ATTNENTION All CAR ENTHUSIASTS! Welcome to Bella Torre. This architectural masterpiece is one of Northern California’s Most iconic estates boasting luxurious unparalleled amenities. Strategically located between San Francisco, Sacramento, & our beautiful Napa Valley w/private airport just minutes away. The exterior showcases French stucco, while the interior boasts Venetian plaster, extensive Brazilian handcrafted mahogany, imported Brazilian doors, & exquisite Spanish & Italian stone throughout. The magnificent single story has approx. 10,000 square feet of living space including 5 bedrooms, 6 full & 2 half bathrooms, & approx 23,000 total sf under roof, w/ room for 35+ cars indoors. w/ expansive indoor & outdoor living spaces, handcrafted custom stonework throughout, 20 foot ceilings, a state-of-the-art kitchen equipped for gourmet cooking, magnificent formal dining room, private movie theater with designer seating, fiber optic ceilings and Dolby THX sound system for an astounding cinematic experience, temperature controlled 1,500 bottle wine cellar, 6 fireplaces, 1 bed/1 bath detached guesthouse, racquetball court, gym, custom saltwater infinity pool & spa...so much more! Please see virtual tour & property website for full description about this one of a kind home.
Sold for $4,500,000
$4,500,000
3600 Byer Rd, Byron, CA 94514
5beds
10,000sqft
Single Family Residence
Built in 2007
28.37 Acres Lot
$4,503,400 Zestimate®
$450/sqft
$5,986 Estimated rent
Home value
$4,503,400
$4.05M - $5.00M
$5,986/mo
Zestimate® history
Loading...
Owner options
List your home for rent
$5,986/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
Learn more$5,986/mo
Rent Zestimate®
Refinance and save
$27,848/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
See today's rates$27,848/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked: 7 hours ago
Listing updated: February 05, 2026 at 04:26pm
Listed by:
Noelle Borden DRE #01833825 925-759-4917,
Merrill Signature Properties
Bought with:
Pal Singh, DRE #01030954
Inizio Realty Inc.
Source: bridgeMLS/CCAR/Bay East AOR,MLS#: 41089832
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 8
- Full bathrooms: 6
- 1/2 bathrooms: 2
Kitchen
- Features: Breakfast Bar, Stone Counters, Dishwasher, Eat-in Kitchen, Gas Range/Cooktop, Ice Maker Hookup, Kitchen Island, Microwave, Pantry, Refrigerator
Heating
- Zoned
Cooling
- Ceiling Fan(s), Central Air
Appliances
- Included: Dishwasher, Gas Range, Plumbed For Ice Maker, Microwave, Refrigerator
- Laundry: In Garage, Laundry Room
Features
- Breakfast Bar, Pantry
- Flooring: Hardwood
- Windows: Window Coverings
- Number of fireplaces: 6
- Fireplace features: Family Room, Master Bedroom, Other, See Remarks
Interior area
- Total structure area: 10,000
- Total interior livable area: 10,000 sqft
Property
Parking
- Total spaces: 35
- Parking features: Attached, RV Garage Attached, Garage Door Opener
- Garage spaces: 35
Features
- Levels: One Story
- Stories: 1
- Exterior features: Back Yard, Front Yard
- Has private pool: Yes
- Pool features: In Ground
- Has spa: Yes
- Spa features: Heated
Lot
- Size: 28.37 Acres
- Features: 2 Houses / 1 Lot, Agricultural, Level, Premium Lot, Other, Back Yard, Landscaped
Details
- Parcel number: 0020400644
- Special conditions: Standard
- Other equipment: Other, See Remarks
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Custom
- Property subtype: Single Family Residence
Materials
- Plaster
Condition
- Existing
- New construction: No
- Year built: 2007
Utilities & green energy
- Electric: Photovoltaics Third-Party Owned
- Water: Well
- Utilities for property: Irrigation Available
Community & neighborhood
Security
- Security features: Smoke Detector(s)
Location
- Region: Byron
Other
Other facts
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 2/5/2026 | Sold | $4,500,000-21.7%$450/sqft |
Source:  bridgeMLS/CCAR/Bay East AOR #41089832 Report a problem | ||
| 12/27/2025 | Pending sale | $5,750,000$575/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41089832 Report a problem | ||
| 11/1/2025 | Listing removed | $5,750,000$575/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41089832 Report a problem | ||
| 6/3/2025 | Price change | $5,750,000-9.3%$575/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41089832 Report a problem | ||
| 3/18/2025 | Listed for sale | $6,338,880-6.8%$634/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41089832 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $25,078 +3.4% | $2,281,367 +2% |
| 2024 | $24,262 +1.5% | $2,236,635 +2% |
| 2023 | $23,901 +1.6% | $2,192,780 +2% |
Find assessor info on the county website
Neighborhood: 94514
Nearby schools
GreatSchools rating
- 7/10Discovery Bay Elementary SchoolGrades: K-5Distance: 2.5 mi
- 4/10Excelsior Middle SchoolGrades: 6-8Distance: 0.6 mi
- 7/10Liberty High SchoolGrades: 9-12Distance: 5.6 mi
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$4,503,400
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$4,503,400
- California
- Contra Costa County
- Byron
- 94514
- 3600 Byer Rd