376 N Tomahawk Island Dr, Portland, OR, 97217
About This Home
Rare opportunity to own a home with slip included in the tight-knit Tomahawk Island Floating Home community—one of only ~3,500 floating homes in all of Oregon, making this a truly unique lifestyle. Just 10 minutes from downtown Portland, yet a world away.Wake up to water just outside your door in a home so cheerful it feels like you’re on vacation every day—starting with the charming Dutch front door that instantly sets the tone. Floor-to-ceiling windows along the back create a light-filled, immersive living experience where you feel fully connected to the water—watch kayakers drift by, wildlife pass through, and the light change throughout the day.Extensively updated with major systems completed in the last 4 years: newer roof, siding, gutters, exterior paint, two mini-split HVAC systems, and refreshed balcony railings—offering true turnkey confidence. Strong float rating of 4 in 2021 (20+ years life expectancy) with log float and steel-beam stringers.Inside, the home blends comfort with personality. Interior upgrades include newer refrigerator, all-in-one washer/dryer, new LVT flooring upstairs, and designer wallpaper that adds a whimsical, elevated touch.Approx. 920 SF main home + 110 SF finished tender house, styled as a tiki-inspired retreat—ideal for an office, studio, or guest space, with additional ceiling storage. One of only two homes in the moorage with a detached tender house.1 bedroom, 2 bathrooms, plus an upstairs bonus area with potential to easily create a second bedroom. Two private balconies offer peaceful views of North Portland Harbor and the Columbia River.Slip approx. 33’9”W x 65’L with room to moor your boat right outside your back door..Low HOA dues of $430/month in a pet-friendly, socially active marina. Certified yacht club with reciprocal access to yacht clubs worldwide.A scenic walk down the dock becomes part of the daily rhythm—quiet, peaceful, and uniquely yours.Not just a home—a lifestyle!
Getting Around
Car-Dependent
Some Transit
BikeableSchools
Construction
Condition
- Property condition: Resale
- Year built: 1968
Materials
- Foundation: Other
- Roof: Composition
- Construction materials: Cement Siding,Metal Siding
Type & Style
- Home type: SingleFamily
- Architectural style: Custom Style
- Property subType: Residential
Interior
Appliances
- Appliances included: Built In Oven,Built-In Range,Dishwasher,Free-Standing Range,Range Hood,Stainless Steel Appliance(s),Washer/Dryer
- Laundry features: Laundry Room
Basement
- Basement: None
Bedrooms & Bathrooms
- Bedrooms: 1
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
Dining Room
- Level: Main
Family Room
- Features: Deck,Vinyl Floor
- Level: Upper
Features
- High Speed Internet,Sound System,Shower,Sink,Walk-In Closet(s),Walkin Shower
- Door features: Sliding Doors
- Window features: Vinyl Frames
- Flooring: Vinyl
Heating
- Heating features: Mini Split
Interior Area
- Total structure area: 920
- Total interior livable area: 920 sqft
Kitchen
- Features: Builtin Range, Dishwasher,Builtin Oven, Vinyl Floor
- Level: Main
Living Room
- Features: Sliding Doors,Vinyl Floor
- Level: Main
Master Bedroom
- Features: Deck,Ensuite, Vinyl Floor, Walkin Closet, Walkin Shower
- Level: Upper
Property
Details
- Parcel number: Not Found
Features
- Stories: 2
- Patio & porch: Deck
- Exterior features: Dock
- Has view: Yes
- View description: River,Territorial
- Has water view: Yes
- Water view: River
- On waterfront: Yes
- Waterfront features: River Front
- Waterbody name: Columbia River
Lot
- Features: Flood Zone,Level,SqFt 0K to 2999
Parking
- Parking features: Secured,Garage Available
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Earthquake
- Inland Flooding
- Heat Wave
- Ice Storm
How This Home’s Risks Compare
FEMA Declared Disasters in Multnomah County and Oregon
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $2,174 | $26,088 |
| Home Insurance * | $95 | $1,140 |
| Property Taxes | $365 | $4,380 |
| Electricity | $176 | $2,119 |
| Total | $2,810 | $33,720 |
Income You'd Need if You Spent...
Oregon FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-04-02 | Listed for sale | $430,000 |
| 2016-03-18 | Sold | $275,000 |
| 2016-01-19 | Pending sale | $275,000 |
| 2016-01-18 | Listed for sale | $275,000 |
| 2015-04-01 | Listing removed | $1,650 |
| 2015-03-01 | Listed for rent | $1,650 |
| 2014-10-16 | Listing removed | $250,000 |
| 2014-06-15 | Price change | $250,000 |
| 2014-04-17 | Listed for sale | $265,000 |
| 2013-10-30 | Listing removed | $245,000 |
| 2013-08-07 | Listed for sale | $245,000 |
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