Property Attributes
- ID#41137810
- TypeSingle Family
- Listing Status Active
- CountyContra Costa
- CityAlamo
- NeighborhoodRoundhill Country Club
- Zip94507
- StyleMediterranean
- Year Built2001
- Price$ 3,350,000
- Bedrooms5
- Full Bathrooms5
- Half Bathrooms0
- Sqr Footage5540
- Lot Size1.01 Acres
Data Source:
Bay East MLS, CCAR MLS, or bridgeMLS
Property Description
Perched atop a secluded one-acre homesite in the prestigious hills of Round Hill Estates North, this extraordinary Tuscan-inspired estate offers unparalleled privacy, breathtaking westward vistas, and spectacular year-round sunsets. Designed to capture panoramic views from every level, the residence features seven expansive decks and timeless Italian architecture highlighted by a dramatic turret entry and elegant spiral staircase. The home seamlessly blends classic craftsmanship with modern sophistication. Rich travertine flooring, three fireplaces, and an exceptional floorplan create an atmosphere ideal for both grand entertaining and everyday living. The gourmet kitchen showcases a Viking professional oven, wine cooler, oversized walk-in pantry, large wet bar, and a stunning breakfast area framed by sweeping 270-degree views. Formal dining, separate family and media rooms, and thoughtfully designed gathering spaces provide comfort and flexibility throughout. Offering five spacious bedrooms and five full baths, the luxurious primary suite serves as a private retreat with its own library/office and built-in surround sound. Offering an entry level full bedroom and bathroom.The expansive lower level is perfectly suited for guests, multigenerational living, or entertaining, featuring a kitchenette, full bath, exercise room, extensive storage, and an ideal location for a future wine cellar within the lower turret. Modern efficiency and cutting-edge technology elevate the home even further. A 32-panel solar system paired with three Tesla Powerwalls provides reliable backup power, water heater, and EV charger support sustainable living. The fully integrated smart-home system includes voice-controlled LED lighting, enterprise-grade mesh Wi-Fi delivering gigabit-speed connectivity throughout, multi-zone built-in audio, advanced security surveillance, weather-responsive irrigation, internet-controlled landscape lighting, and comprehensive alarm and safety systems. Additional amenities include a three-car garage with epoxy flooring, custom built-in cabinetry, wine storage, and a separate covered carport ideal for golf-cart parking.Combining timeless European elegance, breathtaking natural beauty, and state-of-the-art smart-home technology, this remarkable Round Hill Estates North residence offers a rare opportunity to experience luxury living at its finest.
| Price History | |
|---|---|
| 6/10/2026 | Listed $4,250,000 |
| 7/14/2026 | 9$3,850,000 |
| 8/15/2026 | 5$3,650,000 |
| 9/17/2026 | 8$3,350,000 |
General Features
| Living Area | 5540 |
|---|---|
| Sewer | Public Sewer |
| Heating | Zoned |
| Cooling | Ceiling Fan(s),Central Air |
| Roof | Tile |
| Appliances | Dishwasher,Double Oven,Gas Range,Plumbed For Ice Maker,Microwave,Range,Refrigerator,Self Cleaning Oven,Trash Compactor |
| HOA Fee | 475 |
| Garage Spaces | 3 |
| Association Fee Includes | Common Area Maint,Management Fee,Reserves |
| Architectural Style | Mediterranean |
| Pool Features | None,Community |
| Construction Materials | Stucco |
| Year Built | 2001 |
| Electric | Photovoltaics Seller Owned |
| View | Golf Course,Hills,Las Trampas Foothills,Trees/Woods |
| Stories Count | 3 |
| Levels | Three or More Stories |
| Property Subtype | Detached |
| Assoc Fee Paid Per | Quarterly |
| County | Contra Costa |
| New Construction | false |
| Property Type | Residential |
| Association Amenities | Greenbelt |
| HOA | true |
| Subdivision Name | Roundhill Country Club |
| Garage Y/N | true |
| Total Rooms | 14 |
| Full Baths | 5 |
| Status | Active |
| Directions | Roundhill Dr>Royal Oaks Dr> Biltmore Dr. |
| City | Alamo |
| Association Name | ROUNDHILL ESTATES NO. |
| MLS Area | Listing |
| Lot Size Square Feet | 43995 |
| Property Condition | Existing |
| Virtual Tour | https://eastbay.reelandshutter.com/2529-Biltmore-Dr/idx |
| Standard Status | Active |
Interior Features
| Interior Amenities | Den,Family Room,Formal Dining Room,Office,Breakfast Nook,Pantry,Wet Bar,Sound System |
|---|---|
| Flooring | Tile,Carpet |
| Total Fireplaces | 3 |
| Fireplace Features | Family Room,Living Room,Master Bedroom |
| Air Conditioning Y/N | true |
| Heating Y/N | true |
| Fireplace Y/N | true |
| Laundry Features | Laundry Room,Cabinets,Sink |
| Total Bedrooms | 5 |
| Kitchen Features | Breakfast Nook,Stone Counters,Dishwasher,Double Oven,Eat-in Kitchen,Disposal,Gas Range/Cooktop,Ice Maker Hookup,Kitchen Island,Microwave,Pantry,Range/Oven Built-in,Refrigerator,Self-Cleaning Oven,Trash Compactor,Wet Bar |
| Total Baths | 5 |
| Power Production Type | Photovoltaics |
Exterior Features
| Exterior Amenities | Lighting,Front Yard,Sprinklers Automatic,Landscape Front,Private Entrance |
|---|---|
| Parking Features | Attached,Carport,Int Access From Garage,Garage Faces Front,Garage Door Opener |
| Lot Features | Front Yard,Landscaped,Private |
| Water Source | Public |
| Lot Size Area | 1.01 |
| Building Area Total | 5540 |
| Lot Size Acres | 1.01 |
| Other Equipment | Intercom |
| 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
Based on information from California Regional Multiple Listing Service, Inc. as of September 25, 2026 9:30 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.
Last updated: September 25, 2026 9:31 PM UTC Property Information © 2026
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