Address
300 Camille Ave, Alamo, CA
Price
$ 12,800,000
Property Attributes
- ID#41134276
- TypeSingle Family
- Listing Status Active
- CountyContra Costa
- CityAlamo
- NeighborhoodWest Side Alamo
- Zip94507
- StyleCustom Traditional
- Year Built1912
- Price$ 12,800,000
- Bedrooms6
- Full Bathrooms7
- Half Bathrooms1
- Sqr Footage8842
- Lot Size3.98 Acres
Data Source:
Bay East MLS, CCAR MLS, or bridgeMLS
Property Description
300 Camille Avenue, known as the Ball Estate, is a gated Westside Alamo landmark offering unprecedented grounds, history, and timeless elegance. Set on approximately 3.98 flat acres, this legacy property captures the essence of refined luxury living. The residence spans over 8,800± sq ft across two levels, showcasing exquisite millwork, new appliances, formal and informal entertaining spaces, soaring ceilings, and lower level bonus room. The grounds are truly exceptional—anchored by majestic, mature redwoods that create a sense of privacy and serenity rarely found. Expansive, sun-drenched lawns stretch across the property, offering endless possibilities, including space for an ADU, while the natural canopy and thoughtful layout provide a peaceful, secluded retreat. In addition to the estate’s incredible privacy, it remains ideally positioned just a short distance from the Iron Horse Trail and surrounding hiking paths, seamlessly blending nature and convenience. Downtown Alamo and Danville are only minutes away, offering easy access to top-tier dining, boutique shopping, and everyday amenities. Designed for both grand entertaining and everyday living, the property also features a 1,579 sq ft pool house, an oversized resort-style pool, and a detached bar—creating a private, resort-like setting that feels worlds away, yet close to everything.
| Price History | |
|---|---|
| 5/27/2026 | Listed $12,800,000 |
General Features
| Living Area | 8842 |
|---|---|
| Sewer | Septic Tank,Public Sewer |
| Heating | Central |
| Cooling | Central Air |
| Roof | Slate |
| Appliances | Dishwasher,Electric Range,Oven,Refrigerator,Dryer,Washer |
| Architectural Style | Custom,Traditional |
| Pool Features | In Ground,Pool House,Outdoor Pool |
| Construction Materials | Stucco |
| Year Built | 1912 |
| Electric | No Solar |
| View | Trees/Woods |
| Stories Count | 2 |
| Levels | Two Story |
| Property Subtype | Detached |
| County | Contra Costa |
| New Construction | false |
| Property Type | Residential |
| HOA | false |
| Subdivision Name | West Side Alamo |
| Garage Y/N | true |
| Other Structures | Shed(s) |
| Total Rooms | 18 |
| Full Baths | 7 |
| Status | Active |
| Directions | Danville Blvd to Camille Ave |
| City | Alamo |
| High School District | San Ramon Valley (925) 552-5500 |
| MLS Area | Listing |
| Lot Size Square Feet | 173369 |
| Property Condition | Existing |
| Standard Status | Active |
| Elementary School District | San Ramon Valley (925) 552-5500 |
Interior Features
| Interior Amenities | Au Pair,Den,Dining Area,Family Room,Formal Dining Room,Office,Storage,Utility Room,Breakfast Bar,Breakfast Nook,Pantry,Updated Kitchen |
|---|---|
| Flooring | Hardwood,Tile,Carpet |
| Total Fireplaces | 3 |
| Fireplace Features | Family Room,Living Room,Master Bedroom,Wood Burning |
| Air Conditioning Y/N | true |
| Heating Y/N | true |
| Window Features | Bay Window(s) |
| Fireplace Y/N | true |
| Laundry Features | Dryer,Laundry Room,Washer,Cabinets,Laundry Chute,Sink |
| Total Bedrooms | 6 |
| Kitchen Features | Breakfast Bar,Breakfast Nook,Stone Counters,Dishwasher,Eat-in Kitchen,Electric Range/Cooktop,Kitchen Island,Oven Built-in,Pantry,Refrigerator,Updated Kitchen |
| Total Baths | 8 |
| 1/2 Baths | 1 |
Exterior Features
| Exterior Amenities | Garden,Back Yard,Garden/Play,Storage,Landscape Back,Landscape Front,Private Entrance |
|---|---|
| Parking Features | Carport,Drive Through,Parking Spaces,Private |
| Lot Features | Level,Premium Lot,Back Yard,Landscaped,Private,Security Gate |
| Water Source | Public,Well - Agricultural |
| Lot Size Area | 3.98 |
| Building Area Total | 8842 |
| Lot Size Acres | 3.98 |
| ADU Y/N | false |
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 94507
Price
Year Built
Last updated: September 12, 2026 8:41 PM UTC Property Information © 2026 
All measurements and all calculations of area are approximate. Information provided by Seller/Other sources, not verified by Broker. All interested persons should independently verify accuracy of information. Provided properties may or may not be listed by the office/agent presenting the information. Data maintained by MetroList© may not reflect all real estate activity in the market.
All real estate content on this site is subject to the Federal Fair Housing Act of 1968, as amended, which makes it illegal to advertise any preference, limitation or discrimination because of race, color, religion, sex, handicap, family status or national origin or an intention to make any such preference, limitation or discrimination.
MetroList CA data last updated: September 12, 2026 8:28 PM UTC 
Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at September
This information, including square footage, while not guaranteed, has been acquired from sources believed to be reliable. Listings on this page identified as belonging to another listing firm are based upon data obtained from the SFAR MLS, which data is copyrighted by the San Francisco Association of REALTORS©, but is not warranted.
All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright ©2026 Bay Area Real Estate Information Services, Inc. All Rights Reserved.
