Jeff Brick · CompassQuestions about this home? Call or text Jeff, 858-324-4448
$10,500,000

6389 Castejon, La Jolla, CA 92037

6Beds
9Baths
8,278Sq ft
2022Built
21,400Lot sq ft

Listed by Heather Daum, The Agency · 916-215-5390

Jeff Brick
Your agent for this homeJeff BrickREALTOR® · Compass · 2026 SDMLS President
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About this home

Seller Financing Available!! 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.

Remarks provided by the listing agent through SDMLS.

Home facts

Everything SDMLS reports for this home
$1,268Price per sq ft
NoneHOA dues
NoneMello-Roos / CFD
21,400 sq ftLot · 0.49 acres
4 garage + 4Parking spaces
NoADU / guest unit
20224 years old
68Days on market

Interior

Bedrooms6
Bathrooms7 full, 2 half
Living area8,278 sq ft
Levels2 Story
RoomsBedroom Entry LevelBonus RoomBreakfast AreaDining AreaExercise RoomFamily RoomFormal EntryPrimary Bdrm 2Primary RetreatPrim BR Entry LevelMedia/MusicOfficeWine CellarGym
AppliancesDishwasherDisposalDryerFire SprinklersGarage Door OpenerMicrowavePool/Spa/EquipmentRefrigeratorWasherWater Softener6 Burner StoveBuilt In RangeConvection OvenDouble OvenFreezerGas OvenIce MakerRange/Stove HoodRecirculated Exhaust FanSelf Cleaning OvenWarmer Oven Drawer
FlooringLaminate
Fireplace6 · FP in Family Room, FP in Primary BR, Patio/Outdoors, Gas, Primary Retreat, Outdoors
LaundryGas, Gas & Electric Dryer HU

Room sizes

Primary bedroom23 × 24 ft
Bedroom 217 × 14 ft
Bedroom 310 × 12 ft
Bedroom 416 × 14 ft
Bedroom 517 × 14 ft
Living room30 × 30 ft
Family room40 × 22 ft
Dining room20 × 22 ft
Kitchen20 × 15 ft

Heating, cooling & utilities

HeatingForced Air Unit (Natural Gas)
CoolingCentral Forced Air, Zoned Area(s)
WaterMeter on Property, Public
SewerSewer Connected
UtilitiesCable AvailableElectricity ConnectedNatural Gas ConnectedSewer ConnectedWater Connected
IrrigationAutomatic

Exterior & lot

Lot size21,400 sq ft (.25 to .5 AC)
ViewBayPanoramic OceanCoastline
PoolLap, Gunite, Heated, Waterfall, Tile, Negative Edge/Inf Pool
SpaYes, Heated, Private
Patio & porchBalconyCoveredDeckStone/Tile
Other structuresPergola

Construction

StyleContemporary
Year built2022
ConditionNew Construction, Updated/Remodeled
Exterior wallsWood
RoofConcrete
SecurityFire SprinklersSmoke DetectorCarbon Monoxide Detectors

Parking

Garage spaces4
Other spaces4
Total spaces8
Parking featuresAttachedDirect Garage AccessGarage - Front EntryGarage - Side EntryGarage Door Opener

HOA, fees & community

HOA duesNone
Mello-Roos / CFDNone

Schools

DistrictSan Diego Unified School Distric

Property & listing details

Home typeDetached
OwnershipFee Simple
ZoningR-1
Parcel number (APN)352-512-03-00
NeighborhoodMuirlands
Subdivision / tractLA JOLLA
MLS areaCoastal South
CountySan Diego
Accepted financingCash, Conventional, Seller May Carry
Listed onSep 3, 2026
Original list price$10,500,000
Last price changeSep 3, 2026
Days on market68
MLS #260021719

Facts from San Diego MLS as reported by the listing agent. Deemed reliable but not guaranteed. Questions about any detail? Text Jeff.

Off-market · not on Zillow, Redfin or the MLS

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What it costs to own

Your estimated monthly cost

— / month
Principal & interest—
Property tax (1.251% a year)—
Home insurance (California average)—
HOA duesNone listed
Income needed (housing at 28% of gross pay)—
Down payment—
Property tax for the year—

Rate starts at the Freddie Mac 30-year average, week of November 5, 2026.

Rent vs. buy

Typical rent in 92037 is about $3,925/month. Owning this home runs about — more each month before tax benefits and equity.

Home values in 92037
+6%1 year
+36%5 years
+97%10 years

Estimates, not a loan quote. Tax uses the San Diego County City of San Diego rate on the list price; insurance is the California average policy; rent and value trends are Zillow indexes for the ZIP. Mortgage calculator · Cost to own in San Diego · Insurance and lending pros

This home vs. its market

La Jolla is a Balanced market

4.6 months of inventory for houses in October 2026. Under 3 months favors sellers, 3 to 6 is balanced, over 6 favors buyers.

$1,268Price per sq ft (area: $1,337, 5% below)
68 daysOn market (area median: 27 days)
$3,825,000Area median house price (+16% vs last year)
97%Of list price that sellers got

Area figures: San Diego MLS closed sales, October 2026, houses in ZIP 92037, compiled by Jeff Brick.

The neighborhood

Living in La Jolla

$2,215,000Median sale price
92Avg. days on market
141Homes for sale

Market data: SDMLS.

Read the full La Jolla guide →
Schools

Schools for this home

DistrictSan Diego Unified School Distric

Schools as listed in SDMLS. Confirm enrollment boundaries with the school district.

See all La Jolla schools in Jeff's guide →

Similar homes nearby

Based on information from the San Diego Multiple Listing Service as of November 11, 2026 at 3:41 PM. 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. Listing information is provided 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.

Jeff Brick, REALTOR® · Compass · California DRE #02156850 · Report a listing error

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