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6389 Castejon DrLa Jolla, CA 92037

For Sale

$10,500,000

Smart Buyer Rebate $105,000

An extraordinary expression of modern coastal luxury, this La Jolla estate pairs architectural sophistication with resort-caliber amenities. Set on a half-acre hillside parcel, the newer-construction residence offers more than 8,000 square feet of living space. A reverse floor plan creates an exceptional scale and flow, with select interior vantage points offering views toward the Pacific and the expansive backyard serving as the centerpiece of its coastal setting. Six bedrooms, seven full baths, and two half baths include two exceptional primary suites, while kitchens on multiple levels, a fitness room, elevator, and dumbwaiter provide effortless functionality. The main level is designed for elevated entertaining, with an indoor bar, 180-bottle wine room, and lounge opening to a private courtyard anchored by a dramatic 20-foot cascading water feature. The primary suite offers a private patio and outdoor shower. The expansive backyard is where this estate truly comes alive, with an infinity-edge pool, outdoor kitchen and bar, and coastal vistas creating an ideal setting for entertaining. Ocean-view basketball and bocce courts further elevate the resort-like experience. Refined finishes include Wolf and Sub-Zero appliances, Waterstone fixtures, built-in espresso machines, warming drawers, onyx countertops, stone accent walls, and wide-plank LVP flooring. Ideally positioned near La Jolla's beaches, private golf courses, trails, schools, and renowned dining, this estate offers a rare opportunity for sophisticated coastal living.

Listed by Heather Daum

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License #01876992

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The Agency

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9162155390

Last updated September 08, 2026

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Source: CRMLS #260021719SD

Listing Facts

  • TypeSingle-family
  • NeighborhoodMuirlands
  • Bedrooms6
  • Bathrooms8
  • Days on Prevu11
  • Size8,278 sqft
  • Price per sqft$1,268

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

09/04/2026
Listed by The Agency
$10,500,000
  1. 09/04/2026$10,500,000
    Listed by The Agency

Property Details for 6389 Castejon Dr

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Roof: Concrete
  • Stories: 2
  • Stories Total: 2
  • Year Built: 2022
  • Architectural Style: Contemporary
  • Construction Materials: Wood Siding

Features

  • Patio And Porch Features: Covered, Deck
  • Pool Features: Gunite, Gas Heat, Heated, Infinity, Lap, Tile, Waterfall
  • View: Bay, Ocean

Measurements

  • Lot Size Acres: 0.49
  • Lot Size Area: 21,400
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 21,400
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 3525120300

Interior

Features

  • Appliances: Built-In Range, Convection Oven, Double Oven, Dishwasher, Exhaust Fan, Freezer, Disposal, Gas Oven, Ice Maker, Microwave, Refrigerator, Range Hood, Self Cleaning Oven, Water Softener, Tankless Water Heater, Warming Drawer
  • Fireplace Features: Family Room, Gas, Outside, Master Bedroom
  • Fireplace: Yes
  • Flooring: Laminate
  • Interior Features: Master Downstairs
  • Spa Features: Heated, Private
  • Spa: Yes

Measurements

  • Living Area: 8,278
  • Living Area Source: Assessor

Rooms

  • Bathrooms Full: 7
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 9
  • Bedrooms Total: 6

Other

Location

  • Subdivision Name: La Jolla

Parking

Parking

  • Garage Spaces: 4
  • Garage: Yes
  • Open Parking Spaces: 4
  • Parking Features: Direct Access, Driveway, Garage Faces Front, Garage, Garage Door Opener, Garage Faces Side
  • Parking Total: 8

Utilities

Equipment

  • Cooling: Central Air, Zoned
  • Has Cooling: Yes
  • Heating: Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Electric Dryer Hookup, Gas Dryer Hookup, Laundry Room, Upper Level
  • Utilities: Cable Available, Sewer Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 6 bedrooms and 8 bathrooms in this single-family home at 6389 Castejon Dr.

Does this single-family home have parking?

Yes, there are 4 parking spaces available for 6389 Castejon Dr.

How does 6389 Castejon Dr compare to other single-family homes in Muirlands?

This single-family home is listed 16% above the average price for single-family homes in Muirlands and has been on the market for 125 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 8,278 sqft.

6389 Castejon Dr is a 6-bedroom, 8-bath single-family home for sale in La Jolla CA 92037. Listed on Prevu for 11 days at $10,500,000. This property features 8,278 square feet of living space, located in Muirlands. The median listing price for single-family homes in this area is $5,295,000. Additional amenities include private outdoor space, dishwasher, air conditioning, parking, and swimming pool. Browse more single-family home listings in San Diego.

Based on information from California Regional Multiple Listing Service, Inc. 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 Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.