Views - Primary on Main
Address
3129 Milestone Avenue, Simi Valley, CA
Price
$ 4,800,000
Property Attributes
- MLS#226003437
- TypeSingle Family
- Listing Status Active
- CountyVentura
- CitySimi Valley
- Area West Simi
- Neighborhoodcustom - 4179
- Zip93065
- Style
- Year Built2019
- Price$ 4,800,000
- Bedrooms5
- Full Bathrooms6
- Half Bathrooms1
- Sqr Footage6393
- Lot Size2.21 Acres
Data Source:
California Regional MLS (CRMLS)
Property Description
Behind private gates at the end of a long, secluded drive lies one of Big Sky's most exceptional custom estates - a residence where timeless architecture, resort-inspired amenities, and uncompromising craftsmanship come together on approximately 2.1 private acres. Purposefully designed and owner-built with no expense spared, this rare single-story estate offers an extraordinary opportunity to own one of Simi Valley's finest luxury properties. Spanning approximately 6,400 sq, ft., the home was designed to celebrate California's coveted indoor-outdoor lifestyle. Two expansive pocket sliding glass doors dissolve the boundaries between the interior and the spectacular grounds beyond, allowing every gathering to flow effortlessly from elegant living spaces to world-class outdoor entertaining. Rich hardwood floors, soaring beamed ceilings, and a dramatic double-sided fireplace create warmth and sophistication throughout the open-concept design. The living room, dining room, family room, gourmet kitchen, and luxurious primary suite all enjoy sweeping views of the resort-style backyard. At the heart of the home, the chef's kitchen is both beautiful and functional, featuring handcrafted custom cabinetry, an oversized island, walk-in pantry, butler's pantry with coffee station, Miele professional range, Sub-Zero refrigerator, dual dishwashers, convection oven, warming drawer, wine refrigerator, pot filler, and premium appliances worthy of the most discerning culinary enthusiast. The family room offers theater style seating, viewing screen, and a full wet bar, creating the perfect setting for movie nights or game-day entertaining. The private primary retreat rivals a luxury resort, offering its own sitting room with fireplace and wet bar, a tranquil bedroom opening to a secluded patio, and separate spa-inspired bathrooms and expansive custom walk-in closets designed for both him and her. Each of the home's five bedrooms enjoys its own beautifully appointed en-suite bath, while two thoughtfully positioned laundry rooms provide convenience without compromise. Outside, the estate transforms into a private resort unlike anything else in the area. A breathtaking zero-edge pool with Baja shelf and spa serves as the centerpiece, surrounded by multiple lounge areas overlooking panoramic valley, city, and canyon vistas. Every inch of the grounds was curated for recreation and entertaining--from multiple putting greens, pickleball and basketball court, outdoor shower, and two outdoor bathrooms, to multiple destination patios designed for every occasion. The outdoor living experience is second to none. The impressive covered main patio features skylights, dual fire features, and a fully equipped outdoor kitchen complete with a professional BBQ, griddle, side burner, refrigerator, ice maker, dishwasher, sink, and expansive bar seating. Separate Lodge and Mancave patios, each anchored by their own fireplace, create inviting spaces for year-round entertaining, while an additional fire pit lounge offers the perfect place to unwind beneath the stars. Luxury extends well beyond what meets the eye with a Lutron lighting system, whole-home indoor and outdoor audio, three-zone HVAC, Generac backup generator, attached three-car garage, separate two-car garage, oversized motor court, and room for RV parking. Rarely does a property combine the privacy of a secluded estate, the convenience of a coveted single-story floor plan, and the caliber of amenities found in the world's finest resorts. This is more than a home - it is a destination, a lifestyle, and one of Big Sky's most remarkable offerings. Opportunities of this significance are truly few and far between.
