Address
10 Serenity Ln, Alamo, CA
Price
$ 16,500,000
Property Attributes
- ID#41125528
- TypeSingle Family
- Listing Status Active
- CountyContra Costa
- CityAlamo
- NeighborhoodAlamo
- Zip94507
- StyleCustom French Country
- Year Built1999
- Price$ 16,500,000
- Bedrooms12
- Full Bathrooms13
- Half Bathrooms3
- Sqr Footage22210
- Lot Size101.51 Acres
Data Source:
Bay East MLS, CCAR MLS, or bridgeMLS
Property Description
A Landmark 100-Acre Estate Set in Prestigious Alamo | The only 100-acre estate in the East Bay, 10 Serenity Lane offers unmatched privacy, scale and distinction. Inspired by classic European architecture, the residence pairs quiet sophistication with remarkable potential. A gated, Crepe-Myrtle-lined drive leads to sweeping natural vistas, manicured gardens and thoughtfully designed outdoor spaces. Inside, expansive rooms support refined living and elevated entertaining, with multiple viewpoints capturing the surrounding hillsides. Signature amenities elevate the experience, including a 20-car showcase car barn, an inviting club room and a temperature-controlled wine cellar—ideal for collectors and connoisseurs. Outdoors, the grounds reveal vineyard elements, flourishing gardens and a resort-style pool and cabana that enhance the property’s retreat-like atmosphere. This is a rare opportunity to secure the East Bay’s premier legacy estate before its planned renovation, offering significant upside in one of the region’s most coveted luxury enclaves.
| Price History | |
|---|---|
| 3/26/2026 | Listed $16,500,000 |
General Features
| Living Area | 22210 |
|---|---|
| Sewer | Public Sewer |
| Heating | Zoned |
| Cooling | Central Air |
| Roof | Slate |
| Appliances | Dishwasher,Double Oven,Gas Range,Microwave,Oven,Range,Refrigerator,Self Cleaning Oven,Dryer,Washer |
| Garage Spaces | 20 |
| Architectural Style | Custom,French Country |
| Pool Features | Cabana,Gas Heat,Gunite,In Ground,Pool Sweep,Outdoor Pool |
| Construction Materials | Stone,Stucco |
| Year Built | 1999 |
| Electric | No Solar |
| Stories Count | 2 |
| Levels | Two Story |
| Property Subtype | Detached |
| County | Contra Costa |
| New Construction | false |
| Property Type | Residential |
| HOA | false |
| Subdivision Name | Alamo |
| Garage Y/N | true |
| Total Rooms | 26 |
| Full Baths | 13 |
| Status | Active |
| Directions | Stone Valley > Whitegate > Lackland > Serenity.. |
| City | Alamo |
| MLS Area | Listing |
| Lot Size Square Feet | 4421776 |
| Spa Features | Heated |
| Property Condition | Existing |
| Standard Status | Active |
Interior Features
| Interior Amenities | Family Room,Formal Dining Room,In-Law Floorplan,Library,Office,Storage,Workshop,Breakfast Bar,Breakfast Nook,Pantry,Updated Kitchen,Wet Bar |
|---|---|
| Flooring | Hardwood |
| Total Fireplaces | 6 |
| Fireplace Features | Family Room,Gas,Living Room,Master Bedroom,Other |
| Air Conditioning Y/N | true |
| Heating Y/N | true |
| Window Features | Double Pane Windows |
| Fireplace Y/N | true |
| Laundry Features | 220 Volt Outlet,Dryer,Gas Dryer Hookup,Laundry Room,Washer |
| Total Bedrooms | 12 |
| Kitchen Features | Breakfast Bar,Breakfast Nook,Stone Counters,Dishwasher,Double Oven,Disposal,Gas Range/Cooktop,Kitchen Island,Microwave,Oven Built-in,Pantry,Range/Oven Built-in,Refrigerator,Self-Cleaning Oven,Updated Kitchen,Wet Bar |
| Total Baths | 16 |
| 1/2 Baths | 3 |
Exterior Features
| Exterior Amenities | Back Yard,Garden/Play,Sprinklers Automatic,Entry Gate,Private Entrance |
|---|---|
| Parking Features | Attached,Detached,Garage,Int Access From Garage,RV/Boat Parking,Guest,Garage Door Opener |
| Lot Features | Agricultural,Cul-De-Sac,Premium Lot,Secluded,Vineyard,Landscaped |
| Water Source | Public |
| Lot Size Area | 101.51 |
| Foundation Details | Raised |
| Building Area Total | 22210 |
| Lot Size Acres | 101.51 |
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 11, 2026 2:00 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.
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MetroList CA data last updated: September 11, 2026 1:39 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
