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$10,500,000
4 Days On Site

6389 Castejon
La Jolla, CA 92037

For Sale|Single Family Residence|Active
6
Beds
9
Total Baths
7
Full Baths
2
Partial Baths
8,278
SqFt
$1,268
/SqFt
2022
Built
Subdivision:
LA JOLLA
County:
San Diego
Listed by Heather Daum of The Agency (916) 215-5390

Due to the health concerns created by Coronavirus we are offering personal 1-1 online video walkthough tours where possible.

Upcoming Open Houses
Due to COVID-19, we recommend you verify Open Houses before attending.
Wed, Sep 9, 1:00 PM - 5:00 PM
Thu, Sep 10, 1:00 PM - 5:00 PM
Sat, Sep 12, 1:00 PM - 4:00 PM
Sun, Sep 13, 1:00 PM - 4:00 PM
6389 Castejon6389 Castejon6389 Castejon6389 Castejon
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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.

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Listing Snapshot
Price 
$10,500,000
Days On Site 
4 Days
Bedrooms 
6
Inside Area (SqFt) 
8,278 sqft
Total Baths 
9
Full Baths 
7
Partial Baths 
2
Lot Size 
0.49 Acres
Year Built 
2022
MLS® Number 
260021719
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
14 hours agoListing updated with changes from the MLS®
5 days agoListing first seen on site
General Features
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
4
Number Of Stories 
2
Parking 
Garage Door OpenerAttached
Parking Spaces 
8
Property Condition 
New ConstructionUpdated/Remodeled
Property Sub Type 
Single Family Residence
Security 
Fire Sprinkler SystemCarbon Monoxide Detector(s)Smoke Detector(s)
SqFt Total 
8278
Style 
Contemporary
Utilities 
Sewer ConnectedElectricity AvailableNatural Gas AvailableCable AvailableElectricity ConnectedNatural Gas ConnectedWater Connected
Water Source 
Public
Zoning 
R-1
Interior Features
Appliances 
DishwasherDisposalDryerMicrowaveRefrigeratorWasherWater SoftenerBuilt-In RangeConvection OvenDouble OvenFreezerGas OvenIce MakerSelf Cleaning OvenCooktopRange HoodExhaust FanWarming DrawerTankless Water Heater
Cooling 
ZonedCentral Air
Fireplace 
Yes
Fireplace Features 
GasFamily RoomMaster BedroomOutside
Fireplaces 
6
Flooring 
Laminate
Heating 
Forced AirNatural Gas
Spa 
Yes
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Exterior Features
Exterior 
Balcony
Other Structures 
Pergola
Patio And Porch 
CoveredDeck
Pool Features 
GuniteHeatedLapTileWaterfallInfinity
Roof 
Concrete
Spa 
Yes
Spa Features 
HeatedPrivate
View 
Bay
Waterview 
Bay
Community Features
MLS Area 
Coastal South
School District 
San Diego Unified School Distric
Financing Terms Available 
CashConventional
Schools
School District
San Diego Unified School Distric
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Listed by Heather Daum of The Agency (916) 215-5390



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.

Last checked 2026

Neighborhood & Commute
Source: Walkscore
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