3501 Byer Rd Byron, CA 94514
East Contra Costa NeighborhoodEstimated payment $42,150/month
Highlights
- Solar Heated Pool and Spa
- Solar Power System
- 44 Acre Lot
- Discovery Bay Elementary School Rated A-
- Updated Kitchen
- Vineyard
About This Home
Test Stay This Opulence. Nestled on 44 acres of rolling countryside, this 4,498 sq ft custom estate offers a lifestyle where luxury meets legacy. Featuring 4 bedrooms and 4 spa-inspired bathrooms, every inch of the home has been artfully designed with bespoke finishes, soaring ceilings, and timeless elegance. At its heart, 30 acres of thriving grapevines and 5 acres of flourishing olive trees create the perfect vineyard retreat for the discerning wine and olive oil connoisseur. A remarkable 7,855 sq ft event center and tasting room elevate the property into a destination, offering endless opportunities for hosting gatherings both intimate and grand. For those who crave recreation, the estate boasts its very own “Field of Dreams” baseball diamond—whimsical yet refined—seamlessly blending leisure with sophistication. Car enthusiasts will revel in the expansive 5,282 sq ft of garage space, while 2,295 sq ft of covered porches and loggias invite relaxation amidst breathtaking views of vineyards, olive groves, and open skies. Every element has been thoughtfully crafted to combine elegance, function, and charm, creating an unmatched sanctuary that is as inspiring as it is inviting. This is more than a home—it’s a legacy estate, an experience, and a lifestyle waiting to be embraced.
Listing Agent
Ginamarie Olson
WR Properties License #02226206 Listed on: 09/11/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $65,385
Year Built
- Built in 2006
Lot Details
- 44 Acre Lot
- Dog Run
- Fenced
- Landscaped
- Premium Lot
- Sprinklers Throughout Yard
- Sprinklers on Timer
- Garden
- Back and Front Yard
- Property is zoned A40
Parking
- 2 Car Attached Garage
- Garage Door Opener
Home Design
- Craftsman Architecture
- French Country Architecture
- Farmhouse Style Home
- Spanish Architecture
- Wood Siding
Interior Spaces
- 4,498 Sq Ft Home
- 2-Story Property
- Sound System
- Two Way Fireplace
- Stone Fireplace
- Brick Fireplace
- Gas Fireplace
- Window Treatments
- Family Room with Fireplace
- 3 Fireplaces
- Living Room with Fireplace
- Formal Dining Room
- Home Office
- Storage
Kitchen
- Updated Kitchen
- Breakfast Area or Nook
- Eat-In Kitchen
- Breakfast Bar
- Self-Cleaning Oven
- Gas Range
- Microwave
- Dishwasher
- Stone Countertops
- Disposal
Flooring
- Carpet
- Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- Fireplace in Primary Bedroom
- Walk-In Closet
- Mirrored Closets Doors
- Remodeled Bathroom
- Maid or Guest Quarters
- In-Law or Guest Suite
- 4 Full Bathrooms
- Dual Vanity Sinks in Primary Bathroom
- Jetted Tub in Primary Bathroom
- Primary Bathroom Bathtub Only
Laundry
- Laundry Room
- Dryer
- Washer
- Sink Near Laundry
- Laundry Cabinets
Home Security
- Security System Owned
- Security Gate
- Fire and Smoke Detector
- Fire Sprinkler System
Eco-Friendly Details
- Solar Power System
- Solar owned by seller
- Solar owned by a third party
- Solar Water Heater
- Solar Heating System
Pool
- Solar Heated Pool and Spa
- Solar Heated In Ground Pool
- Heated Spa
- Pool Cover
Outdoor Features
- Terrace
- Covered Courtyard
- Shed
Farming
- Vineyard
- Agricultural
Utilities
- Central Air
- Heating Available
- 220 Volts
- Power Generator
- Water Filtration System
- Private Water Source
- Well
- Storage Tank
- Gas Water Heater
- Water Softener
- Septic Tank
- Private Sewer
- Internet Available
- Cable TV Available
Community Details
- No Home Owners Association
- Delta Association
- Discovery Bay Subdivision
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 | $65,385 | $6,152,031 | $1,251,863 | $4,900,168 |
| 2024 | $65,385 | $6,031,404 | $1,227,317 | $4,804,087 |
| 2023 | $64,413 | $5,913,142 | $1,203,252 | $4,709,890 |
| 2022 | $60,994 | $5,577,591 | $1,179,659 | $4,397,932 |
| 2021 | $59,438 | $5,468,228 | $1,156,529 | $4,311,699 |
| 2019 | $58,856 | $5,306,039 | $1,122,227 | $4,183,812 |
| 2018 | $56,746 | $5,202,000 | $1,100,223 | $4,101,777 |
| 2017 | $55,911 | $5,100,000 | $1,078,650 | $4,021,350 |
| 2016 | $16,992 | $1,575,643 | $560,229 | $1,015,414 |
| 2015 | $16,904 | $1,551,976 | $551,814 | $1,000,162 |
| 2014 | $16,646 | $1,521,576 | $541,005 | $980,571 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 09/11/2025 09/11/25 | For Sale | $6,998,000 | -- | $1,556 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | -- | Chicago Title Company | |
| Grant Deed | $5,000,000 | Chicago Title Company | |
| Grant Deed | $3,350,000 | Chicago Title Company | |
| Grant Deed | $1,800,000 | Fidelity National Title Co | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Individual Deed | $616,000 | North American Title | |
| Interfamily Deed Transfer | -- | -- | |
| Interfamily Deed Transfer | -- | -- | |
| Interfamily Deed Transfer | -- | North American Title Co |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $4,741,145 | Commercial | |
| Previous Owner | $850,150 | Unknown | |
| Previous Owner | $3,995,000 | Construction | |
| Previous Owner | $1,000,000 | Seller Take Back |
Source: bridgeMLS
MLS Number: 41111190
APN: 002-010-016-0
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Bay East 2025. CCAR 2025. bridgeMLS 2025. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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