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Single family home for sale at 4340 Prefumo Cyn, San Luis Obispo, CA 93405 | MLS# SC26050629 | Listing updated on 2026-10-23
Photo 1 of Single family home for sale at 4340 Prefumo Cyn, San Luis Obispo, CA 93405 | MLS# SC26050629 | Listing updated on 2026-10-23
Photo 2 of Single family home for sale at 4340 Prefumo Cyn, San Luis Obispo, CA 93405 | MLS# SC26050629 | Listing updated on 2026-10-23
Photo 3 of Single family home for sale at 4340 Prefumo Cyn, San Luis Obispo, CA 93405 | MLS# SC26050629 | Listing updated on 2026-10-23
Photo 4 of Single family home for sale at 4340 Prefumo Cyn, San Luis Obispo, CA 93405 | MLS# SC26050629 | Listing updated on 2026-10-23
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Listed by: Taylor North (805) 595-7900 DRE #01936978 | San Luis Bay Realty (805) 595-7900

$3,500,000

Monthly Est:$17,421

  • Beds Icon4 Beds
  • Beds Icon
    5 Baths
  • Beds Icon4,463sqft

4340 Prefumo Cyn, San Luis Obispo, CA 93405

$17,421/moEst:

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  • Single Family Residence

  • Built in 2021

  • $-- HOA

  • 5.17 acres lot

  • $784/sq.ft

Description

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 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.

  • Houzeo last checked: 4 minutes ago
  • Listing updated: October 23, 2026 at 3:02 pm
  • Source: California Regional MLS-CA | MLS#: SC26050629 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    San Luis Obispo County

  • City

    San Luis Obispo

  • Neighborhood

    --

  • Year Built

    2021

  • HOA Fees

    -

  • Finished Area

    4,463 sqft

  • Lot Size

    5.17 acres lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    SC26050629

  • MLS Status

    Active

  • Days on Market

    199

  • Cumulative Days on Market

    185

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 5

Interior

  • Heating

    Forced Air, Radiant, Zoned

  • Interior Features

    Breakfast Bar, Ceiling Fans, High Ceilings, Open Floorplan, Stone Counters, Storage, Two Story Ceilings, Wired For Sound, Bedroom On Main Level, Entrance Foyer, Main Level Primary, Multiple Primary Suites, Primary Suite, Walk In Pantry, Walk In Closets

  • Appliances

    Six Burner Stove, Double Oven, Dishwasher, Freezer, Disposal, Microwave, Propane Cooktop, Propane Oven, Refrigerator, Range Hood

  • Cooling

    Central Air, High Efficiency, Zoned

  • Sewer

    Septic Tank

  • Flooring

    Stone, Tile

  • Exterior Features

    Rain Gutters

  • Window Features

    Low Emissivity Windows

Construction

  • Year Built

    Year Built: 2021

  • Home type

    Single Family Residence

  • Foundation Details

    Slab

  • Roof

    Flat, Metal, Other

  • Property Condition

    Turnkey

  • Construction Materials

    Drywall, Stone, Stucco, Steel

  • Architectural Style

    Contemporary, Custom

Utilities & Energy

  • Parking Features

    Driveway, Garage

  • Utilities

    Cable Connected, Electricity Connected, Propane, Sewer Connected, Water Connected

  • Pool Features

    None

  • Security Features

    Fire Sprinkler System, Security Gate

  • Laundry Features

    Inside, Laundry Room

  • Fireplace Features

    Gas, Outside

  • Electric

    Volts220in Garage, Photovoltaics Seller Owned

  • Water Source

    Well

Other Features

  • Community Features

    Biking, Foothills, Hiking, Rural

  • Lot Features

    Two To Five Units Acre, Drip Irrigation Bubblers, Sloped Down, Front Yard, Lot Over40000sqft, Sprinkler System, Yard

  • Patio And Porch Features

    Deck, Patio

  • Subdivision Name

    San Luis Obispo(380)

Price History

DateEventPrice

09/04/2026

Source: mls_logoCalifornia Regional MLS-CA #SC26050629

Price Decreased

$3,699,000 -2.66%

$829/sqft

04/21/2026

Source: mls_logoCalifornia Regional MLS-CA #SC26050629

Listed for Sale

$3,799,900 +8.57%

$851/sqft

04/21/2026

Source: mls_logoCalifornia Regional MLS-CA #SC26050629

Price Decreased

$3,500,000 -7.89%

$784/sqft

04/19/2026

Source: mls_logoCalifornia Regional MLS-CA #SC26050629

Coming Soon

$3,799,900

$851/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Nov 06, 2026, 11:45PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage

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