Estimated payment $19,309/month
Highlights
- RV or Boat Parking
- Updated Kitchen
- Viking Appliances
- Green Valley Elementary School Rated A
- 96,703 Sq Ft lot
- Private Lot
About This Home
The Castle of Alamo, perched in the foothills of Mt. Diablo, this estate is a rare architectural gem designed for those who appreciate distinction, privacy, and craftsmanship. Evoking the timeless romance of an old-world European manor, this custom-built home blends fairy-tale design with modern amenities, offering a one-of-a-kind living experience just minutes from downtown Alamo and award winning schools. Set on over 2.22 acres of secluded grounds, the home features approximately 4,476 square feet of interior living space with 4 bedrooms, 3 bathrooms, and a series of bonus lofts and flexible living areas that bring charm and function to every corner. As featured in Forbes Magazine, the home's stone exterior, and slate roof immediately set it apart. Inside, soaring ceilings, dramatic staircases, and hand-crafted details create a sense of grandeur. The chef’s kitchen is well-equipped with a Viking gas cooktop, double ovens, a center island, and a cozy breakfast nook with garden views. The spacious primary suite and main living areas are located on the entry level for effortless living, while the loft(s) above adds opportunity for a home office, studio, or private retreat. This is your chance to own what is arguably the most unique property in the entire Bay Area!
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $20,724
Year Built
- Built in 1988
Lot Details
- 2.22 Acre Lot
- Cul-De-Sac
- Private Lot
Parking
- 4 Car Attached Garage
- Garage Door Opener
- Parking Lot
- RV or Boat Parking
Home Design
- Brick Exterior Construction
- Slate Roof
Interior Spaces
- 2-Story Property
- Brick Fireplace
- Laundry in Garage
Kitchen
- Updated Kitchen
- Breakfast Area or Nook
- Breakfast Bar
- Double Oven
- Viking Appliances
- Solid Surface Countertops
Flooring
- Wood
- Carpet
- Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- 3 Full Bathrooms
Utilities
- Cooling Available
- Radiant Heating System
- Gas Water Heater
Community Details
- No Home Owners Association
- Alamo Subdivision
Listing and Financial Details
- Assessor Parcel Number 1938700042
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $20,724 | $1,883,614 | $865,945 | $1,017,669 |
| 2024 | $20,407 | $1,846,681 | $848,966 | $997,715 |
| 2023 | $20,407 | $1,810,472 | $832,320 | $978,152 |
| 2022 | $20,254 | $1,774,973 | $816,000 | $958,973 |
| 2021 | $32,401 | $2,870,000 | $995,000 | $1,875,000 |
| 2019 | $32,456 | $2,843,000 | $983,461 | $1,859,539 |
| 2018 | $29,193 | $2,600,000 | $899,402 | $1,700,598 |
| 2017 | $27,613 | $2,500,000 | $864,809 | $1,635,191 |
| 2016 | $24,655 | $2,206,000 | $763,108 | $1,442,892 |
| 2015 | $23,438 | $2,087,000 | $721,943 | $1,365,057 |
| 2014 | $22,575 | $1,993,500 | $689,599 | $1,303,901 |
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 09/03/2025 09/03/25 | Price Changed | $3,299,999 | +33.7% | $737 / Sq Ft |
| 06/16/2025 06/16/25 | Off Market | $2,468,750 | -- | -- |
| 06/11/2025 06/11/25 | For Sale | $3,499,999 | +41.8% | $782 / Sq Ft |
| 02/04/2025 02/04/25 | Off Market | $2,468,750 | -- | -- |
| 07/13/2021 07/13/21 | Sold | $2,468,750 | -1.2% | $552 / Sq Ft |
| 07/09/2021 07/09/21 | Pending | -- | -- | -- |
| 05/11/2021 05/11/21 | Price Changed | $2,498,000 | -3.8% | $558 / Sq Ft |
| 03/17/2021 03/17/21 | Price Changed | $2,598,000 | -3.7% | $580 / Sq Ft |
| 09/18/2020 09/18/20 | Price Changed | $2,698,000 | -2.8% | $603 / Sq Ft |
| 06/03/2020 06/03/20 | Price Changed | $2,775,000 | -7.4% | $620 / Sq Ft |
| 05/04/2020 05/04/20 | For Sale | $2,998,000 | +21.4% | $670 / Sq Ft |
| 04/07/2020 04/07/20 | Off Market | $2,468,750 | -- | -- |
| 02/19/2020 02/19/20 | For Sale | $2,998,000 | -- | $670 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Interfamily Deed Transfer | -- | First American Title Company | |
| Grant Deed | $2,469,000 | First American Title Company | |
| Interfamily Deed Transfer | -- | None Available | |
| Grant Deed | $2,515,000 | Commonwealth Land Title Co |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $548,250 | New Conventional | |
| Previous Owner | $1,634,750 | Purchase Money Mortgage | |
| Previous Owner | $100,000 | Credit Line Revolving | |
| Previous Owner | $930,000 | Unknown | |
| Previous Owner | $250,000 | Credit Line Revolving | |
| Closed | $365,250 | No Value Available |
Source: Contra Costa Association of REALTORS®
MLS Number: 41100982
APN: 193-870-004-2
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