Prevu by reAlpha
BuySellBlogBrowse Listings

10770 Chalon RoadLos Angeles, CA 90077

For Sale

$9,995,000

Smart Buyer Rebate $99,950

Beautifully reimagined over the past several years, this enchanting Monterey Colonial Villa - designed in 1937 by renowned architect Arlos R. Sedgley, AIA - seamlessly blends timeless Hollywood pedigree with modern luxury. Originally built for John Farrow and Maureen O'Sullivan, the exceptionally private and fully gated estate known as "Greystoke Cottage" sits on over half an acre of lush, manicured grounds in prime lower Bel Air. The interiors have been thoughtfully and meticulously elevated, creating a serene retreat designed for both comfortable living and elegant entertaining. Landscaped by acclaimed Tichenor & Thorpe Architects, the property offers effortless indoor-outdoor flow, with French doors opening from most rooms to balconies, patios, and gardens. A comprehensive security and surveillance system further enhances privacy and peace of mind. Sun-drenched living spaces on the main level include the formal living and dining rooms, an open kitchen, study, and a generously sized media room that may also serve as a fifth en-suite bedroom if desired. The tranquil primary suite features a spa-like bath, while the lower level offers two additional bedrooms and baths, plus a separate bed and bath ideal for an office, guest suite, or staff quarters. Highlights include four fireplaces, beautiful hardwood floors throughout, and a temperature-controlled, humidified wine cellar with cigar storage. Outdoors, enjoy a secluded pool and patio perfect for al fresco dining, along with enchanting garden paths and park-like grounds. Just minutes from Sunset Boulevard, this romantic Bel Air oasis is a rare and captivating offering.

Listed by Cooper Mount

·

License #01956287

·

Carolwood Estates

·

310-351-9002

Listed by Brittany Herman

·

License #02117200

·

Carolwood Estates

Last updated January 16, 2026

·

Source: CRMLS #25629903

Listing Facts

  • TypeSingle-family
  • NeighborhoodBel Air
  • Bedrooms4
  • Bathrooms4.5
  • Days on Prevu22
  • Size4,253 sqft
  • Price per sqft$2,350

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

01/08/2026
Listed by Carolwood Estates
$9,995,000

Property Details for 10770 Chalon Road

Exterior

Construction

  • Stories Total: 2
  • Year Built: 1937
  • Common Walls: No Common Walls

Features

  • Other Structures: Gazebo
  • Pool Features: Heated, In Ground
  • View: Canyon

Measurements

  • Building Area Total: 4,253
  • Lot Size Acres: 0.57
  • Lot Size Area: 25,218
  • Lot Size Dimensions: 166,150
  • Lot Size Square Feet: 25,218
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 4362004018

Interior

Features

  • Appliances: Barbecue, Dishwasher, Disposal, Refrigerator, Dryer, Washer
  • Fireplace Features: Family Room, Kitchen, Living Room
  • Fireplace: Yes
  • Flooring: Wood
  • Interior Features: Walk-In Pantry, Walk-In Closet(s)

Measurements

  • Living Area: 4,253
  • Living Area Source: Plans

Rooms

  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 4

Parking

Parking

  • Parking Features: Door-Multi, Driveway, Garage, Gated, Private
  • Parking Total: 6

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Laundry Features: Inside

Frequently Asked Questions

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

There are 4 bedrooms and 4.5 bathrooms in this single-family home at 10770 Chalon Road.

Does this single-family home have parking?

Yes, there are 6 parking spaces available for 10770 Chalon Road.

How does 10770 Chalon Road compare to other single-family homes in Bel Air?

This single-family home is listed 40% below the average price for single-family homes in Bel Air and has been on the market for 85 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 4,253 sqft.

10770 Chalon Road is a 4-bedroom, 4.5-bath single-family home for sale in Los Angeles CA 90077. Listed on Prevu for 22 days at $9,995,000. This residence features 4,253 square feet of living space, located in Bel Air. The median listing price for single-family homes in this area is $8,995,000. Property amenities include dishwasher, air conditioning, parking, swimming pool, and washer/dryer. Browse more single-family home listings in Los Angeles.

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.