3215 W Willow Road, Bethel Island, CA

$1,600,000

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25,379

Square feet

3.98

Acres

About 3215 W Willow Road

BAM Team RE is pleased to present Willowest Marina, a rare, income-producing waterfront property located at 3215 W Willow Rd on Bethel Island in Contra Costa County, California. Situated on approximately 4 acres directly adjacent to Bethel Harbor, the offering combines 25 covered boat slips, a 3-bedroom residence, and a detached garage under a single ownership a configuration that seldom comes to market in the California Delta.The property has historically operated under absentee ownership with a stable, long-tenured slip tenant base many tenants have occupied their slips for more than 10 years with consistent on-time payment history. Each slip is individually metered for electricity, with tenants responsible for their own usage, minimizing owner-side utility exposure. At the current asking price, the in-place income reflects an estimated 7.4% cap rate inclusive of property taxes and insurance, offering a hands-on owner-operator or marina investor a stabilized entry point with clear upside through active management, slip-rate increases to market, and ancillary income growth. INVESTMENT HIGHLIGHTS Rare waterfront find a large-boat, covered harbor-marina asset directly adjacent to Bethel Harbor; first-time offering. Estate sale priced well below appraised value, creating an unusual basis for a Delta waterfront asset of this scale. 25 covered slips across three size classes (40', 46', 50') accommodate a range of vessel sizes and tenant demand. Diversified in-place income: boat slips, 3-bedroom residence, and garage rental, each metered/managed separately. Long-tenured, stable tenant base many slip tenants of 10+ years with strong pay history reduces lease-up risk for a new owner.

Features of 3215 W Willow Road

MLS® # 426150864
Price $1,600,000
Square Footage 25,379
Acres 3.98
Year Built 1995
Type Commercial Sale
Sub-Type Mixed Use
Status Active

Community Information

Address 3215 W Willow Road
Area Bethel Island/Byron/Knigh
City Bethel Island
County Contra Costa
State CA
Zip Code 94511

Amenities

Is Waterfront No
Has Pool No

Interior

Fireplace No
Has Basement No

Exterior

Lot Description See Remarks

Additional Information

Date Listed July 30th, 2026
Zoning Waterfront / Marina Use - buyer to verify

Listing Details

AgentBrian Merrion
OfficeBrian A. Merrion, Broker

Listing Map

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