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E3 Realty

contact@e3realty.com +1(925) 603-3615

$ 16,500,000

Est. payment -/mo

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10 Serenity Ln Alamo, CA 94507

12 Beds

14.5 Baths

22,210 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 22,210 sqft

Price per Sqft $742

Subdivision Alamo

MLS Listing ID 41125528

Bedrooms 12

Full Baths 13

Half Baths 3

HOA Y/N No

Year Built 1999

Lot Size 101.510 Acres

Acres 101.51

Property Sub-Type Single Family Residence

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.

Location

State CA

County Contra Costa

Rooms

Basement Partial

Interior

Interior Features Family Room, Formal Dining Room, In-Law Floorplan, Library, Office, Storage, Workshop, Breakfast Bar, Breakfast Nook, Pantry, Updated Kitchen, Wet Bar

Heating Zoned

Cooling Central Air

Flooring Hardwood

Fireplaces Number 6

Fireplaces Type Family Room, Gas, Living Room, Master Bedroom, Other

Fireplace Yes

Window Features Double Pane Windows

Appliance Dishwasher, Double Oven, Gas Range, Microwave, Oven, Range, Refrigerator, Self Cleaning Oven, Dryer, Washer

Laundry 220 Volt Outlet, Dryer, Gas Dryer Hookup, Laundry Room, Washer

Exterior

Exterior Feature Back Yard, Garden/Play, Sprinklers Automatic, Entry Gate, Private Entrance

Garage Spaces 20.0

Pool Cabana, Gas Heat, Gunite, In Ground, Pool Sweep, Outdoor Pool

Private Pool true

Building

Lot Description Agricultural, Cul-De-Sac, Premium Lot, Secluded, Vineyard, Landscaped

Story 2

Foundation Raised

Architectural Style Custom, French Country

Level or Stories Two Story

New Construction Yes

Others

Tax ID 1940700782

© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

Listed by Taso Tsakos • Golden Gate Sotheby's Int'l Re

E3 Realty

Broker | DRE# 01726225

+1(925) 603-3615 | contact@e3realty.com

E3 Realty

10 Serenity Ln Alamo, CA 94507

Key Details

Location

Rooms

Interior

Exterior

Building

Others

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10 Serenity Ln