| Price History | |
|---|---|
| 7/19/2026 | Listed $4,800,000 |
General Features
| Living Area | 6393 |
|---|---|
| Sewer | Public Sewer |
| Heating | Forced Air,Zoned |
| Cooling | Central Air,Zoned |
| Appliances | Convection Oven,Double Oven,Dishwasher,Disposal,Microwave,Range,Refrigerator,Range Hood |
| Zoning | R1 |
| HOA Fee | 260 |
| Garage Spaces | 5 |
| Patio/Porch Features | Concrete,Front Porch |
| Architectural Style | Custom |
| Pool Features | In Ground,Private |
| Security Features | Security System,Carbon Monoxide Detector(s),Fire Sprinkler System,Security Gate,Key Card Entry |
| Year Built | 2019 |
| View | City Lights,Canyon,Hills,Pool,Valley |
| Stories Count | 1 |
| Levels | One |
| Property Subtype | Single Family Residence |
| Assoc Fee Paid Per | Monthly |
| County | Ventura |
| Property Type | Residential |
| Association Amenities | Other |
| HOA | true |
| Attached Garage | true |
| Subdivision Name | custom - 4179 |
| Garage Y/N | true |
| Other Structures | Gazebo,Cabana |
| Full Baths | 6 |
| Special Listing Conditions | Standard |
| Status | Active |
| Directions | Erringer Rd to Legacy, & North of 118 |
| City | Simi Valley |
| Disclosures | Covenants/Restrictions Disclosure,HOA Disclosure |
| Entry Location | Main Level |
| Senior Community Y/N | false |
| High School District | Simi Valley Unified |
| MLS Area | SVW - West Simi |
| Lot Size Units | Square Feet |
| Lot Size Square Feet | 96268 |
| Listing Terms | Cash,Cash to New Loan,Conventional |
| Spa Features | In Ground,Private |
| Property Attached Y/N | true |
| Land Lease Y/N | false |
| Property Condition | Updated/Remodeled |
| Lease Considered Y/N | false |
| Standard Status | Active |
| Year Built Source | Assessor |
| Property Sub Type Additional | Single Family Residence |
| PostalCity | SIMI VALLEY |
Interior Features
| Interior Amenities | Beamed Ceilings,Wet Bar,Built-in Features,Cathedral Ceiling(s),High Ceilings,Open Floorplan,Pantry,Recessed Lighting,Bar,All Bedrooms Down,Main Level Primary,Multiple Primary Suites,Primary Suite,Utility Room,Walk-In Pantry,Walk-In Closet(s) |
|---|---|
| Flooring | Wood |
| Fireplace Features | Dining Room,Gas,Living Room,Primary Bedroom,See Through |
| Total Stories | 1 |
| Air Conditioning Y/N | true |
| Heating Y/N | false |
| Window Features | Double Pane Windows |
| Fireplace Y/N | true |
| Half Baths | 1 |
| Laundry Features | Laundry Room |
| Total Bedrooms | 5 |
| Entry Level | 1 |
| Total Baths | 7 |
Exterior Features
| Exterior Amenities | Barbecue,Sport Court |
|---|---|
| Fencing | Privacy |
| Parking Features | Controlled Entrance,Direct Access,Electric Gate,Garage,Garage Door Opener,RV Potential |
| Lot Features | Back Yard,Landscaped |
| Total Parking | 5 |
| Inclusions | Generac generator. |
| Lot Size Area | 96268 |
| Spa | true |
| Lot Size Acres | 2.21 |
| Private Pool | true |
| Door Features | Sliding Doors |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 93065
Price
Year Built
In The Neighborhood
Simi Valley
$ 869,000
923 Pacific Avenue
Simi Valley, CA 93065
- Type
- Single Family
- Size
- 988 SqFt
- Rooms
- 2 Beds + 2 Baths
Views
Calabasas
$ 3,500,000
2025 Mckain Street
Calabasas, CA 91302
- Type
- Single Family
- Size
- 2,298 SqFt
- Rooms
- 0 Beds + 4 Baths
Views
Newbury Park
$ 1,100,000
1761 Rivendell Circle
Newbury Park, CA 91320
- Type
- Single Family
- Size
- 2,428 SqFt
- Rooms
- 4 Beds + 2.5 Baths
Based on information from California Regional Multiple Listing Service, Inc. as of September 10, 2026 10:12 PM UTC This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.
Based on information from CRISNet MLS as of September 10, 2026 9:50 PM UTC 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. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed.
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