3501 Byer Rd

4,498 Sq. Ft.
$1,112 / Sq. Ft.
4,498
Sq. Ft.
$1,112
per Sq. Ft.

Description

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...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.

Property Details for 3501 Byer Road

City
BYRON
Dist Neighborhood Subdiv
DISCOVERY BAY
Building Type
Detached
Property Sub Type
Detached
Style
Craftsman, Farm House, French Country, Spanish
Garage Spaces
2
Garage/Parking
Attached
LISTING UPDATED: 02/03/2026 04:48 PM

Property Details for 3501 Byer Road

StatusSold
MLS #41111190
Days on Compass128
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeRESIDENTIAL / Detached
Year Built2006
Lot Size44.00 AC / 1,916,640 SF
CountyContra Costa County

Location

Listing Courtesy of WR Properties, Ginamarie Olson, DRE #02226206; WR Properties, Wesley Olson, DRE #01248834

Sold By WR Properties, Ginamarie Olson, DRE #02226206

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Building Information for 3501 Byer Road

Stories2Year Built2006Building Size-Lot Size44.00 AC / 1,916,640 SF

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OriginPoint Mortgage or Rocket Mortgage1

$30,001 per month

30 year fixed, 6.15% Interest

Principal and Interest

$24,369

Property Taxes

$5,632

HOA Dues

$0

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Property Information for 3501 Byer Road

Features
Feature Details
  • Fireplaces: 3
  • FIREPLACES: Brick, Family Room, Gas (FireplaceFeatures), Living Room, Primary Bedroom, Stone, Two-Way
  • Flooring: Tile, Carpet
  • Garage: Yes
  • Laundry: 220 Volt Outlet, Dryer, Gas Dryer Hookup, Laundry Room, Washer, Cabinets, Inside Area, Inside Room, Sink
  • Pool Type: In Ground, Pool Cover, Hot Tub/Spa, Pool/Spa Combo
  • Pool: Private
Room Details
  • Rooms Total: 15
  • Additional Rooms: Bonus / Hobby Room, Den / Study / Office, In-Law Unit, Media / Home Theater, Storage, Sunroom, Laundry Room, Au Pair
  • Kitchen Features: Breakfast Bar, Breakfast Nook, Stone Counters, Dishwasher, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Microwave, Pantry, Refrigerator, Self-Cleaning Oven, Updated Kitchen
  • Bedrooms Count: 4
  • Bathrooms Total Count: 4.0
  • Room Additional: Au Pair, BonusRoom, Den, Dining Area, Family Room, Formal Dining Room, In-Law Quarters, Eat-In Kitchen, MediaRoom, Office, Storage, Study, Sun Porch, GameRoom, Kitchen, Laundry, LivingRoom, Primary Bathroom, Primary Bedroom, Primary Bedrooms 2+, Possible Guest, Wine Cellar, Wine Storage Area, Loft
  • BATH-PRIMARY INCLUDES: Tub, Tub with Jets, Updated Baths, Double Vanity, Walk-In Closet(s)
  • ADU Y/N: No
Utility Details
  • Cooling: Central Air
  • Heating: Solar
  • Water/Sewer: Septic Tank, Sewer System - Private, Storage Tank, Water - Private, Well - Agricultural, Well Private
  • Solar: SolarHeat, Solar Electrical Owned, Solar Electrical Leased
Lot / Property Details
Home Owners Association
  • HOA: No
Property Details
  • Additional Equipment: Dryer, Fire Sprinkler System, Garage Door Opener, Mirrored Closet Door(s), Security Alarm - Leased, Sound System, Washer, Water Filter System, Gas Water Heater, Solar Hot Water, Water Softener, Window Coverings, Double Strapped Water Htr, Security Gate, Security System Owned, Smoke Detector(s), Video System, All Utilities, Cable Available, Generator, Internet Available, Solar
  • City Transfer Tax: No
  • Construction Status: Existing
  • Exterior: Wood Siding
  • Level - Upper: 2 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Loft
  • Lot Description: Agriculture Use, Premium Lot, Vineyard, Back Yard, Front Yard, Landscaped, Security Gate
  • Lot Sq Ft Apx: 1916640
  • Lot Size Square Feet: 1916640.0
  • Roof: Tile
  • Sq Ft Apx: 4498
  • Stories: Two Story
  • Street Level: 2 Bedrooms, 2 Baths, Laundry Facility, Main Entry
  • Yard Description: Back Yard, Deck(s), Dog Run, Fenced, Front Yard, Garden/Play, Patio, Patio Covered, Sprinklers Automatic, Sprinklers In Rear, Sprinklers Front, Sprinklers Side, Storage, Terraced Back, Terraced Up, Shed(s), Back Porch, Covered Courtyard
  • Year Built: 2006
  • Zoning: A40
  • Acres: 44.0
Location Details
  • Elementary School District: 1061
  • Directions to Property: Byron/ Byron Rd
  • FIPS Code: 06013
  • Printed Neighborhood Rpt: No
  • Board ID: DELTA
Additional Information
Additional Information
  • Fireplace: Yes
  • Elementary School District: Brentwood (925) 513-6300
  • High School District: Brentwood (925) 513-6300

