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Single family home for sale at 6389 Castejon, La Jolla, CA 92037 | MLS# 260021719SD | Listing updated on 2026-09-22
Photo 1 of Single family home for sale at 6389 Castejon, La Jolla, CA 92037 | MLS# 260021719SD | Listing updated on 2026-09-22
Photo 2 of Single family home for sale at 6389 Castejon, La Jolla, CA 92037 | MLS# 260021719SD | Listing updated on 2026-09-22
Photo 3 of Single family home for sale at 6389 Castejon, La Jolla, CA 92037 | MLS# 260021719SD | Listing updated on 2026-09-22
Photo 4 of Single family home for sale at 6389 Castejon, La Jolla, CA 92037 | MLS# 260021719SD | Listing updated on 2026-09-22
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Listed by: Heather Daum (916) 215-5390 DRE #01876992 | The Agency (858) 667-5400

$10,500,000

Monthly Est:$52,262

  • Beds Icon6 Beds
  • Beds Icon
    9 Baths
  • Beds Icon8,278sqft

6389 Castejon, La Jolla, CA 92037

$52,262/moEst:

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  • Single Family Residence

  • Built in 2022

  • $-- HOA

  • 21,400 sqft lot

  • $1,268/sq.ft

Description

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.

  • Houzeo last checked: 0 minutes ago
  • Listing updated: September 22, 2026 at 6:40 pm
  • Source: California Regional MLS-CA | MLS#: 260021719SD California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    San Diego County

  • City

    San Diego

  • Neighborhood

    La Jolla

  • Year Built

    2022

  • HOA Fees

    -

  • Finished Area

    8,278 sqft

  • Lot Size

    21,400 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    260021719SD

  • MLS Status

    Active

  • Days on Market

    57

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 6

    Bathrooms: 9

Interior

  • Interior Features

    Bedroom On Main Level, Main Level Primary, Wine Cellar

  • Flooring

    Laminate

  • Heating

    Forced Air, Natural Gas

  • Appliances

    Six Burner Stove, 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

  • Cooling

    Central Air, Zoned

Construction

  • Year Built

    Year Built: 2022

  • Home type

    Single Family Residence

  • Construction Materials

    Wood Siding

  • Property Condition

    Updated Remodeled

  • Architectural Style

    Contemporary

  • Roof

    Concrete

Utilities & Energy

  • Pool Features

    Gunite, Gas Heat, Heated, Infinity, Lap, Tile, Waterfall

  • Utilities

    Cable Available, Sewer Connected, Water Connected

  • Parking Features

    Direct Access, Driveway, Garage Faces Front, Garage, Garage Door Opener, Garage Faces Side

  • Water Source

    Public

  • Fireplace Features

    Family Room, Gas, Primary Bedroom, Outside

  • Laundry Features

    Electric Dryer Hookup, Gas Dryer Hookup, Laundry Room, Upper Level

  • Security Features

    Carbon Monoxide Detectors, Fire Sprinkler System, Smoke Detectors

Other Features

  • Patio And Porch Features

    Covered, Deck, Stone

  • Subdivision Name

    La Jolla

Price History

DateEventPrice

09/03/2026

Source: mls_logoCalifornia Regional MLS-CA #260021719SD

Price Increased

$10,500,000 +5.00%

$1,268/sqft

11/12/2025

Source: mls_logoCalifornia Regional MLS-CA #250043155SD

Price Change

$9,999,999

$1,208/sqft

11/06/2025

Source: mls_logoCalifornia Regional MLS-CA #250043155SD

Price Change

$10,000,000

$1,208/sqft

11/01/2025

Source: mls_logoCalifornia Regional MLS-CA #250043155SD

Off Market

$9,999,999 -2.44%

$1,208/sqft

11/01/2025

Source: mls_logoCalifornia Regional MLS-CA #250043155SD

Listed for Sale

$10,250,000

$1,238/sqft

Show more

La Jolla Ranks #1 in San Diego, CA

Homes for sale
195

Homes

Rental prices
$2,632

Rental Prices

Median Home Price
$2.39M

Median Home Price

La Jolla, San Diego, CA neighborhood guide

Getting Around 6389 Castejon

Bike Score®

Bike Score

Somewhat Bikeable

36/100

Walk Score®

Walk Score

Car-Dependent

29/100

Transit Score®

Transit Score

No Nearby Transit

0/100

Data provided by Redfin

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Nov 01, 2026, 01:15AM 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.

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