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    Kelso, WA Flex Space for Sale

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    Longview, WA Rainier, OR Castle Rock, WA
    Updated Mixed-Use Warehouse in Kelso
    $369,000
    4,283 SF

    Updated Mixed-Use Warehouse in Kelso

    103 Allen St, Kelso, WA 98626

    Mixed-used warehouse

    • Recently updated.
    Updated: Dec 30, 2025
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    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 1 Active listings in Kelso, WA, we suggest exploring several alternatives: 4 properties in Nearby Cities, 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.

    Vancouver Commercial Land Development Opportunity
    $1,250,000
    2,664 SF

    Vancouver Commercial Land Development Opportunity

    Mix-use commercial property with development potential in high-traffic Vancouver location.

    12200 NE Fourth Plain Blvd, Vancouver, WA 98684
    View details
    Multi-Tenant Industrial Property For Sale
    $3,685,000
    15,047 SF

    Multi-Tenant Industrial Property For Sale

    Multi-tenant industrial property with 34 units, 93% leased.

    311 E Reserve St, Vancouver, WA 98661
    View details
    Downtown Centralia Landmark Building
    $875,000
    22,452 SF

    Downtown Centralia Landmark Building

    Mixed-use building with office, flex, and warehouse space for sale.

    321 N Pearl Street, Centralia, WA 98531
    View details
    Centralia Warehouse with Office Space
    $700,000

    Centralia Warehouse with Office Space

    Warehouse with office space available for sale in Centralia, Washington.

    1221 Mellen St, Centralia, WA 98531
    View details

    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.

    Vancouver Commercial Lot For Sale
    $240,000
    0.15 Acres

    Vancouver Commercial Lot For Sale

    Light Industrial zoned lot suitable for shop or other uses.

    7002 NE 47TH Ave, Vancouver, WA 98661
    View details
    Estacada Industrial Lot For Sale
    $539,055
    1.50 Acres

    Estacada Industrial Lot For Sale

    Industrial lot available in Estacada Industrial Park.

    3124 NW Campus Dr, Estacada, OR 97023
    View details
    Yakima Industrial Land For Sale
    $1,603,596
    4.85 Acres

    Yakima Industrial Land For Sale

    4.85 acre industrial land available in Yakima, Washington.

    204 Butterfield Rd, Yakima, WA 98901
    View details
    Oak Harbor Industrial Land Parcel
    $495,000
    0.78 Acres

    Oak Harbor Industrial Land Parcel

    Acre-plus industrial land parcel in Oak Harbor for sale.

    760 NE 20th Court #3, Oak Harbor, WA 98277
    View details

    Kelso, WA Flex Space Investment Opportunities Market Analysis

    Explore 1 flex space for sale in Kelso, WA on our real estate platform. These investment opportunities span a total of 4,283 square feet of properties for sale, with an estimated market value of $369,000.

    Sale prices for business spaces in Kelso, WA start at $369,000, averaging $369,000, and reaching up to $369,000 — 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

    Warehouses 2
    Flex space 1

    Demographics Overview

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

    High-Yield Neighborhoods for Strategic Investment

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

    Neighborhood Average Price
    98626 $369K

    Taxes & Financing

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

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