Active

10 Serenity Ln

Alamo, CA 94507
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Bed 12

Bed

Bath 13

Bath

SqFt22,210

Sqft

SqFt4,421,776

Sqft(Lot)

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 res ort-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.

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Detail Ic Property Details

Property Type : Residential

Price : $16,500,000

AD Id : 75699385

MLS Id : 41125528

Beds : 12

Lot Size : 4,421,776 Sqft

Living Area Size : 22,210

Year Built : 1999

Garage : 20

County : Contra Costa

Subdivision: Fallbrook

  • Map Map

Map

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Feature Features

  • Bedroom Information

    Total Bedrooms: 12

    Bathroom Information

    Total Baths: 16 Full Baths: 13 Half Baths: 3

    Water/Sewer

    Sewer: Public Sewer
  • Interior Features

    Roof: Slate Interior Features: Breakfast Bar,Breakfast Area,Workshop Property Appliances: Dryer,Washer Fireplace: Family Room,Gas,Living Room,Primary Bedroom Flooring: Stone,Wood
  • Cooling Features

    Central Air Air Conditioning

    Heating Source

    Forced Air Has Heating

    Fireplace

    Fireplace Features: Family Room,Gas,Living Room,Primary Bedroom Has Fireplace: 1

  • Building Information

    Year Built: 1999 Construction: Stone,Stucco Roof: Slate Has Basement
  • Foundation

    Raised
  • Pool Features

    Gunite,Gas Heat,In Ground

  • Lot Details

    Lot Dimensions Source: Vendor Enhanced Lot Size Acres: 101.51
  • Lot Size Source: Public Records Lot Size Square Feet: 4421776

  • Listing Price Information

    Original List Price: 16,500,000 Listing Contract Date: 2026-02-28
  • Lease Information

    Listing Agreement: Exclusive Right To Sell

  • Tax Information

    Parcel Number: 1940700782

  • Garage and Parking

    Garage Description: Garage,Garage Door Opener,Guest,RV Access/Parking Attached Garage: Yes

    Homeowners Association

  • Other Property Info

    Source Listing Status: Active Source Neighborhood: Directions: Stone Valley > Whitegate > Lackland > Serenity Cross Street: Lackland. Source Property Type: Residential Property SubType: Single Family Residence
  • Building and Construction

    Property Age: 27 Structure Type: Single Family Residence Year Built Source: Vendor Enhanced Total Square Feet Living: 22210 Levels or Stories: Two Building Total Stories: 2
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
Los Balcones, Alamo, CA, 94507 $4,600,000 5 4 3,669 3,669 SqFt
401 Legacy Dr, Alamo, CA, 94507 $5,150,000 5 6 5,519 5,519 SqFt
2426 Heritage Oaks Dr, Alamo, CA, 94507 $3,000,000 4 4 4,368 4,368 SqFt
321 Livorna Heights Rd, Alamo, CA, 94507 $3,950,000 6 4 3,696 3,696 SqFt
11 Xavier Ct, Alamo, CA, 94507 $6,350,000 6 6 7,269 7,269 SqFt
1439 Vine Ln, Alamo, CA, 94507 $4,495,000 5 4 5,289 5,289 SqFt
80 Dot Drive, Alamo, CA, 94507 $6,450,000 5 4 5,012 5,012 SqFt
81 Dot Drive, Alamo, CA, 94507 $6,650,000 4 3 5,605 5,605 SqFt
154 Crest Ave, Alamo, CA, 94507 $2,350,000 5 2 3,430 3,430 SqFt
1617 Campesino Ct, Alamo, CA, 94507 $2,695,000 5 3 3,498 3,498 SqFt

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ByOwner last updated this listing 06/06/2026 @ 02:02

MLS: 41125528 LISTED BY: Taso Tsakos, Golden Gate Sotheby's Int'l Re 925-838-9700 SOURCE: CRMLS

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