Recently Listed Open House 7/26 2pm - 4pm
612 Fortress Isle
Alameda, CA, 94501 $ 2,890,000
Bedrooms5 Baths3.2 Sq 3,271 Monthly Estimate*
$ 18,248
for $2,890,000 with 5 bedrooms and 3 full baths, 2 half baths. This 3,271 square foot home was built in 1963 on a lot size of 0.16.
Rarely does a property offer such an extraordinary stretch of lagoon frontage. Perfectly positioned at the end of a quiet cul-de-sac,This exceptional waterfront residence offers an estimated 3,300 sq. ft. of living space, a private dock, heated pool, breathtaking water views, a new roof, and a modern interior. The backyard is nothing short of spectacular. An extraordinary expanse of usable lagoon frontage creates a resort-style outdoor setting with a heated pool, generous waterside entertaining spaces, and an oversized private dock. Equally suited for recreation and relaxation, this incredible backyard offers ample space for backyard games, poolside yoga, excercise, or exploring the lagoon by paddleboard or kayak directly from your private dock. The two-story floor plan offers 5 bedrooms, 3 full baths, and 2 half baths. A private first-floor bedroom with a pool view, and full bathroom wing provides an ideal retreat for guests or multigenerational living. The formal living room features a fireplace and expansive windows that fill the space with natural light. The refreshed eat-in kitchen with new quartz counters, stainless appliances, and breakfast bar overlooks the water and opens to the adjoining family room. A conveniently located powder room serves the main living areas, while the formal dining room captures beautiful lagoon views. The spacious primary suite features its own fireplace and beautifully appointed ensuite with dual vanity areas, dual closets, and a gorgeous new shower. Two additional lagoon-facing bedrooms are connected by a stylish Jack-and-Jill bathroom with a view-shower! Spanning the width of the home, this extraordinary bedroom showcases soaring vaulted ceilings, panoramic lagoon views, a view balcony, wet bar, and a half bath with the potential to convert to a full bath. Its exceptional size and versatility make it equally suited as a media room, game room, executive home office, guest suite, or apartment-style retreat. Located just moments from highly regarded schools, Alameda Beach, parks, scenic shoreline trails, Oakland International Airport, and convenient commuter access to San Francisco. Beyond your doorstep awaits Alameda's exceptional island lifestyle, where the vibrant shopping and dining of Park Street and Webster Street, waterfront recreation, open spaces, Spirit Alley wineries and breweries, Alameda Point, and convenient ferry service to San Francisco create one of the Bay Area's most desirable places to call home.
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Open House
7/26/2026 2:00 PM - 4:00 PM
612 Fortress Isle Alameda, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralLiving Area 3271
Sewer Public Sewer
Heating Forced Air
Cooling None
Roof Composition Shingles
Appliances Dryer Washer
HOA Fee 900
Garage Spaces 2
Association Fee Includes Other
Architectural Style Contemporary
Pool Features In Ground Outdoor Pool
Construction Materials Siding - Other
Pets Allowed Yes
Year Built 1963
Electric No Solar
View Water
Stories Count 2
Levels Two Story
Property Subtype Detached
Assoc Fee Paid Per Annually
County Alameda
New Construction false
Property Type Residential
Association Amenities Other
HOA true
Subdivision Name Southshore
Garage Y/N true
Total Rooms 13
Full Baths 3
Status New
Directions Otis to Fortress.
City Alameda
Association Name ALAMEDA WEST LAGOON
High School District Alameda (510) 748-4000
MLS Area Listing
Lot Size Square Feet 6930
Property Condition Existing
Standard Status Active
Elementary School District Alameda (510) 748-4000
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InteriorInterior Amenities Family Room Counter - Solid Surface
Flooring Laminate
Total Fireplaces 2
Fireplace Features Living Room Master Bedroom
Air Conditioning Y/N false
Heating Y/N true
Fireplace Y/N true
Laundry Features Laundry Room Washer/Dryer Stacked Incl
Total Bedrooms 5
Kitchen Features Counter - Solid Surface
Total Baths 5
1/2 Baths 2
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ExteriorExterior Amenities Back Yard Garden/Play Side Yard
Parking Features Attached Space Per Unit - 2
Lot Features Level
Water Source Public
Lot Size Area 6969.6
Building Area Total 3271
Lot Size Acres 0.16
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* Excluded FeaturesList ByBhhs Drysdale PropertiesBroker
Affordability Calculator
- Monthly Principal & Interest
- $18,248
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Alameda, CA
Average List Price $1,447,131
Percent of Sale Price 50%
About Alameda, CA 82,536 Population
14% Since 2002
$ 88,664 Median Income
42.39 Median Age
28% Households with Children
Trends Information provided by ATTOM Data Solutions.
3652468 Elementary School
0 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 7/24/2026 | $2,890,000 | | Listed Price |