10 Serenity Ln , Alamo, CA 94507
$16,500,000
Est. Payment: $36,666.67/mo
12 Bed
16 Bath
22210 Sqft
101.51 Acres
Status: Active | Days on site: 170
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House 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.

Highlights

Listed by Taso Tsakos , 925-785-5419 Golden Gate Sotheby's Int'l Re , 925-838-9700.

Property Type

Residential

Lot/Acreage
101.51

Year Built

1999

County

Contra Costa

Neighborhood

Alamo

Listing ID

41125528

Questions about this listing?

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Interior Features

Bedrooms and Bathrooms
  • ▪ Bedrooms:12
  • ▪ Bathrooms:16
  • ▪ Full Bathrooms:13
  • ▪ 1/2 Bathrooms:3
Appliances:Dryer, Washer
Air Cond:Central Air
Fireplaces:Family Room,Gas,Living Room,Primary Bedroom
Floor:Stone,Wood
Other:
  • ▪ Additional:Breakfast Bar, Breakfast Area, Workshop

Exterior Features

Lot:Agricultural,Back Yard,Cul-De-Sac,Garden,Secluded,Sprinklers Timer,No Land Lease
Garage Capacity:20
Roof:Slate
Others:
  • ▪ Additional:Stone, Stucco
Parking Features:Garage,Garage Door Opener,Guest,RV Access/Parking
Principal Interest
$36,667
Taxes
$10,519

Home Price

$16,500,000

Loan Details

30 yrs
%

Down Payment

20%
$3,300,000
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Monthly Price:
$36,666.67

Principal

Taxes

Principal Taxes HOA Total
Monthly $36,666.67 $10,518.75 $0.00 $47,185.42
Yearly $440,000.00 $126,225.00 $0.00 $566,225.00
Total $13,200,000.00 $3,786,750.00 $0.00 $16,986,750.00

Today's Rates

30 Year

0%

20 Year

0%

15 Year

0%

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Market insight data is pulled from the same city as the listing being viewed (Alamo, CA).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.