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4340 Prefumo Canyon Road, San Luis Obispo, CA 93405

$5.85M4bd · 5ba · 4,463 sqft
Lot 5 sqft•Single Family Residence•
Active
•1230d on market•MLS# SC-22179881

Property Description

Welcome to this off the grid, one-of-a-kind Frank Lloyd Wright inspired masterpiece. Starlink Internet provided,Tesla backup battery and solar,Kohler generator and two 10,000 gallon water tanks installed. A spectacular offering of a self-sustaining custom design from the moment you enter through the private gates. Dramatic clean lines allowing as formal or casual experience as you like while drawing you in through the European designed Dayoris interior doors throughout and incorporating privacy with fluted reeded textured glass. The foyer is magnificent, featuring a steel fabricated monorail staircase, patina stained including dramatic stairway landing lights. The main living space showcases oversized storefront windows capturing the breathtaking vast views. Also enjoy as an in home movie theater providing Sonos surround sound throughout and the ever so convenient and disappearing Inca TV floor lift emerging from the porcelain white marble like tiles. Adjacent is the impressive custom granite table with top mounted Gaggenau wok,a true conversational piece as you soak in the infinite ocean and valley views by day and stunning sunset sky views by night. The chefs kitchen displays high end graphite Dacor top of the line appliances including 48" professional style range, convection wall oven,refrigerator and freezer tower,temperature zoned wine cooler, and pot filler over the main stove. The primary bedroom boasts a modern floating ghost door with fluted reeded glass panels, a chic built-in bed frame with back cabinet storage, 44" Inca TV lift installed at the foot of the bed, motorized zoned electric Hunter Douglas window shades with anodized aluminum valances for privacy. Within the primary bath all cabinets are floating custom color coordinated in white and silver/bronze panels with another fabulous touch of elegance by adding electric pivot mirrors. All tile is professionally coordinated and designed in house by a master craftsman alongside Schluter zone heated floors accompanied by motion detector lighting throughout the main floor bathrooms. A Kohler soaking tub with heated walls admiring the coveted ocean and Morro Bay Rock scenery. The oversized primary closet dones a his and hers section of custom hanging. Including an island of granite for seating and built-in drawers. A custom LG steam cleaner keeps clothing items refreshed and pressed. A separate area within the closet has a designated space for a stackable W/D including countertop for folding.

Features & Amenities

FeeBuilt 2022

Property Details

Land Type
Fee
Year Built
2022
Property Type
Residential
Property Subtype
Single Family Residence
Parking Spaces
4
Garage Spaces
2
Heating
Radiant, Zoned, Central, Combination, Forced Air
Cooling
Central Air, Dual, High Efficiency, Zoned, See Remarks
View
Canyon, City Lights, Coastline, Hills, Mountain(s), Ocean, Panoramic, Rocks
Flooring
Carpet, Tile
Roof
Metal
City
San Luis Obispo
Zip Code
93405
County
San Luis Obispo
Listed bySotheby's International Realty, Patty Castillo

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$29,575.22
Principal & Interest
Loan Amount
$4,679,120
Total Interest
$5,967,960
Total Payment Over 30 Years
$10,647,080
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Luxury Tier · 5 active · 5 closed

4340 Prefumo Canyon Road, San Luis Obispo, CA 93405

San Luis Obispo · Single Family Residence

$5.85M
Luxury Tier
Beds
4
Baths
5
Sqft
4,463
Lot
4.63 ac
Year
2022
$/Sqft
$1311
Pool: No✓
View: city✓
Garage: 2-car✓

Listed 134.0% above the median closed sale of $2,500,000. Price per sqft ($1,311) is a 88% premium to closed comps ($697). Luxury tier — fewer comparable sales widen the confidence range.

Price Position

Positioned above the market — commands a premium.

Premium
Subject listed at $5.85M· $1,311/sqft
Total list price
Closed comps
vs closed median $2.50M
+$3.35M (+134.0%)
Active comps
vs active median $3.75M
+$2.10M (+56.0%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $855
+$456 (+53.3%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
4340 Prefumo CanyonSan Luis Obispo2021454,463225,205$829$3.70M17294
5475 Mira Estrella CourtSan Luis Obispo2006444,40453,579$869$3.83M9270
2350 Camino EdnaSan Luis Obispo2018444,33643,560$833$3.61M10670
111 Twin RidgeSan Luis Obispo1996444,16215,000$901$3.75M4269
6835 Avila Valley DriveSan Luis Obispo1990554,74091,912$843$4.00M1157
Total: 5 · Average4.24.44,42185,851.2$855$3.78M84.6
Median4,404$3.75M

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
1415 Hansen LaneSan Luis Obispo202508/24/2026443,8137,545$3.33M$3.38M$8851.015165
1454 Hansen LaneSan Luis Obispo202505/19/2026453,74711,429$2.98M$2.83M$7540.958365
695 Kilarney CourtSan Luis Obispo200506/09/2026443,747519,235$2.20M$2.20M$5871.004960
2650 Skyview TrailSan Luis Obispo199407/13/2026533,6656,969,600$2.79M$2.50M$6820.904655
1675 Nasella LaneSan Luis Obispo200607/29/2026454,10841,382$2.50M$2.38M$5790.9513352
Total: 5 · Average4.24.23,8161,509,838.2$2.66M$2.66M$697.4—72.4
Median3,747$2.50M$2.50M

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.