For Sale
Single family home for sale at 10 Serenity Ln, Alamo, CA 94507 | MLS# 41125528 | Listing updated on 2026-10-28
Photo 1 of Single family home for sale at 10 Serenity Ln, Alamo, CA 94507 | MLS# 41125528 | Listing updated on 2026-10-28
Photo 2 of Single family home for sale at 10 Serenity Ln, Alamo, CA 94507 | MLS# 41125528 | Listing updated on 2026-10-28
Photo 3 of Single family home for sale at 10 Serenity Ln, Alamo, CA 94507 | MLS# 41125528 | Listing updated on 2026-10-28
Photo 4 of Single family home for sale at 10 Serenity Ln, Alamo, CA 94507 | MLS# 41125528 | Listing updated on 2026-10-28
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Listed by: Taso Tsakos (925) 785-5419 DRE #01157444 | Golden Gate Sotheby's Int'l Re (925) 838-9700

$16,500,000

Monthly Est:$82,126

  • Beds Icon12 Beds
  • Beds Icon
    16 Baths
  • Beds Icon22,210sqft

10 Serenity Ln, Alamo, CA 94507

$82,126/moEst:

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  • Single Family Residence

  • Built in 1999

  • $-- HOA

  • 101.51 acres lot

  • $743/sq.ft

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.

  • Houzeo last checked: 13 minutes ago
  • Listing updated: October 28, 2026 at 9:59 pm
  • Source: California Regional MLS-CA | MLS#: 41125528 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    Contra Costa County

  • City

    Alamo

  • Neighborhood

    --

  • Year Built

    1999

  • HOA Fees

    -

  • Finished Area

    22,210 sqft

  • Lot Size

    101.51 acres lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    41125528

  • MLS Status

    Active

  • Days on Market

    252

  • Cumulative Days on Market

    242

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 12

    Bathrooms: 16

Interior

  • Appliances

    Dryer, Washer

  • Flooring

    Stone, Wood

  • Interior Features

    Breakfast Bar, Breakfast Area, Workshop

  • Cooling

    Central Air

  • Heating

    Forced Air

Construction

  • Year Built

    Year Built: 1999

  • Home type

    Single Family Residence

  • Roof

    Slate

  • Architectural Style

    Custom, French Provincial

  • Construction Materials

    Stone, Stucco

  • Foundation Details

    Raised

Utilities & Energy

  • Fireplace Features

    Family Room, Gas, Living Room, Primary Bedroom

  • Parking Features

    Garage, Garage Door Opener, Guest, Rv Access Parking

  • Pool Features

    Gunite, Gas Heat, In Ground

Other Features

  • Subdivision Name

    Alamo

  • Lot Features

    Agricultural, Back Yard, Cul De Sac, Garden, Secluded, Sprinklers Timer

Price History

DateEventPrice

02/27/2026

Source: mls_logoCalifornia Regional MLS-CA #41125528

Listed for Sale

$16,500,000 -2.37%

$743/sqft

06/29/2021

Source: mls_logoCalifornia Regional MLS-CA #40916155

Sold

$16,900,000

$761/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Nov 08, 2026, 06:45AM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

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