Curious about this home?

Ask anything — no agents, no pressure

Try asking

About This Home

This 3-bedroom, 3-bathroom single family at 584 N Tomahawk Island Dr in Portland, OR is listed for $698,000 ($223 per sqft). Built in 1970, the home offers 3,134 sqft of living space on a N/A lot.

Agent Description

Two homes in one-on the water. This rare duplex style home was originally designed as two residences, the home provides exceptional versatility: live in one and offset costs by renting the other (minimum 6-month rentals allowed), create a multi-generational setup, co-own with a friend, design a live/work lifestyle, or enjoy the entire home as a spacious retreat.

Set on one of the largest slips in Tomahawk Floating Home Community, this home features unobstructed river views, a private boat garage/well, sun room, and multiple decks designed for true waterfront living. A beautiful wood spiral staircase inside connects both levels, allowing the home to function as one cohesive space or be closed off & locked f

or privacy when used as two separate residences.The main level includes a remodeled chef's dream kitchen with a gas range, granite counters,, custom cabinetry, a large prep island, and excellent storage, opening to living & dining spaces with wall-to-wall river views and access to a private deck for al fresco dining.

This level also includes a bedroom, 3/4 bath, sun-porch entry, and access to the enclosed boat well/garage.The upper residence offers its own private entrance, full kitchen, inviting living room with pellet stove, primary suite with ensuite bath and walk-in closet, additional bedroom, and expansive water views.

A light-filled sun room on the 3rd level provides flexible space for an office, studio, or retreat, with access to rooftop decks for unbelievable sunrise views over the mountain to the east & sunset views to the west. Slip ownership included. HOA $430/month covers water, sewer, and garbage.

Pet-friendly community. Float rated a 4. Enjoy an active, social moorage with gatherings and shared gardening, plus the added distinction of a certified yacht club with reciprocal privileges worldwide-bringing both connection and adventure right to your doorstep. **Don't forget to check out the virtual tour!

Key Features

  • Built in 1970
  • 3 stories

Property Details

3 stories
3 full
1970

Amenities

View

Monthly Cost Estimate

$4,163/mo

20% down · 6.5% · 30 years

Principal$505
Interest$3,025
Insurance$204
HOA$430

Estimates only. Actual payments may vary.

Location

584 N Tomahawk Island Dr

Portland, OR 97217

HAYDEN ISLAND / JANTZEN BEACH

Features & Amenities

Interior Features

Floor3rdGraniteHighSpeedInternetLaundryWasherDryer

Exterior Features

AccessoryDwellingUnitDeckDock

Property Details

Views

TerritorialRiver

Pool Features

Deck

Heating

BaseboardNatural GasPellet Stove

Appliances

ApplianceGarageBuiltinOvenBuiltinRangeBuiltinRefrigeratorDishwasherDisposalGasAppliancesGraniteIslandMicrowavePotFillerRangeHoodStainlessSteelAppliance

Questions & Answers

This 3-bedroom, 3-bathroom single family at 584 N Tomahawk Island Dr is listed at $698,000 ($223/sqft). The estimated monthly payment is $3,455 based on 20% down at 6.5% interest.

HOA fees are $430/month.

Key features include: Built in 1970, 3 stories. Interior Features: Floor3rd, Granite, HighSpeedInternet. Exterior Features: AccessoryDwellingUnit, Deck, Dock.

This property is listed by Kelly Monfort and can be reached at 3607214703 or kellymonforthomes@gmail.com.

KM

Kelly Monfort

Agent at Keller Williams Premier Partners

(360) 721-4703

Listed by Keller Williams Premier Partners · View on Broker Site

MLS# 656955564· Source: listhub· Updated 34 days ago

Copyright © 2026 Regional Multiple Listing Services. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

584 N Tomahawk Island Dr, Portland, OR 97217

Open this listing in: