 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
5.17 Acres
Year Built 
2021
MLS® Number 
SC26050629
Status 
Coming Soon
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
10 hours agoListing first seen on site
17 hours agoListing updated with changes from the MLS®
General Features
Acres 
5.17
Attached Garage 
Yes
Foundation 
Slab
Garage 
Yes
Garage Spaces 
2
Land Lease 
No
Levels 
Two
Number Of Stories 
2
Parking 
AttachedDrivewayGarage
Parking Spaces 
6
Property Sub Type 
Single Family Residence
Security 
Fire Sprinkler SystemSecurity Gate
Sewer 
Septic Tank
Special Circumstances 
Standard
Style 
ContemporaryCustom
Utilities 
Cable ConnectedElectricity ConnectedPropaneSewer ConnectedWater Connected
Water Source 
Well
Interior Features
Appliances 
Double OvenDishwasherFreezerDisposalMicrowavePropane CooktopRefrigeratorRange HoodOven
Cooling 
Central AirZoned
Electric 
220 Volts in GaragePhotovoltaics Seller Owned
Fireplace 
Yes
Fireplace Features 
GasOutside
Flooring 
StoneTile
Heating 
Forced AirRadiantZoned
Interior 
Breakfast BarCeiling Fan(s)High CeilingsOpen FloorplanStone CountersStorageWired for SoundEntrance FoyerWalk-In Closet(s)Master DownstairsPantry
Laundry Features 
InsideLaundry Room
Main Level Bedrooms 
2
Window Features 
Low Emissivity Windows
Bathroom 
Features - Low Flow Plumbing Fixtures, Stone Counters, Soaking Tub
EntryFoyer 
Foyer 
Kitchen 
Laundry 
Living Room 
Master Bedroom 
Office 
Other 
Features - Walk-In Closet(s)
Pantry 
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
StoneStucco
Exterior 
Rain Gutters
Lot Features 
Sloped DownFront Yard
Patio And Porch 
DeckPatio
Pool Features 
None
Road Frontage 
County RoadPrivate Road
Roof 
FlatMetalOther
Spa Features 
None
View 
City LightsCanyonHillsMountain(s)OceanPanoramicValley
Waterview 
City LightsCanyonHillsMountain(s)OceanPanoramicValley
Windows/Doors 
Low Emissivity Windows
Community Features
Accessibility Features 
Safe Emergency Egress from Home
Building Access 
1
Financing Terms Available 
Cash1031 Exchange
MLS Area 
SLO - San Luis Obispo
Roads 
GravelPaved
School District 
San Luis Coastal Unified
Schools
School District
San Luis Coastal Unified
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


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. The 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, the 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.

Neighborhood & Commute
Source: Walkscore
Save
Ask
Tour
Hide
Share