1 bed920 sqft$162/sqft
23540 NW St Helens Rd, Unit S4, Portland, OR 97231
Est: $816/moGet pre-approved

Description

Experience the beauty of Multnomah Channel living in this charming 1-bedroom, 1-bath floating home with boatwell at Skyline Moorage, surrounded by incredible Pacific Northwest scenery and wildlife while still just a quick trip down Highway 30 to Portland. One of the home's amazing features is the rooftop deck offering incredible 360° views of the Multnomah Channel and surrounding natural scenery, the perfect place to relax, entertain, watch sunsets, or take in the abundant wildlife. Enjoy frequent...Experience the beauty of Multnomah Channel living in this charming 1-bedroom, 1-bath floating home with boatwell at Skyline Moorage, surrounded by incredible Pacific Northwest scenery and wildlife while still just a quick trip down Highway 30 to Portland. One of the home's amazing features is the rooftop deck offering incredible 360° views of the Multnomah Channel and surrounding natural scenery, the perfect place to relax, entertain, watch sunsets, or take in the abundant wildlife. Enjoy frequent sightings of bald eagles, osprey, owls, sea lions, and seasonal salmon runs. Directly across the channel on Sauvie Island, land owned by the U. S. Army Corps of Engineers helps preserve the beautiful, unobstructed setting. Inside, a Daikin mini-split provides efficient heating and cooling on the main level, with additional upstairs cooling and supplemental heaters. The home is also available furnished, offering an excellent turnkey opportunity. A major bonus is the private boatwell with an existing boat lift, making it easy to enjoy everything the river has to offer. The seller's approximately 18' 1995 Century boat and trailer may also be available, and Skyline offers access to an on-site private boat launch right across from the floating home combo. The home utilizes a multi-stage river-water filtration system for bathing, dishwashing, and household use, with bottled water currently used for drinking and cooking. Moorage amenities include sewer, garbage and recycling, communal dock maintenance, designated parking, and optional boat-trailer parking. Whether you're looking for a full-time home or waterfront getaway, this is a unique opportunity to enjoy boating, wildlife, 360° views, and floating life directly on the Multnomah Channel without giving up convenient access to Portland.
LISTING UPDATED: 08/19/2026 05:43 AM

  1. Listed by Jett Even • SimpliHOM

Property Details for 23540 Northwest St Helens Road, Unit S4

Status
MLS #
148583915
Days on Market
Listed Today
Taxes
$701 / year
HOA Fees
-
Condo/Co-op Fees
-
Property Type
MLS Type
Residential / Floating Home
Year Built
1940
Lot Size
-
Style
Stories2, Cottage
Subdivision
SKYLINE MOORAGE
View
Mountain, River, Trees Woods
Garage Spaces
.00
Parking Total
.00

Location

Listing Courtesy of SimpliHOM
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Building Information for 23540 Northwest St Helens Road, Unit S4

Stories2Year Built1940Building Size-Lot Size-

Payment Calculator

$816 per month

30 year fixed, 6.55% Interest

Principal and Interest

$757

Property Taxes

$58

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 23540 Northwest St Helens Road, Unit S4

