Exceptional sustainability meets modern comfort in Multnomah County’s first permitted strawbale house, scoring a perfect 10/10 on the Home Energy Score. This thoughtfully designed 2BD/1BA home (built 2010) features solar panels that stay with the property, powering radiant heated floors. Earthen plaster and wood flooring throughout create a warm, natural feel, while thick strawbale walls offer superior insulation for year-round comfort. Located within a vibrant, permaculture-focused community, this property is part of a rare three-parcel offering that can be purchased individually or together—providing unique potential for co-housing, nonprofit development, or regenerative living.
Sold
$399,000
4635 SE 64th Ave, Portland, OR 97206
2beds
936sqft
Residential, Single Family Residence
Built in 2010
3,049.2 Square Feet Lot
$398,200 Zestimate®
$426/sqft
$2,211 Estimated rent
Owner options
What's special
Zillow last checked: 7 hours ago
Listing updated: September 29, 2025 at 04:10am
Listed by:
Nathanael Andreini 971-336-4123,
Keller Williams Realty Portland Premiere
Bought with:
Nathanael Andreini, 201249952
Keller Williams Realty Portland Premiere
Source: RMLS (OR),MLS#: 697017678

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Active Solar, Radiant, Solar Radiant
Appliances
- Included: Free-Standing Range, Free-Standing Refrigerator, Solar Hot Water, Tankless Water Heater
Features
- Flooring: Hardwood, Heated Tile
- Windows: Double Pane Windows, Vinyl Window Double Paned
Interior area
- Total structure area: 936
- Total interior livable area: 936 sqft
Property
Parking
- Parking features: On Street
- Has uncovered spaces: Yes
Features
- Stories: 2
- Patio & porch: Covered Patio
- Exterior features: Garden
Lot
- Size: 3,049 sqft
- Features: Flag Lot, Level, SqFt 3000 to 4999
Details
- Additional structures: ToolShed
- Parcel number: R638832
- Zoning: R2.5
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Custom Style,Other
- Property subtype: Residential, Single Family Residence
Materials
- Other, Wood Frame, Wood Composite, Added Wall Insulation, Insulation and Ceiling Insulation
- Foundation: Slab
- Roof: Metal
Condition
- Resale
- New construction: No
- Year built: 2010
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Green energy
- Energy generation: Solar
Community & neighborhood
Location
- Region: Portland
Other
Other facts
- Listing terms: Cash,Conventional
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Estimated market value
$398,200