Waterfront property on Piper Slough, all about the Location, Location, Location! When you know, you know! 4355 Willow Rd offers 93 feet of waterfront on Piper Slough, situated in-between Russo's Marina and Sugar Barge Marina and directly across from the opening to Franks Tract! Now you know! The expansive double U-dock measures approximately 36x40 with a covered slip and an open slip, plus a 12x8 platform deck overlooking the water. The dock used to be home to a seaplane! The primary home includes a separate studio on the lower level with a full bath and kitchen. The middle floor features 3 bedrooms all on one level, with kitchen and living room on the upper level featuring large picture windows to maximize your waterfront views and natural light, not to mention the breathtaking sunrises year round! There is a separate detached building with an additional 200 sqft perfect for office, game room, etc. Property has several fruit and palm trees, gated entry, single car garage plus covered carport.
Sold for $757,500
$757,500
4355 Willow Rd, Bethel Island, CA 94511
4beds
1,867sqft
Single Family Residence
Built in 1954
0.5 Acres Lot
$802,600 Zestimate®
$406/sqft
$4,280 Estimated rent
Home value
$802,600
$714,000 - $899,000
$4,280/mo
Zestimate® history
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$4,808/mo
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Est. payment
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List your homeWhat's special
Waterfront propertySingle car garageFruit and palm treesCovered slipOpen slipLarge picture windowsGated entry
Zillow last checked:
Listing updated:
Listed by:
Cathy Byrns DRE #01447589 925-354-2400,
Boyd Real Estate, Inc.
Bought with:
Cathy Byrns, DRE #01447589
Boyd Real Estate, Inc.
Source: bridgeMLS/CCAR/Bay East AOR,MLS#: 41112611
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Rooms
- Room types: Office
Kitchen
- Features: Breakfast Bar, Counter - Solid Surface, Tile Counters, Dishwasher, Electric Range/Cooktop, Disposal, Kitchen Island, Microwave, Pantry, Range/Oven Free Standing, Refrigerator
Heating
- Forced Air, Propane
Cooling
- Ceiling Fan(s), Wall/Window Unit(s)
Appliances
- Included: Dishwasher, Electric Range, Microwave, Free-Standing Range, Refrigerator, Dryer, Washer, Electric Water Heater
- Laundry: Dryer, In Garage, Washer, Cabinets, Electric
Features
- Breakfast Bar, Counter - Solid Surface, Pantry
- Flooring: Tile, Carpet
- Doors: Mirrored Closet Door(s)
- Windows: Window Coverings
- Has fireplace: No
- Fireplace features: None
Interior area
- Total structure area: 1,867
- Total interior livable area: 1,867 sqft
Property
Parking
- Total spaces: 1
- Parking features: Attached, Carport, Int Access From Garage, RV/Boat Parking, Garage Door Opener
- Garage spaces: 1
- Has carport: Yes
Features
- Levels: Three or More Stories
- Exterior features: Dock
- Pool features: None
- Fencing: Partial Fence,Partial
- Has view: Yes
- View description: Delta, Panoramic, Water
- Has water view: Yes
- Water view: Delta,Water
- Waterfront features: Waterfront
Lot
- Size: 0.5 Acres
- Features: Sloped Up
Details
- Parcel number: 0300800240
- Zoning: R-B
- Special conditions: Successor Trustee Sale
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Custom
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
- Foundation: Slab
Condition
- Existing
- New construction: No
- Year built: 1954
Utilities & green energy
- Electric: No Solar
- Water: Well
- Utilities for property: Propane Tank Leased
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Smoke Detector(s)
HOA
- Has HOA: No
Location
- Region: Bethel Island
Financial & listing details
- Price per square foot: $406/sqft
- Tax assessed value: $620,000
- Annual tax amount: $7,904
- Date on market: 9/24/2025
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 2/3/2026 | Sold | $757,500-5.2%$406/sqft |
Source:  bridgeMLS/CCAR/Bay East AOR #41112611 Report a problem | ||
| 11/24/2025 | Pending sale | $799,000$428/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41112611 Report a problem | ||
| 10/28/2025 | Price change | $799,000-9.7%$428/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41112611 Report a problem | ||
| 9/24/2025 | Listed for sale | $885,000+370.7%$474/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41112611 Report a problem | ||
| 1/31/1996 | Sold | $188,000$101/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,904 +3.5% | $620,000 +4% |
| 2024 | $7,639 +1.2% | $596,000 +0.7% |
| 2023 | $7,551 +0.3% | $592,000 +1.3% |
| 2022 | $7,528 +26.7% | $584,500 +32.5% |
| 2021 | $5,940 +2.9% | $441,000 +3.2% |
| 2020 | $5,773 +3.8% | $427,500 +2.5% |
| 2019 | $5,560 +7.1% | $417,000 +7.1% |
| 2018 | $5,194 +11.3% | $389,500 +14.6% |
| 2017 | $4,668 +5.2% | $340,000 +1.5% |
| 2016 | $4,438 +57.8% | $335,000 +7% |
| 2015 | $2,813 | $313,000 +63.4% |
| 2014 | $2,813 | $191,500 +5.2% |
| 2013 | -- | $182,000 -4.5% |
| 2012 | -- | $190,500 -4.8% |
| 2011 | -- | $200,000 |
| 2010 | -- | $200,000 |
| 2009 | -- | $200,000 -68.2% |
| 2008 | -- | $629,850 +38.1% |
| 2007 | -- | $456,186 +2% |
| 2006 | -- | $447,242 +1.8% |
| 2005 | -- | $439,513 +2% |
| 2004 | -- | $430,896 +100.4% |
| 2003 | -- | $215,062 +2% |
| 2002 | -- | $210,846 +2% |
| 2001 | -- | $206,713 |
Find assessor info on the county website
Neighborhood: 94511
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Nearby schools
GreatSchools rating
- 5/10Summer Lake ElementaryGrades: K-5Distance: 3.2 mi
- 2/10Delta Vista Middle SchoolGrades: 6-8Distance: 4.8 mi
- 5/10Freedom High SchoolGrades: 9-12Distance: 7.1 mi
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Estimated market value
$802,600
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Estimated market value
$802,600
- California
- Contra Costa County
- Bethel Island
- 94511
- 4355 Willow Rd
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