Skip to main content
Alameda, CA

$2,890,000

612 Fortress Isle, Alameda, CA
5
Beds
5
Baths
3,271
Sq Ft
1963
Built
2
Days listed

About this home

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.

Facts & features

Interior
Bedrooms
5
Bathrooms
3 full, 2 half
Living area
3,271 sq ft
Appliances
Dryer, Washer
Flooring
Laminate
Fireplace
Living Room, Primary Bedroom
Heating
Forced Air
Cooling
None
Levels
Two
Exterior & lot
Lot size
0.159 acres (6,930 sq ft)
Pool
In Ground
View
Water
Architectural style
Contemporary
Year built
1963
Parking
Garage, One Space
Parking spaces
4
Community
County
Alameda
HOA fee
$900/mo
Listing details
Status
Active
Property type
Single Family Residence
Days on market
2
Listed
2026-07-23
Terms
Cash, FHA, Va Loan
Parcel #
74125544
MLS #
41142672
Listed by
Rose Krinks · BHHS Drysdale Properties

Location

Price history

Listed
$2,890,000 · 2026-07-23
Days on market
2
Current price
$2,890,000
Financing

Could this home be yours?

Estimated monthly payment
$18,130
$14,613 principal & interest · $3,516 taxes & insurance
$578,000
Estimate only
Loan $2,312,000

Estimates only and not a loan offer. Property tax and insurance vary by location. Get pre-qualified below for your actual rate and payment.

Qualify for this home

Get pre-qualified with Your Agent and see your real rate and payment — no obligation.

Own a home?

What's your home worth?

Estimated value range nearby
$3,612,232$4,240,446

A rough estimate from current nearby price-per-square-foot — not an appraisal. A precise valuation considers condition, upgrades and recent sales.

Get a free home valuation

Thinking of selling? Your Agent will prepare an accurate, no-obligation valuation and selling consultation.

Similar homes in Alameda

See all homes in Alameda

Listing data provided by CRMLS

Listing courtesy of BHHS Drysdale Properties. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

Thinking about a move? Your Agent can help — get tailored listings & honest advice.