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Request Info$16,500,000
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10 Serenity Ln Overview
- Time on Site:
- 122 days
- Visits:
- 4
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.
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10 Serenity Ln Facts & Features
- Type Single Family
- Sq. ft. 22,210
- Price/Sq.ft. $743
- Lot 101.51 Acres
Details
General
Association/HOA
- Association: No
Building Information
- New Construction: No
- Year Built: 1999
Location/Region
- County Or Parish: Contra Costa
- Postal City: ALAMO
- Subdivision Name: ALAMO
General Information
- Listing Terms: Cash,Conventional
- Parcel Number: 1940700782
- Property Sub Type: Single Family Residence
- Property Type: Residential
Interior
Parking Information
- Garage Spaces: 20.0
- Garage: Yes
Beds/Baths
- Bathrooms Full: 13
- Bathrooms Half: 3
- Bathrooms Total: 16
- Bedrooms Total: 12
General Information
- Appliances: Dryer,Washer
- Basement: Yes
- Fireplace Features: Family Room,Gas,Living Room,Primary Bedroom
- Fireplace: Yes
- Flooring: Stone,Wood
- Foundation Details: Raised
- Interior Features: Breakfast Bar,Breakfast Area,Workshop
- Levels: Two
- Living Area: 22210.0
- Stories: 2
Exterior
Parking Information
- Parking Features: Garage,Garage Door Opener,Guest,RV Access/Parking
- Parking Total: 20.0
Lot Information
- Lot Features: Agricultural,Back Yard,Cul-De-Sac,Garden,Secluded,Sprinklers Timer
- Lot Size Acres: 101.51
- Lot Size Area: 4421776.0
- Lot Size Source: Public Records
- Lot Size Square Feet: 4421776.0
- Lot Size Units: Square Feet
Building Exterior/Construction
- Architectural Style: Custom,French Provincial
- Attached Garage: Yes
- Construction Materials: Stone,Stucco
- Roof: Slate
General Information
- Other Structures: Barn(s),Guest House,Storage
- Pool Features: Gunite,Gas Heat,In Ground
- Pool Private: No
- Sewer: Public Sewer
10 Serenity Ln Neighborhood
Community
94507 (Alamo) Demographics
49
Median Age
1,107
Population Density (per sq. mile)
81%
College Educated
$250,001
Estimated Median Income
4,488
Estimated Total Home Owners
327
Estimated Total Renters
93% / 7%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.10 Serenity Ln Monthly Cost
10 Serenity Ln Market Data
Based on the last 30 days in this zip code
$4,225,410
Average List Price
$896
Average Price per Square Foot
12
Properties Sold
54
Average Days on Market
98
Properties for Sale
10 Serenity Ln History
| Date | Value | Agent |
|---|---|---|
| 2/28/2026Source: CRMLS | February 28, 2026 |
Listing provided courtesy of Golden Gate Sotheby's Int'l ReTaso Tsakos- MLS# 41125528
Contact Information: 925-838-9700
Contact Information: 925-838-9700