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3300 Southshore Blvd, 
Lakeoswego, OR 97034

$1,399,900


3

Beds


4

Baths


1,346

Sq Ft


Single Family

Active

Listed by

Justin Harnish

Harnish Company Realtors

503-699-8483

Last updated:

October 1, 2026, 12:04 PM

MLS#

562424484

Source:

PORTLAND

About This Home

3300 Southshore Blvd

“The Wedge” – Iconic Blue Heron Bay Waterfront! Featured in Sunset Magazine, this one-of-a-kind architect-designed home delivers an extraordinary Oswego Lake lifestyle in a remarkably efficient footprint. Set on the beautiful deep waters of Blue Heron Bay, its dramatic wedge design expands from just 19 inches at one end to approximately 18 feet at the waterfront, with three levels, two mezzanines and a striking steel staircase at its core. Renovated in 2021, the home features 3 bedrooms, each with its own bath, plus a guest powder room, chef’s kitchen, hardwood floors, heated bathroom floors, skylights, custom wood vanities and abundant integrated storage. Enjoy expansive bay and canal views, a rooftop boathouse party deck, hydraulic boat lift and additional waterfront space for a guest boat. The top-level primary suite offers a private, treehouse-like retreat overlooking the water. A recently completed detached ADU with kitchenette, full bath and laundry provides exceptional flexibility for guests or office space. Cedar and Ipe decking, generous parking and two extra-deep spaces for boat trailers complete this truly unique property. A rare townhome alternative offering big-water living, architectural character and direct access to everything Oswego Lake has to offer.

Home Facts

Single Family

4 Baths

3 Bedrooms

Built in 1984

Subdivision & Development:

OSWEGO LAKE

Price Summary

1,399,900

$1,040 per Sq. Ft.

MLS #:

562424484

Last Updated:

October 1, 2026, 12:04 PM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

1,346 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary, Modern

Building Area:

1,346 Sq. Ft.

Year Built:

1984


Lot

Lot Size (Sq. Ft):

4,356


Finances & Disclosures

Finances

Price:

$1,399,900

Price per Sq. Ft:

$1,040 per Sq. Ft.

MLS Logo
All information provided is deemed reliable but is not guaranteed and should be independently verified. The content relating to real estate for sale on this web site comes in part from the IDX program of the RMLS of Portland Oregon. Real estate listings held by brokerage firms other than Coldwell Banker United Brokers are marked with the RMLS logo and detailed information about these properties includes the names of the listing brokers. Copyright 2026 RMLS, Portland, Oregon. Last updated: October 1, 2026

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.