Views
Address
3129 Milestone Avenue, Simi Valley, CA
Price
$ 4,800,000
Property Attributes
- MLS#226003437
- TypeSingle Family
- Listing Status Active
- CountyVENTURA
- CitySimi Valley
- AreaSVW - Simi West
- NeighborhoodCustom
- Zip93065
- StyleSingle Family Residence
- Year Built2019
- Price$ 4,800,000
- Bedrooms5
- Full Bathrooms6
- Half Bathrooms1
- Sqr Footage6393
- Lot Size2.21 Acres
Data Source:
Conejo Simi Moorpark Association of REALTORS®
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
| Sewer | Public Sewer |
|---|---|
| Heating | Forced Air,Zoned |
| Cooling | Ceiling Fan(s),Central A/C,Zoned A/C |
| Appliances | Bar Ice Maker,Dishwasher,Garbage Disposal,Refrigerator |
| HOA Fee | 260.0 |
| Garage Spaces | 5.0 |
| Patio/Porch Features | Concrete Slab,Porch - Front |
| Pool Features | Private Pool |
| Security Features | Automatic Gates,Carbon Monoxide Detector(s),Card/Code Access,Fire Sprinklers,Security System Owned/Leased |
| Year Built | 2019 |
| View | Canyon View,City Lights View,Hills View |
| Stories Count | 1 |
| Levels | One |
| Property Subtype | Single Family Residence |
| Parcel Number | 6190040025 |
| Community Features | Sport Court Private |
| HOA Fee 2 | 0.0 |
| Assoc Fee Paid Per | Monthly |
| County | Ventura |
| New Construction | No |
| Property Type | Residential |
| Association Amenities | Other |
| HOA | Yes |
| Attached Garage | Yes |
| Subdivision Name | Custom |
| Garage Y/N | No |
| Other Structures | Cabana,Gazebo |
| Full Baths | 6 |
| Status | Active |
| City | Simi Valley |
| Entry Location | Main Level |
| Senior Community Y/N | No |
| MLS Area | SVW - Simi West |
| Lot Size Units | Acres |
| Lot Size Square Feet | 96268.0 |
| Carport Spaces | 0.0 |
| Carport Y/N | No |
| Spa Features | Private Spa,In Ground |
| Home Warranty Y/N | No |
| Property Condition | Updated/Remodeled |
| Lease Renewal Y/N | No |
| Additional Parcels Y/N | No |
| Lease Considered Y/N | No |
| Rent Control Y/N | No |
| Standard Status | Active |
| MobileHomeRemainsYN | No |
Interior Features
| Interior Amenities | Walk-In Closet,High Ceilings,Cathedral Ceiling(s),Central Vacuum,Bar,Beamed Ceiling(s),Built-Ins,Open Floor Plan,Recessed Lighting,Turnkey,Wet Bar,Pantry,Stone Counters,Quartz Counters |
|---|---|
| Flooring | Wood/Wood Like |
| Fireplace Features | Dining,See Through,Living Room,Gas |
| Total Stories | 1 |
| Basement (Y/N) | No |
| Heating Y/N | Yes |
| Window Features | Double Pane Windows |
| Fireplace Y/N | Yes |
| Half Baths | 1 |
| Laundry Features | Individual Room,Laundry Area |
| Total Bedrooms | 5 |
| Entry Level | 1 |
| Total Baths | 7 |
Exterior Features
| Fencing | Privacy Fence |
|---|---|
| Parking Features | Garage Attached,Auto Driveway Gate,Direct Access,Controlled Entrance |
| Lot Features | Automatic Gate,Back Yard,Front Yard,Fully Fenced,Landscaped |
| Lot Size Area | 2.21 |
| Spa | Yes |
| Building Area Total | 6393.0 |
| Lot Size Acres | 2.21 |
| Door Features | Sliding Glass Door(s) |
| Crops Included Y/N | No |
| Horse Y/N | No |
| Irrigation Water Rights Y/N | No |
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
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Price
Year Built
Visits
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Based on information from California Regional Multiple Listing Service, Inc. as of September 19, 2026 5:05 AM 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.
The information being provided by Conejo Simi Moorpark Association of REALTORS ® ("CSMAR") is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. Any information relating to a property referenced on this web site comes from the Internet Data Exchange ("IDX") program of CSMAR. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or
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