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Listed by: John Galich (310) 367-6780 DRE #01232383 | Sotheby's International Realty (310) 724-7000
$10,000,000
Monthly Est:$49,774
5 Beds
- 3 Baths
2 full baths
6,635sqft
15454 S Mountain Rd, Santa Paula, CA 93060
$10,000,000
$49,774/moEst:
Get Pre-Approved
Single Family Residence
Built in 1908
$-- HOA
174.13 acres lot
$1,507/sq.ft
Description
The Converse Ranch was purchased and built out in 1908 by U.S. Steel and banking heir Edmond C. Converse Jr., known as the Millionaire Cowboy. Originally a sprawling 6,000-acre cattle ranch, it's now a 174+ acre legacy estate that's accessed via a dramatic, mile long driveway along the beautiful Santa Clara River Preserve. The original main house and all the historic structures are enveloped by citrus and avocado groves and equestrian facilities.... all with a magnificent mountain backdrop. Just West of the Ranch the 1,000-acre preserve continues, ensuring this spectacular setting will remain for generations to come. Rarely in Southern California can one ride horseback amidst such varied terrain; along the river, meadows and mountains... At the heart of the ranch is the grand 6,635 sq ft. main home that has been carefully restored and updated while maintaining all its original detail and charm. The second owners, one a member of the Doheny family, built the spectacular 40,000-gallon stone swimming pool. The carriage house and three additional guest/staff residences have also undergone thoughtful renovations. Horse lovers will find unlimited potential to expand on the existing facilities that include pastures, arena, 1908 barn structure and a contemporary 5,000 sq. ft. steel barn. Split into two parcels, each with city water supplies. The Eastern parcel features Rose Cottage that overlooks the river valley and out to the Channel Islands. Lastly, but most incredibly, the ranch comes with pre-1914 riparian water rights. This allows owners to pump river water to irrigate all the agriculture on the ranch. A rare opportunity to acquire a property of such historic and natural beauty just 90 minutes from Los Angeles.
- Houzeo last checked: 8 minutes ago
- Listing updated: September 1, 2026 at 4:11 am
- Source: California Regional MLS-CA | MLS#: 25548499

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
2
County
City
Neighborhood
--
Year Built
1908
HOA Fees
-
Finished Area
6,635 sqft
Lot Size
174.13 acres lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
25548499
MLS Status
Active
Days on Market
482

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 5
Bathrooms: 3
Interior
Flooring
Wood
Appliances
Dishwasher, Disposal, Refrigerator
Cooling
Central Air
Heating
Central
Interior Features
Separate Formal Dining Room, Eat In Kitchen, Dressing Area, Walk In Closets
Sewer
Septic Type Unknown
Construction
Year Built
Year Built: 1908
Home type
Single Family Residence
Architectural Style
Craftsman
Property Condition
Updated Remodeled
Utilities & Energy
Parking Features
Controlled Entrance, Private
Laundry Features
Inside
Security Features
Security Gate
Pool Features
Gunite, Heated, In Ground, Propane Heat, Solar Heat
Fireplace Features
Living Room
Water Source
Public, Private
Other Features
Patio And Porch Features
Covered, Open, Patio, Wrap Around
Lot Features
Agricultural, Horse Property, Lawn, Landscaped, Ranch
Price History
| Date | Event | Price |
|---|---|---|
09/25/2025 Source: | Contingent (Active Under Contract) | $10,000,000 $1,507/sqft |
06/16/2025 Source: | Listed for Sale | $10,000,000 $1,507/sqft |
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Based on information from California Regional Multiple Listing Service, Inc. as of Oct 11, 2026, 11:30PM 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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