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Saint Helens, OR

Residential Income

Saint Helens, OR Residential Income Properties for Sale

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Columbia City, OR Warren, OR Woodland, WA Ridgefield, WA La Center, WA Scappoose, OR Kalama, WA Deer Island, OR

St. Helens Duplex Investment

Updated: Nov 7, 2025

St. Helens Duplex Investment

St Helens, OR 97051

$539,900

2,212 sqft

Duplex built in 1998 with 3 stories and a crawl space foundation (concrete perimeter).
Two matching units with the same layout: 3 bedrooms and 1.5 baths per unit.
Each unit includes appliances and washer/dryer hookups.
Small decks off the dining/kitchen area.
Composition roof with cement and lap siding.

Two Duplex Income Property

Updated: Jul 9

Two Duplex Income Property

154 S 21st St, St Helens, OR 97051

$970,000

Two duplexes on separate tax lots sold together as one package, totaling 4 units
All units are 2‑bedroom, 1‑bath and are currently leased
Current rent is $1,600 per month per unit
Dedicated parking lot provides off‑street tenant parking
Year built: 1971

Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center

Based on your search, we've compiled 16 Potential Opportunities for your consideration. Besides 2 Active listings in Saint Helens, OR, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 6 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Nearly New Duplex with ADU

Nearly New Duplex with ADU

Battle Ground, WA 98604

$759,900

2,823 sqft 0.12 AC lot

2022-built main home plus a fully independent 2-bedroom ADU, each with private access and a fenced patio.

Adjacent Homes with Separate Meters

Adjacent Homes with Separate Meters

34148 SE ELM St, Scappoose, OR 97056

$920,000

2,978 sqft 0.51 AC lot

Two adjacent homes on separate tax lots, each with its own utilities, plus a shop with electricity and ample parking space.

2022 Triplex Investment

2022 Triplex Investment

Battle Ground, WA 98604

$1,818,700

0.17 AC lot

Turnkey 2022 triplex offering three open-concept units with modern finishes and primary suites.

Mobile Home & RV Park For Sale

Mobile Home & RV Park For Sale

33549 Cherry Way, Scappoose, OR 97056

Contact for pricing

For sale mobile home and RV park with required scheduled access through SkyView Advisors.

Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Land in St. Helens, OR

Land in St. Helens, OR

St Helens, OR 97051

$34,999

0.17 AC lot

Residential land suitable for single or multi-family development.

Residential Land in St. Helens

Residential Land in St. Helens

St Helens, OR 97051

$70,000

0.12 AC lot

Prime lot ready for construction near parks and riverfront.

Residential Land in St. Helens

Residential Land in St. Helens

St Helens, OR 97051

$175,000

1.92 AC lot

Spacious 2-acre lot near schools, restaurants, and amenities.

Columbia City River View Lots

Columbia City River View Lots

Columbia City, OR 97018

$800,000

8.34 AC lot

Large river and mountain view lots near Portland and High Tech.

Off-Market Properties in Saint Helens, OR

Consider similar Off-Market properties in Saint Helens, OR. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

58551 Kavanaugh St

CAMPGROUND, RV PARK

58551 Kavanaugh St, Saint Helens, OR 97051-3215

Value Estimation by Request

2.16 AC lot

CAMPGROUND, RV PARK

104 Riv St, Saint Helens, OR 97051-2000

Value Estimation by Request

1,908 sqft 0.81 AC lot

BOARDING/ROOMING HOUSE

30 Cowlitz St, Saint Helens, OR 97051-2639

$1,125,000

Estimated value

9,960 sqft 0.12 AC lot

2154 Oregon St, Unit 7

MOBILE HOME PARK, TRAILER PARK

2154 Oregon St, Saint Helens, OR 97051-1378

Unit 7

Value Estimation by Request

21.59 AC lot

CAMPGROUND, RV PARK

190 Riv St, Saint Helens, OR 97051-2000

Value Estimation by Request

1.01 AC lot

Saint Helens, OR 97051

CAMPGROUND, RV PARK

Saint Helens, OR 97051

Value Estimation by Request

0.14 AC lot

Saint Helens, OR Residential Income Properties Market Trends and Statistics

Explore 8 residential income properties for sale in Saint Helens, OR on our real estate platform. These investment opportunities span a total of 2,212 square feet of properties for sale, with an estimated market value of $539,900.

Sale prices for residential income properties in Saint Helens, OR start at $539,900, averaging $539,900, and reaching up to $539,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 18K

Population Growth (5Y) +9.2%

Median Household Income $85,837

College Educated 21.8%

Taxes & Financing

Tax Rate (average for all types) 1.58%

Property Tax per SF $17.44 per SF

Tax Rate vs County Average 0.22 pp above county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Columbia County

New Delisted

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