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  • 2529 Biltmore Dr

2529 Biltmore Dr, Alamo, CA 94507

$3,650,000 Approx. USD 5 beds, 5 baths
5,540 sqft

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Photo of Patrick Ahern

Patrick Ahern REALTORĀ® - Sales Associate 858-220-9001 m
858-459-0501 o
Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com
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Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com
La Jolla Prospect Office
1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
Phone: 858-459-0501
Fax: 858-459-3275
La Jolla Prospect 1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
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Fax: 858-459-3275
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Listing Agent


Anton Danilovich | anton@sothebysrealty.com
Lic#: 01448984
Broker: Courtesy of Golden Gate Sotheby's Int'l
Phone: 925-818-5749

Co Listing Agent


Taylor Coyle | taylor@taylorcoyle.com
Lic#: 02014600
Broker: Courtesy of Golden Gate Sotheby's Int'l Re
Phone: 925-324-9562

Agent Remarks

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.

Listing Details

Property type: Single Family Residence (Single Family)
Status: Active
MLS# 41137810
List price is $3,650,000 Reduced by $200,000 on 8/15/2026
Price: $3,650,000
HOA Fee is $475.00
Beds: 5
Baths: 5 (5 full)
Family Room,Living Room,Primary Bedroom fireplaces
Built in 2001
5,540 sqft
1.01 acres
Lot size: 1.0100
Subdivision: ROUNDHILL COUNTRY CLUB
County: Contra Costa
Property style: Mediterranean
Construction: Stucco
Interior features: Breakfast Area,Eat-in Kitchen
Parking description: Carport,Garage,Garage Door Opener
Lot description: Front Yard,Sprinklers Timer
Heating/cooling: Central Air
Heating description: Forced Air

Last Updated: 9/14/2026

 Days On Market (DOM): 98

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The style of this listing is Mediterranean.
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Lat/Long: 37.860510, -121.999265.
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DISCLAIMER: There is NO WARRANTY, expressed or implied, for the accuracy of this information or its applicability to your financial situation. Please consult your financial and/or tax advisor. GET PRE-APPROVED The loan's interest rate will depend upon the specific characteristics of the loan transaction and credit profile up to the time of closing.

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Photo of Patrick Ahern

Patrick Ahern REALTORĀ® - Sales Associate 858-220-9001 m
858-459-0501 o
Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com
Text Me
Call My Cell
Call My Office
Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com

La Jolla Prospect Office
1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
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