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    Kelso, WA
    Quadplex

    Kelso, WA Quadplexes for Sale

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    Longview, WA Rainier, OR Carrolls, WA Castle Rock, WA Kalama, WA Clatskanie, OR Silver Lake, WA Woodland, WA
    Four-Unit Apartment Building
    Updated: Feb 12
    Four-Unit Apartment Building

    504 N 7TH Ave, Kelso, WA 98626

    $700,000
    3,326 sqft 0.12 AC lot
    Four‑unit property with 3,326 square feet on a 0.12‑acre lot
    Three 2‑bedroom, 1‑bath units plus one converted 3‑bedroom unit
    Each 2‑bedroom residence includes storage and a covered parking space
    Coin‑operated laundry with new electrical panel and dedicated hot water tank
    Approximately 7.5% current cap rate
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    Quadplex with Shared Balcony
    Updated: Jul 26
    Quadplex with Shared Balcony

    504 N 7th Avenue, Kelso, WA 98626

    $700,000
    3,326 sqft
    3,326‑square‑foot quadplex built in 1966
    Three 2‑bedroom, 1‑bath units plus one 3‑bedroom unit
    Dedicated storage units and covered parking for the three 2‑bedroom units
    Large shared balcony for residents
    On‑site coin‑operated laundry with additional income
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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Kelso, WA, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Two-Story Quadplex
    Two-Story Quadplex

    3916 G St, Vancouver, WA 98663

    $1,275,000
    4,800 sqft

    New multifamily construction combines private bedroom suites, central HVAC, and appliances across four residential units.

    View details
    Four-Unit Quadplex with ADUs
    Four-Unit Quadplex with ADUs

    8531 N EDISON St N, Portland, OR 97203

    $675,000
    5,610 sqft 0.11 AC lot

    Two mirrored townhomes, each paired with an ADU, require interior, exterior, and systems completion.

    View details
    Four-Unit Townhome Community
    Four-Unit Townhome Community

    6803 NE 15th Court, Vancouver, WA 98665

    $1,759,900
    5,888 sqft

    Newly constructed four townhomes under construction for 2026 delivery, each featuring 3 bedrooms, 2.1 baths, and an attached garage.

    View details
    Four-Unit Townhome Quadplex
    Four-Unit Townhome Quadplex

    8531 N EDISON ST N, Portland, OR 97203

    $675,000

    Two matching townhome structures are enclosed and weather protected, with finishing and building-system work remaining.

    View details

    Kelso, WA Quadplexes Market Trends and Statistics

    Explore 2 quadplexes for sale in Kelso, WA on our real estate platform. These investment opportunities span a total of 6,652 square feet of properties for sale, with an estimated market value of $1,400,000.

    Sale prices for four-unit buildings in Kelso, WA average $700,000 — 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

    Duplexes 7
    Quadplexes 2

    Demographics Overview

    Population 27K
    Population Growth (5Y) +12.0%
    Median Household Income $70,058
    College Educated 18.9%

    High-Yield Neighborhoods for Investment

    Identify Kelso submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    98626 $700K

    Taxes & Financing

    Tax Rate (average for all types) 1.13%
    Property Tax per SF $10.46 per SF
    Tax Rate vs County Average 0.31 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Cowlitz County

    New Delisted

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    Most Searched ZIP Codes in Kelso, WA

    • 98626

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