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Harbor Bay Isle

A master-planned community on Bay Farm Island: contemporary homes around lagoons, with a ferry to San Francisco.

For sale now

$795K–$1.6M

Price range

See Harbor Bay Isle on the live map →

Tap a price to see the home. Boundaries are approximate.

On the market

7 homes for sale in Harbor Bay Isle.

7 homes

House For sale

$1,590,000

169 Diapian Bay

Alameda

4 bd · 3 ba · 2,364 sqft

Listing courtesy of Ringo Liu, KW Advisors East Bay

House Coming soon

$1,599,000

31 Salmon Rd

Alameda

4 bd · 3 ba · 2,123 sqft

Listing courtesy of Ryan Dunn, Coast & Co Real Estate

Townhome For sale

$795,000

114 Lagunaria Ln

Alameda

2 bd · 3 ba · 1,534 sqft

Listing courtesy of Kate Mccaffrey, Compass

House For sale

$1,088,000

29 Captains Dr

Alameda

3 bd · 2 ba · 1,425 sqft

Listing courtesy of Sami Elabed, Redfin

Townhome For sale

$995,000

37 Oak Park Dr

Alameda

3 bd · 3 ba · 1,727 sqft

Listing courtesy of Anne Mckereghan, Golden Gate Sotheby's Int'l

Condo For sale

$795,000

204 Centre Ct

Alameda

2 bd · 3 ba · 1,720 sqft

Listing courtesy of Shannon Reese, BHHS Drysdale Properties

Townhome For sale

$995,000

918 Ironwood Rd

Alameda

3 bd · 3 ba · 1,725 sqft

Listing courtesy of Kate Mccaffrey, Compass

The property listings and search tools on this site are for consumers’ personal, non-commercial use in identifying real estate to purchase. Any other use, including automated access, harvesting, or scraping of the listing data, is prohibited.

© 2026 Bay East. © 2026 CCAR. © 2026 EBRD. All rights reserved. Information deemed reliable but not guaranteed. This information is provided from three separate sources: Bay East, CCAR and EBRD. The listings presented here may or may not be listed by the Broker/Agent operating this website. The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated on Tuesday, September 29th, 2026 at 04:37:39 PM.
Data services provided by IDX Broker

Nearby neighborhoodsBay Farm Island

Just closed

Recently sold in Harbor Bay Isle.

Sold

$905,000Sold Sep 2026

1110 Ironwood Rd

Alameda

2 bd · 2 ba · 1,206 sqft

Listing courtesy of Sebastien Colas, Redfin

Sold

$1,550,000Sold Sep 2026

137 Brighton Rd

Alameda

3 bd · 2 ba · 1,522 sqft

Listing courtesy of Marcus Hopper, Compass

Sold

$1,500,000Sold Sep 2026

135 Justin Cir

Alameda

4 bd · 3 ba · 1,736 sqft

Listing courtesy of Bob Baptiste, RE/MAX Accord

Sold

$1,425,000Sold Sep 2026

63 Sea Brg

Alameda

3 bd · 3 ba · 2,197 sqft

Listing courtesy of Ryan Dunn, Coast & Co Real Estate

See more recently sold (21)

