15454 S Mountain Road, Santa Paula, Residential

$ 10,000,000

Overview

  • Updated On:
  • September 1, 2026
  • Property ID
  • 862603
  • 174.13 ft2
  • 5 Bedrooms
  • 2 Bathrooms
  • 6,635.00 ft2

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.

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Property Id: 862603
Price: $ 10,000,000
Property Size: 6,635.00 ft2
Property Lot Size: 174.13 ft2
Bedrooms: 5
Bathrooms: 2
Architectural Style: Craftsman
Bathorroms Full: 2
Bathrooms One Quarter: 1
Building Area Total: 6635
Common Wall: No Common Walls
Contract Status Change Date: 2025-06-16
Cooling: Central Air
Days on Market: 441
Directions: S. Mountain Rd to the private street named S. Mountain (Lemon) Rd. Follow that street until it ends at the ranch's gated entrance.
Fireplace Features: Living Room
Flooring: Wood
Furnished: Unfurnished
Heating: Central
Laundry Features: Inside
Levels: Two
List Agent AOR: Beverly Hills/Greater LA
List Agent Direct Phone: 310-367-6780
List Agent Email: John@JohnGalich.com
List Agent Name: John Galich
List Agent MLS ID: CLW-X20591
List office AOR: Beverly Hills/Greater LA
List office MLS ID: CLW-X70275
List office Phone: 310-724-7000
Listing Agreement: Exclusive Right To Sell
Listing Contract Date: 2025-06-16
Listing ID: 25548499
Listing Service: Full Service
Living Area Source: Other
Lot Features: Agricultural, Horse Property, Lawn, Landscaped, Ranch
Lot Size Area: 7585102
Lot Size Source: Assessor
Lot Size Square Feet: 7585102
Lot Size Units: Square Feet
MLS Area Major: VC54 - S.P. West of Ojai/S.P. Rd South
MLS Status: Active
On Market Date: 2025-06-16
Original List Price: 10000000
Other Structures: Barn(s), Guest House, Gazebo, Corral(s)
Parcel Number: 0990090165
Parking Features: Controlled Entrance, Private
Parking Total: 20
Patio and Porch Features: Covered, Open, Patio, Wrap Around
Photos Count: 65
Pool Features: Gunite, Heated, In Ground, Propane Heat, Solar Heat
Postal City: SANTA PAULA
Property Condition: Updated/Remodeled
Security Features: Security Gate
Sewer: Septic Type Unknown
Spa Features: Gunite, Heated, In Ground
State or Province: CA
Stories: 2
Stories Total: 2
Street Dir Prefix: S
Street Name: Mountain
Street Number: 15454
Street Suffix: Road
View: Hills, Mountain(s), Orchard, Panoramic, Pasture, River, Water
Water Source: Public, Private
Year Built: 1908

Other Features
Can Raise Horses
Dishwasher
Disposal
Dressing Area
Eat-in Kitchen
Has a View
Has Cooling System
Has Fireplace
Has Heating System
New Construction
Refrigerator
Separate/Formal Dining Room
Spa
Walk-In Closet(s)