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3836 Antonini Way, 
Pleasanton, CA 94566

$5,498,800


5

Beds


6

Baths


6,350

Sq Ft


Single Family

Active

Listed by

Lisa Doyle

Christie'S Intl Re Sereno

ldoyle@sereno.com

Last updated:

September 16, 2026, 05:38 PM

MLS#

41148028

Source:

Bay East CCAR bridgeMLS

About This Home

3836 Antonini Way

This extraordinary Ruby Hill custom estate was designed to make everyday life feel like a retreat. Set in a private setting with sweeping Livermore Valley, vineyard and Mt. Diablo views, oversized, light-filled rooms flow effortlessly for both entertaining and family living. At its heart is a completely reimagined kitchen—gutted and rebuilt with custom cabinetry, a reshaped oversized island, Atlantic Lava marble countertops, and the timeless travertine floors remain. A pony wall was removed and newly added steps create a beautiful connection to the family room. Brand-new Thermador and Miele appliances include four ovens, three dishwashers and a built-in coffee/espresso system, complemented by a Perlick wine refrigerator and temperature-controlled 500+ bottle wine room. The volume-ceiling family room opens to a wet bar and game room before flowing outside to a true resort setting. A solar-heated saltwater pool and spa, outdoor kitchen with island and BBQ, covered cabana with fireplace and TV, illuminated koi pond, multi-level waterfall and upper view deck create an unforgettable backdrop for entertaining. The main level offers a private guest suite plus executive office with fireplace and patio access. Upstairs, the secluded primary retreat occupies its own wing with a completely redesigned spa bath featuring Caliber custom cabinetry, jetted tub, four-sprayer rain shower and custom-organized closet. Three additional bedrooms each offer ensuite baths. Two oversized laundry rooms—one on each level—plus an approximately 250 sq ft bonus room add exceptional convenience. This is a must see in Ruby Hill. Beyond the home, where HOA community amenities include 2 guard gated entrances, greenbelt walking trail, seasonal community pool, clubhouse, basketball courts, cricket field, soccer field, tennis & pickleball courts, and a community park. A separate social or full golf membership in The Club @ Ruby Hill gives you access to the private tennis & pickleball courts, year round heated swimming pool, NEW members only gym, Pilates & yoga room, a full golf membership gives you all of this plus access to the beautiful golf course, clubhouse with spa like locker rooms, The Reserve restaurant, and The Grille restaurant. A social membership also gives you charging capability at the 2 restaurants. A private 24 hour guard gated community sits conveniently off of Highway 84 for an easy commute to the South Bay. Opportunities like this don’t come often! Call for private showing!

Home Facts

Single Family

6 Baths

5 Bedrooms

Built in 2003

Subdivision & Development:

Ruby Hill

Price Summary

5,498,800

$865 per Sq. Ft.

MLS #:

41148028

Last Updated:

September 16, 2026, 05:38 PM

Added:

5 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

6

Full Bathrooms:

5

Interior

Living Area:

6,350 Sq. Ft.


Structure

Structure

Architectural Style:

Traditional

Building Area:

6,350 Sq. Ft.

Year Built:

2003


Lot

Lot Size (Sq. Ft):

25,148


Finances & Disclosures

Finances

Price:

$5,498,800

Price per Sq. Ft:

$865 per Sq. Ft.

MLS Logo
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 16, 2026

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.