720 NW Saint Helens Avenue is a jewel of midcentury Northwest Modern architecture, in a tranquil forested setting just minutes from downtown Portland. Completed in 1961, the house was designed by Saul Zaik, one of Oregon's most celebrated architects, whose work has been featured in magazines like Dwell, Sunset and Architect. This was Zaik's own personal residence where the architect lived with his family for nearly six decades. Zaik's original vision is intact and it's now being offered for sale for the first time, ever. The four bedroom, wood-ensconced house is nestled into a tree-filled hillside within a few hundred yards of Forest Park (the nation's largest urban wilderness), and situated amongst mature Douglas firs and maples. Zaik's overriding vision was to bring the outdoors in, and indeed, living here one continually feels the presence of the wooded landscape. Zaik's design divided the home into two pavilions, separated by a dramatic glass walled entry pavilion and accessed via a cantilevered entry deck. In the flat-roofed bedroom wing, where two of the bedrooms (and one bathroom) are located, glass doors open onto an intimate garden carved into the hillside. The public wing, with its soaring vaulted Douglas fir ceiling, cantilevers over the hillside to offer expansive views through a wall of glass. The lower level bedrooms each look out at the forest through walls of glass sharing a second bathroom. Surrounding the two wings are decks, providing a variety of outdoor spaces. Mature maples and Douglas fir trees come within inches of the facade, making 720 Saint Helens feel like a treehouse. Dappled sunlight, filtering through the forest canopy, fills the house from every side. A landmark of the Northwest Modern movement, this is quite simply, architectural zen.
Active
$1,599,000
720 NW Saint Helens Ave, Portland, OR 97229
4beds
2,009sqft
Est.:
Residential, Single Family Residence
Built in 1961
0.56 Acres Lot
$-- Zestimate®
$796/sqft
$-- HOA
What's special
Cantilevered entry deckDappled sunlight
- 24 days
- on Zillow |
- 8,932 |
- 1,078 |
Zillow last checked: 7 hours ago
Listing updated: July 31, 2025 at 05:58am
Listed by:
Lance George Marrs 503-701-5323,
Portland Modern Real Estate
Source: RMLS (OR),MLS#: 725221384

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
Rooms
- Room types: Bedroom 4, Bedroom 2, Bedroom 3, Dining Room, Family Room, Kitchen, Living Room, Primary Bedroom
Primary bedroom
- Level: Main
Bedroom 2
- Level: Main
Bedroom 3
- Level: Lower
Bedroom 4
- Level: Lower
Dining room
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Electric Water Heater
- Laundry: Laundry Room
Features
- Vaulted Ceiling(s)
- Flooring: Wood
- Number of fireplaces: 1
- Fireplace features: Wood Burning
Interior area
- Total structure area: 2,009
- Total interior livable area: 2,009 sqft
Property
Parking
- Parking features: Carport, Driveway, Detached
- Has carport: Yes
- Has uncovered spaces: Yes
Features
- Stories: 2
- Patio & porch: Patio
- Exterior features: Garden
- Has view: Yes
- View description: Trees/Woods
Lot
- Size: 0.56 Acres
- Features: Private, Trees, Wooded, SqFt 20000 to Acres1
Details
- Parcel number: R111954
Construction
Type & style
- Home type: SingleFamily
- Architectural style: NW Contemporary
- Property subtype: Residential, Single Family Residence
Materials
- Wood Siding
- Roof: Membrane,Shake
Condition
- Approximately
- New construction: No
- Year built: 1961
Utilities & green energy
- Gas: Gas
- Sewer: Septic Tank
- Water: Public
Community & HOA
Community
- Subdivision: Forest Park
HOA
- Has HOA: No
Location
- Region: Portland
Financial & listing details
- Price per square foot: $796/sqft
- Tax assessed value: $844,060
- Annual tax amount: $9,775
- Date on market: 7/17/2025
- Listing terms: Cash,Conventional
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