Property History for 3501 Byer Road

DateEvent & SourcePriceAppreciation
Feb 2, 2026

Sold

EBRD #41111190

$5,000,000
Feb 2, 2026

Sold

MLSListings #EB41111190

$5,000,000
Jan 17, 2026

Pending

EBRD #41111190

Jan 17, 2026

Pending

MLSListings #EB41111190

Jan 16, 2026

Sold (Public Record)

Public Record #1927300104

$5,000,000

+4.3% / yr

Sep 11, 2025

Listed (Active)

MLSListings #EB41111190

$6,998,000
Sep 11, 2025

Listed (Active)

EBRD #41111190

$6,998,000
Jun 18, 2025

Withdrawn

EBRD #41097541

Jun 18, 2025

Withdrawn

MLSListings #EB41097541

$8,488,000
May 16, 2025

Price Change

EBRD #41097541

$8,488,000
May 16, 2025

Price Change

MLSListings #EB41097541

$8,488,000
May 15, 2025

Price Change

EBRD #41097541

$8,848,000
May 15, 2025

Price Change

MLSListings #EB41097541

$8,848,000
May 15, 2025

Listed (Active)

EBRD #41097541

$8,488,000
May 15, 2025

Listed (Active)

MLSListings #EB41097541

$8,488,000
Apr 5, 2025

Withdrawn

EBRD #41075483

Apr 5, 2025

Withdrawn

MLSListings #EB41075483

Apr 5, 2025

Temporarily Off Market

EBRD #41075483

Apr 5, 2025

Temporarily Off Market

MLSListings #EB41075483

$7,980,000
Apr 2, 2025

Listed (Active)

EBRD #41075483

$7,980,000
Apr 2, 2025

Listed (Active)

MLSListings #EB41075483

$7,980,000
Oct 17, 2024

Withdrawn

EBRD #41076670

Oct 17, 2024

Listed (Active)

EBRD #41076670

$10,500,000
Oct 17, 2024

Withdrawn

MLSListings #EB41076670

$10,500,000
Oct 17, 2024

Listed (Active)

MLSListings #EB41075483

$10,500,000
Oct 17, 2024

Listed (Active)

MLSListings #EB41076670

$10,500,000
Oct 17, 2024

Listed (Active)

EBRD #41075483

$10,500,000
Sep 15, 2024

Expired

MLSListings #CC41047507

$8,995,000
Jan 14, 2024

Listed (Active)

MLSListings #CC41047507

$8,995,000
Jun 13, 2016

Sold

EBRD #40726631

$5,000,000
Jun 9, 2016

Sold (Public Record)

Public Record #572453941

$3,350,000

+16.6% / yr

Mar 18, 2016

Pending

EBRD #40726631

Jan 20, 2016

Listed (Active)

EBRD #40726631

$5,200,000
Oct 3, 2014

Expired

RESFAR #40670795

Aug 19, 2014

Listed (Active)

RESFAR #40670795

$5,900,000
May 25, 2012

Sold

EBRD #40554915

$1,800,000
May 25, 2012

Sold

MLSListings #EB40554915

$1,800,000
May 24, 2012

Sold

CLAW #40554915BR

$1,800,000
May 23, 2012

Sold (Public Record)

Public Record #330802696

$1,800,000
May 15, 2012

Pending

EBRD #40554915

May 15, 2012

Pending

MLSListings #EB40554915

May 14, 2012

Pending

CLAW #40554915BR

Dec 16, 2011

Listed (Active)

MLSListings #EB40554915

$2,895,000
Dec 16, 2011

Listed (Active)

EBRD #40554915

$2,895,000
Dec 15, 2011

Listed (Active)

CLAW #40554915BR

$2,895,000
Oct 30, 2011

Expired

EBRD #40509150

Oct 29, 2011

Expired

MLSListings #EB40509150

$2,750,000
Oct 29, 2011

Expired

CLAW #40509150BR

Feb 14, 2011

Listed (Active)

MLSListings #EB40509150

$3,795,000
Feb 14, 2011

Listed (Active)

EBRD #40509150

$3,795,000
Feb 13, 2011

Listed (Active)