Sold

$1,290,000Sold Sep 2026

211 Inverness Ct

Alameda

3 bd · 2 ba · 1,503 sqft

Listing courtesy of Ringo Liu, KW Advisors East Bay

Sold

$1,580,000Sold Aug 2026

611 Harbor Rd

Alameda

2 bd · 3 ba · 1,602 sqft

Listing courtesy of Anne Mckereghan, Golden Gate Sotheby's Int'l

Sold

$1,300,000Sold Aug 2026

151 Purcell Drive

Alameda

3 bd · 3 ba · 2,370 sqft

Listing courtesy of David Gunderman, KW Advisors East Bay

Sold

$1,530,000Sold Aug 2026

119 Diapian Bay

Alameda

3 bd · 3 ba · 1,645 sqft

Listing courtesy of Justine Francis, BHHS Drysdale Properties

Sold

$1,260,000Sold Aug 2026

212 Puddingstone Rd

Alameda

3 bd · 2 ba · 1,503 sqft

Listing courtesy of Nicole Schuler, Compass

Sold

$915,000Sold Aug 2026

505 Lagunaria Ln

Alameda

2 bd · 3 ba · 1,534 sqft

Listing courtesy of Sanjiv Nayyar, Redfin

Sold

$650,000Sold Jul 2026

402 Baywood Rd

Alameda

3 bd · 3 ba · 1,725 sqft

Listing courtesy of Guy Blume, KW Advisors East Bay

Sold

$2,450,000Sold Jul 2026

2857 Sea View Pkwy

Alameda

4 bd · 3 ba · 2,584 sqft

Listing courtesy of Kate Mccaffrey, Compass

Sold

$1,400,000Sold Jul 2026

154 Asby Bay

Alameda

3 bd · 3 ba · 1,691 sqft

Listing courtesy of Stacy Caldwell, Bullock Russell RE Srvcs

Sold

$1,665,000Sold Jul 2026

30 Sea Brg

Alameda

3 bd · 3 ba · 1,962 sqft

Listing courtesy of Ringo Liu, KW Advisors East Bay

Sold

$2,550,000Sold Jul 2026

367 Creedon Cir

Alameda

5 bd · 3 ba · 2,861 sqft

Listing courtesy of Kate Mccaffrey, Compass

Sold

$1,330,000Sold Jul 2026

365 Channing Way

Alameda

3 bd · 2 ba · 1,757 sqft

Listing courtesy of Denise Brady, KW Advisors East Bay

Sold

$1,240,000Sold Jul 2026

135 Avington Rd

Alameda

2 bd · 2 ba · 1,292 sqft

Listing courtesy of Laura Lee Meith, Compass

Sold

$1,080,000Sold Jul 2026

701 Ironwood Rd

Alameda

3 bd · 3 ba · 1,725 sqft

Listing courtesy of Jing Xue, Coldwell Banker Realty

Sold

$599,000Sold Jul 2026

405 Centre Court

Alameda

2 bd · 1 ba · 1,042 sqft

Listing courtesy of Chris Swim, Compass

Sold

$825,000Sold Jun 2026

137 Parfait Ln

Alameda

3 bd · 2 ba · 1,534 sqft

Listing courtesy of Karen Miller, BHHS Drysdale Properties

Sold

$769,000Sold May 2026

202 Baywood Rd

Alameda

3 bd · 2 ba · 1,492 sqft

Listing courtesy of Karen Miller, BHHS Drysdale Properties

Sold

$800,000Sold May 2026

806 Ironwood Road

Alameda

2 bd · 3 ba · 1,534 sqft

Listing courtesy of Helen Chu, Compass

Sold

$890,000Sold May 2026

31 Oak Park Dr

Alameda

2 bd · 3 ba · 1,658 sqft

Listing courtesy of Kate Mccaffrey, Compass

Sold

$630,000Sold May 2026

632 Centre Court

Alameda

2 bd · 1 ba · 1,042 sqft

Listing courtesy of Heather Duke, Compass

Sold

$770,000Sold Apr 2026

608 Centre Court

Alameda

2 bd · 3 ba · 1,720 sqft

Listing courtesy of Steve Cressy, BHHS Drysdale Properties

The neighborhood

About Harbor Bay Isle.

Developed from the 1970s on as a set of residential villages organized around lagoons, greenbelts, and shared paths, with contemporary homes and townhomes facing water and open space rather than through-streets. It has its own business park, shopping, shoreline trail, and a ferry terminal with a direct commute to San Francisco.

Shopping Harbor Bay Isle?

Get inside one before it hits Zillow.

I work this market every week and hear about units early. Tell me what you want and I'll keep watch.

Book a 30-min call (510) 694-8261