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612 Fortress Isle ISLEAlameda, CA 94501

For Sale

$2,200,000

Smart Buyer Rebate $22,000

Few Bay Area homes offer this combination of expansive lagoon frontage, a heated pool, and an oversized private dock. Lagoon views unfold from nearly every room of this estimated 3,300 sq. ft. waterfront residence. Positioned at the end of a quiet cul-de-sac, the home offers 5 bedrooms, 3 full baths, 2 half baths, a new roof, and a refreshed modern interior. Start the morning with a poolside workout or yoga, launch a paddleboard or kayak directly from your dock, take an afternoon swim, or gather with family and friends for outdoor dining. With room for backyard games, entertaining, exercise, and recreation, this expansive waterside setting makes an active outdoor lifestyle part of the daily routine. The versatile two-story floor plan offers excellent separation. A private first-floor bedroom with pool views and adjoining full bath is ideal for guests or multigenerational living. The formal living room features a fireplace and expansive windows. The refreshed eat-in kitchen offers new quartz countertops, stainless steel appliances, a breakfast bar, and opens to the family room. A formal dining room and powder room complete the main living areas. The primary suite features a fireplace, dual vanity areas, dual closets, and a gorgeous new shower. Two additional lagoon-facing bedrooms share a stylish Jack-and-Jill bath with a view shower. Spanning the width of the home, the fifth bedroom showcases soaring vaulted ceilings, panoramic lagoon views, a view balcony, wet bar, and half bath with potential to convert to a full bath. Its impressive scale offers flexibility as an executive office, media or game room, guest suite, or apartment-style retreat. Beyond your doorstep is the Alameda lifestyle: highly regarded schools, beaches, parks and shoreline trails, plus the shops, restaurants and neighborhood energy of Park Street and Webster Street. Explore Alameda Point and Spirit Alley for waterfront recreation, open spaces, wineries and breweries. With Oakland International Airport nearby, ferry service to San Francisco, and convenient connections throughout the Bay Area, Alameda offers a distinctive island community with the city within reach.

Listed by Rose Krinks

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License #01783545

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BHHS Drysdale Properties

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5109152646

Last updated October 30, 2026

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Source: CRMLS #41142672

Listing Facts

  • TypeSingle-family
  • NeighborhoodSouth Shore
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu100
  • HOA/Maint. Fees$997/annual
  • Size3,271 sqft
  • Price per sqft$673

Amenities

  • Parking
  • Swimming Pool

Location

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Listing History

09/10/2026
Price Decreased
$2,200,000
07/23/2026
Listed by BHHS Drysdale Properties
$2,890,000
  1. 09/10/2026$2,200,000
    Price Decreased
  2. 07/23/2026$2,890,000
    Listed by BHHS Drysdale Properties

Property Details for 612 Fortress Isle ISLE

Association

Amenities

  • Association Amenities: Other

Fees

  • Association Fee: $997.00 Annually

General

  • Association Name: ALAMEDA WEST LAGOON

Exterior

Construction

  • Roof: Shingle
  • Stories: 2
  • Year Built: 1963
  • Architectural Style: Contemporary
  • Exterior Features: Garden

Features

  • Pool Features: In Ground
  • View: Water

Measurements

  • Lot Features: Back Yard, Garden
  • Lot Size Acres: 0.15
  • Lot Size Area: 6,930
  • Lot Size Square Feet: 6,930
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 74125544

Interior

Features

  • Appliances: Gas Water Heater
  • Fireplace Features: Living Room, Master Bedroom
  • Fireplace: Yes
  • Flooring: Laminate

Measurements

  • Living Area: 3,271

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 5

Other

Location

  • Subdivision Name: SOUTHSHORE

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached, Garage
  • Parking Total: 1

Schools

High School

  • High School District: Alameda City Unified

Utilities

Equipment

  • Heating: Forced Air
  • Has Heating: Yes

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 4 bathrooms in this single-family home at 612 Fortress Isle ISLE.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 612 Fortress Isle ISLE.

How does 612 Fortress Isle ISLE compare to other single-family homes in South Shore?

This single-family home is listed 42% above the average price for single-family homes in South Shore and has been on the market for 1 more day than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the ALAMEDA WEST LAGOON home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,271 sqft.

612 Fortress Isle ISLE is a 5-bedroom, 4-bath single-family home for sale in Alameda CA 94501. Listed on Prevu for 100 days at $2,200,000. This includes a recent price decrease of $690,000. This residence features 3,271 square feet of living space, located in South Shore. The median listing price for single-family homes in this area is $525,300. Additional amenities include parking and swimming pool. View other single-family home listings in Alameda.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.