CLAW #40509150BR

$3,795,000
DateEvent & SourcePrice
02/02/2026

Sold

EBRD #41111190

$5,000,000
02/02/2026

Sold

MLSListings #EB41111190

$5,000,000
01/17/2026

Pending

EBRD #41111190

01/17/2026

Pending

MLSListings #EB41111190

01/16/2026

Sold (Public Record)

Public Record #1927300104

$5,000,000

+4.3% / yr

09/11/2025

Listed (Active)

MLSListings #EB41111190

$6,998,000
09/11/2025

Listed (Active)

EBRD #41111190

$6,998,000
06/18/2025

Withdrawn

EBRD #41097541

06/18/2025

Withdrawn

MLSListings #EB41097541

$8,488,000
05/16/2025

Price Change

EBRD #41097541

$8,488,000
05/16/2025

Price Change

MLSListings #EB41097541

$8,488,000
05/15/2025

Price Change

EBRD #41097541

$8,848,000
05/15/2025

Price Change

MLSListings #EB41097541

$8,848,000
05/15/2025

Listed (Active)

EBRD #41097541

$8,488,000
05/15/2025

Listed (Active)

MLSListings #EB41097541

$8,488,000
04/05/2025

Withdrawn

EBRD #41075483

04/05/2025

Withdrawn

MLSListings #EB41075483

04/05/2025

Temporarily Off Market

EBRD #41075483

04/05/2025

Temporarily Off Market

MLSListings #EB41075483

$7,980,000
04/02/2025

Listed (Active)

EBRD #41075483

$7,980,000
04/02/2025

Listed (Active)

MLSListings #EB41075483

$7,980,000
10/17/2024

Withdrawn

EBRD #41076670

10/17/2024

Listed (Active)

EBRD #41076670

$10,500,000
10/17/2024

Withdrawn

MLSListings #EB41076670

$10,500,000
10/17/2024

Listed (Active)

MLSListings #EB41075483

$10,500,000
10/17/2024

Listed (Active)

MLSListings #EB41076670

$10,500,000
10/17/2024

Listed (Active)

EBRD #41075483

$10,500,000
09/15/2024

Expired

MLSListings #CC41047507

$8,995,000
01/14/2024

Listed (Active)

MLSListings #CC41047507

$8,995,000
06/13/2016

Sold

EBRD #40726631

$5,000,000
06/09/2016

Sold (Public Record)

Public Record #572453941

$3,350,000

+16.6% / yr

03/18/2016

Pending

EBRD #40726631

01/20/2016

Listed (Active)

EBRD #40726631

$5,200,000
10/03/2014

Expired

RESFAR #40670795

08/19/2014

Listed (Active)

RESFAR #40670795

$5,900,000
05/25/2012

Sold

EBRD #40554915

$1,800,000
05/25/2012

Sold

MLSListings #EB40554915

$1,800,000
05/24/2012

Sold

CLAW #40554915BR

$1,800,000
05/23/2012

Sold (Public Record)

Public Record #330802696

$1,800,000
05/15/2012

Pending

EBRD #40554915

05/15/2012

Pending

MLSListings #EB40554915

05/14/2012

Pending

CLAW #40554915BR

12/16/2011

Listed (Active)

MLSListings #EB40554915

$2,895,000
12/16/2011

Listed (Active)

EBRD #40554915

$2,895,000
12/15/2011

Listed (Active)

CLAW #40554915BR

$2,895,000
10/30/2011

Expired

EBRD #40509150

10/29/2011

Expired

MLSListings #EB40509150

$2,750,000
10/29/2011

Expired

CLAW #40509150BR

02/14/2011

Listed (Active)

MLSListings #EB40509150

$3,795,000
02/14/2011

Listed (Active)

EBRD #40509150

$3,795,000
02/13/2011

Listed (Active)

CLAW #40509150BR

$3,795,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 3501 Byer Road

Taxable ValueLand$1,251,863Additions$4,900,168Total$6,152,031
Tax Record2025$67,588 ($5,632 / month)
Home Facts
Beds0Total Finished SqFt2,964 SqFtAbove Grade Finished SqFt2,964 SqFtStories1Lot Size1,916,640 SqFtStyleMiscellaneous ResidentialYear Built2006Year Renovated2007ZoningA-40CountyCONTRA COSTAAPN002-010-016-0

Schools near 3501 Byer Road

This home is within Byron Union Elementary School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 8
Rating
School
Distance
Discovery Bay Elementary School
PublicK to 5

Excelsior Middle School
Public6 to 8

Liberty High School
Public9 to 12

Byron Institute for Independent Study
PublicK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of WR Properties, Ginamarie Olson, DRE #02226206; WR Properties, Wesley Olson, DRE #01248834

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.