Summary
Location and General Information
  • Country: US
  • Directions: From Highway 30 Turn at NW St Helens Rd, Rocky Point Rd. Turn Right at fork to Skyline Moorage
  • Road Surface: Gravel, Paved
School Information
  • Elementary School: Scappoose
  • Elementary School 2: Sauvie Island
  • High School: Scappoose
  • Middle Or Junior School: Scappoose
Taxes and HOA
  • Tax Year: 2025
  • Tax Annual Amount: $701.40
  • Parcel Number: Not Found
  • Tax Legal Description: SKYLINE MOORAGEAND MARINA,UPLAND# R326366, MB X # BH0337, FLOATING
Property
Lot Information
  • Lot Description: Commons, Flood Zone, Private, Private Road, Secluded, Trees
  • Lot Size Range: Sq Ft0Kto2999
  • Lot Size: 0K to 2,999 Sq Ft
  • SqFt Source: TRIO
Property and Assessments
  • Property Sub Type: Floating Home
  • Property Type: Residential
  • Water Description: Other
  • Property Condition: Resale
  • Year Built: 1940
Utilities
  • Cooling Description: Mini Split
  • Fuel Description: Propane
  • Heating Description: Wall Heater
  • Hot Water Description: Electricity
  • Sewer Description: Community
Interior and Exterior Features
Exterior Features
  • Exterior Description: Metal Siding
  • Exterior Features: Boat House, Deck, Dock, RVBoat Storage
  • Roof Type: Metal
  • Waterfront Description: River Front
  • Water Name: Multnomah Channel
Interior Features
  • Window Features: Vinyl Frames
  • Interior Features: Garage Door Opener, Laundry, Washer Dryer
  • SqFt Calculated: 920
  • SqFt Lower Level Total: 0
  • SqFt Main Level Total: 760
  • SqFt Upper Level Total: 160
  • Bedrooms Total: 1
  • Stories: 2
  • Baths Total: 1.0
Master Bedroom
  • Room Description: Primary Bedroom
  • Primary Bedroom Level: Upper
Dining Room
  • Room Description: Dining Room
Family Room
  • Room Description: Family Room
Kitchen
  • Room Description: Kitchen
  • Kitchen Appliances: Builtin Oven, Builtin Range, Dishwasher, Tile
Living Room
  • Room Description: Living Room
Baths
  • Baths Lower Level Full: 0
  • Baths Lower Level Partial: 0
  • Baths Lower Level Total: 0.0
  • Baths Main Level Full: 1
  • BathsMainLevelPartial: 0
  • Baths Main Level Total: 1.0
  • Bathrooms Full: 1
  • Baths Partial: 0
  • Total Bathrooms: 1
  • Baths Upper Leve lFull: 0
  • Baths Upper Level Partial: 0
  • Baths Upper Level Total: 0.0
Floating Home
Floating Home Information
  • Floating Home Floatation: Logand Stringer
  • Floating Home Moorage Address: 23500 NW St. Helens Rd. Portland, OR. 97231
  • Floating Home Moorage Name: Skyline Moorage
  • Floating Home Moorage Phone: 503-374-3956
  • Floating Home Slip Description: Closeto Ramp, Outside
  • Floating Home Slip No: S4
  • Floating Home Slip Rent: $420
  • Floating Home Slip Rent Freq: Monthly
  • Floating Home Utilities Accessible: Maintenance Grounds, Sewer, Trash Collection, Water
  • Floating Home Vin Title No: BH #00337
  • Floating Home Remarks Public: Moorage includes sewer, garbage/recycling, communal dock maintenance, 1 upper paved parking space & 1 lower gravel space. Boat/trailer parking and on-site well hookup may be available for additional fees. Buyer to verify.
Amenities
Amenities Information
  • Association Amenities: All Landscaping, Boat Slip, Management, Road Maintenance, Sewer, Trash, Water
  • Internet Service Type: Satellite
Multi Family
Multi-Family Information
  • SqFt Approximate Building Total: 920

Schools near 23540 Northwest St Helens Road, Unit S4

This home is within Scappoose School District 1j.
Rating
School
Type
Grades
Distance
Charter - K to 8
Public - 9 to 12
Public - 1 to 3
Public - 4 to 6
Rating
School
Distance
Sauvie Island Academy
CharterK to 8

Scappoose High School
Public9 to 12

Grant Watts Elementary School
Public1 to 3

Otto Petersen Elementary School
Public4 to 6

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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23540 Northwest St Helens Road, Unit S4 is a single family home for sale in Portland, OR 97231. This listing's school district is Scappoose School District 1j. Nearby schools include Sauvie Island Academy, Scappoose High School and Grant Watts Elementary School. 23540 Northwest St Helens Road, Unit S4 is a 1-bed, 1-bath, 920 sqft single family home built in 1940.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of SimpliHOM

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 Compass 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: 08/19/2026 05:43 AM