13215 Riviera Ranch Rd, Los Angeles, CA 90049

$22,900,000

A celebrated tastemaker with an unmatched eye for design, Diane Keaton spent decades transforming homes into works of art, blending timeless architecture with warmth, authenticity, and soul. This extraordinary residence represents the culmination of that passion a Napa-inspired estate that embodies everything she loved most about residential design. Located on… Read More prestigious Riviera Ranch Road within Sullivan Canyon's celebrated celebrity enclave, the estate is privately situated on an approximately 28,000-square-foot lot and spans more than 9,000 square feet of living space. Defined by soaring ceilings, abundant natural light, reclaimed architectural elements, and a level of craftsmanship rarely seen today, every room has been thoughtfully curated to create an atmosphere that feels both grand and remarkably inviting. The home showcases a collection of reclaimed light fixtures, rich natural materials, and architectural details that evoke the character of a refined wine-country retreat while remaining perfectly suited to Los Angeles living. Expansive public rooms flow effortlessly to the outdoors, creating an ideal setting for both intimate gatherings and large-scale entertaining. A separate guest house provides exceptional flexibility for visitors, extended family, staff, or a private office and creative workspace. Approached through double gates and a dramatic motor court driveway, the property offers a sense of arrival typically reserved for the finest estates. Surrounded by mature landscaping and positioned far from the street, the estate delivers an exceptional level of privacy and ultra-high security, making it one of the most secluded residential offerings on the Westside. The setting feels worlds away from Los Angeles while remaining just minutes from the city's premier amenities. Long prized for its unique blend of privacy, natural beauty, and equestrian heritage, Sullivan Canyon is home to one of Los Angeles' most sought-after horse communities. Nearby riding trails, boarding facilities, and equestrian amenities offer a lifestyle rarely found within the city limits, providing residents with the opportunity to enjoy country living in the heart of a world-class city. Rarely does a home become available that so perfectly reflects the vision of its creator. Much like the celebrated homes she restored throughout her life, this residence balances history, craftsmanship, and modern comfort in a way that only Diane Keaton could envision. This is more than a residence; it is the final architectural statement of a true design icon. Read Less

Courtesy of Compass, Josh Flagg, Compass 310-230-5478.

Listing Snapshot

Days Online

Last Updated

Jun 12, 2026

Property Type

Single Family Residence

Beds

Full Baths

Partial Baths

Square Ft.

9,206

Lot Size

0.65 Acres

Year Built

2015

MLS Number

26846395

30 Days Snapshot Of 90049

$5.83M

+53%

(avg) sold price

-42%

homes sold

-26%

(avg) days on market

Snapshot

Area Map

Additional Details

Appliances & Equipment

"Double Oven", "Gas", "Alarm System", "Built-Ins", "Dishwasher", "Dryer", "Freezer", "Garbage Disposal", "Microwave", "Range/Oven", "Refrigerator", "Washer", "Cable", "Intercom"

Building

9,206 sq ft, Built in 2015, Levels: "Two Level", "Detached/No Common Walls", "Farm House"

Cooling

"Central"

Disclosures

"As Is"

Fireplaces

4 fireplaces, "Family Room", "Living Room", "Primary Bedroom", "Dining"

Floors

"Cement", "Brick", "Hardwood"

Garage

2 total garage spaces, "Converted Garage", "Driveway", "Driveway Gate", "Garage - 2 Car", "Pull-through", "Gated"

Heating

"Central"

Interior Features

"Brick Walls", "Built-Ins", "Cathedral-Vaulted Ceilings", "High Ceilings (9 Feet+)"

Kitchen

"Pantry", "Skylight(s)", "Island", "Gourmet Kitchen"

Laundry

"Room"

Lot

LotAcreage: 0.6485, LotSizeArea: 28,247

Parking

OpenOtherSpacesTotal: 10, TotalParking: 12

Pool

PoolYN: t, "In Ground", "Heated"

Property

OtherStructures: "GuestHouse", PropertySubType: Single Family Residence, ViewDescription: "Pool", "Mountains", "Trees/Woods", ViewYN: t, Zoning: LARE20

Roof

"Metal"

Spa

Has spa, "Heated"

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