Advertise
    Alton, IL
    Building

    Alton, IL Office Buildings for Sale

    Notify Me
    List
    Map
    Godfrey, IL East Alton, IL Wood River, IL Saint Louis, MO Cottage Hills, IL Bethalto, IL Florissant, MO Hartford, IL
    7 properties
    Sort:
    Medical Office Building
    Updated: Aug 22
    Medical Office Building

    1 Professional Drive, Alton, IL 62002

    $4,000,000
    64,800 sqft 4.33 AC lot
    64,800‑square‑foot building with approximately 54,000 rsf
    Medical occupancy across two floors and a lower level
    More than half of the building leased under 2‑5yr NNN leases
    Approximately 270 asphalt parking spaces, including 10 handicap spaces
    C2 General Commercial District zoning permits medical offices, retail, restaurants, and services
    View details
    Two-Space Office Building
    Updated: Jun 29
    Two-Space Office Building

    3505 College Avenue, Alton, IL 62002

    $675,000
    0.57 AC lot
    Nearly 3600 sq ft of finished space
    Two separately occupied commercial spaces
    Large on‑site parking lot
    Near the SIU Dental College
    Access from College Avenue with proximity to Homer Adams Pkwy and I‑255
    View details
    Mid-Century Brick Office Building
    Mid-Century Brick Office Building

    500 E 6th Street, Alton, IL 62002

    $210,000
    0.47 AC lot

    Corner-lot property offers a reception area, kitchen, two baths, and five additional rooms.

    View details
    See hot listings in Alton

    Scored against comparables nationwide. These are worth a look.

    Scored against comparables nationwide. These are worth a look.

    Cap Rate available after sign in
    Est. NOI available after sign in
    Local Demand available after sign in
    Two-Tenant Office Building
    Two-Tenant Office Building

    3505 College Ave, Alton, IL 62002

    $675,000
    3,600 sqft

    Single-story professional property with occupied office spaces, on-site parking, and access from College Avenue.

    View details
    Office Building with Detached Garage
    Office Building with Detached Garage

    2216 State Street, Alton, IL 62002

    $225,000
    0.39 AC lot

    Brick office property with multiple workspaces and a detached garage.

    View details
    Medical Office Building with Parking
    Medical Office Building with Parking

    1 Professional Drive, Alton, IL 62002

    $4,000,000

    Three-level medical office property with shared building amenities, elevator service, and available first-floor space.

    View details
    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Alton Office Building For Sale
    Alton Office Building For Sale

    200 N Center Dr, Alton, IL

    Contact for pricing
    27,712 sqft 2.34 AC lot

    Office building with coworking space and expansion potential.

    View details
    Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 7 Active listings in Alton, IL, 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.

    Freestanding Brick Office Building
    Freestanding Brick Office Building

    263 Madison Avenue, Wood River, IL 62095

    $350,000
    1,563 sqft 0.60 AC lot

    Corner-site office property with meeting space, storage, and a partially finished lower level.

    View details
    Freestanding Brick Office Building
    Freestanding Brick Office Building

    263 Madison Ave, Wood River, IL 62095

    $350,000
    1,563 sqft 0.50 AC lot

    Corner-lot office property with meeting areas, storage, and a separate outbuilding for workshop or storage use.

    View details
    Multi-Tenant Office Building
    Multi-Tenant Office Building

    3723 Nameoki Road, Granite City, IL 62040

    $225,000
    0.29 AC lot

    Renovated office property with an available built-out suite, established occupants, surface parking, and prominent signage.

    View details
    Two-Level Brick Office Building
    Two-Level Brick Office Building

    2335 Pontoon Road, Granite City, IL 62040

    $114,900
    0.46 AC lot

    Flexible professional layout with reception, conference, kitchen, and private office areas across two levels.

    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.

    Commercial Land Along Route 3
    Commercial Land Along Route 3

    560 Lewis and Clark Boulevard, East Alton, IL 62024

    $150,000
    2.68 AC lot

    Commercially zoned land with public water and sewer available for future development.

    View details
    Commercial Land at Lighted Intersection
    Commercial Land at Lighted Intersection

    NE New Poag Road - Lot 6, Edwardsville, IL 62025

    $554,083
    1.59 AC lot

    Flexible commercial land with public water and sewer, natural gas availability, and retail or upscale office use identified.

    View details
    Commercial Land Near Student Housing
    Commercial Land Near Student Housing

    NE New Poag Road - Lot 2, Edwardsville, IL 62025

    $658,624
    1.89 AC lot

    Commercial land with public water and sewer, natural gas availability, and access to a signalized four-way intersection.

    View details
    Commercial Land Near Signalized Intersection
    Commercial Land Near Signalized Intersection

    NE New Poag Road - Lot 1, Edwardsville, IL 62025

    $627,264
    1.82 AC lot

    Retail and upscale office concepts are supported by public water, public sewer, and available natural gas.

    View details

    Alton, IL Office Buildings Market Trends and Statistics

    Explore 7 office buildings for sale in Alton, IL, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 96,112 square feet of properties for sale, with an estimated market value of $9,785,000.

    Sale prices for commercial office buildings in Alton, IL start at $210,000, averaging $1,630,833, and reaching up to $4,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 21
    Medical Office Space 9
    Office buildings 9
    Coworking space 1
    Creative space 1

    Demographics Overview

    Population 30K
    Population Growth (5Y) -3.3%
    Median Household Income $57,851
    College Educated 32.2%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    62002 $1.6M

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Madison County

    New Delisted

    Total CRE Inventory on Market (SF)

    How Realmo verifies these figures

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Contact Us

    Browse Office buildings for Sale Near Alton, IL

    Popular Searches in Alton, IL

    Popular Categories

    Most Searched ZIP Codes in Alton, IL

    • 62002

    Featured Alton Real Estate Agencies

    Realmo connects you with licensed Alton CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Tarrant & Harman Real Estate and Auction Co.
    3644 Fosterburg Rd. Alton, IL 62002
    Phone: 16184339436
    www.tarrantandharman.com
    Why this one?
    Saved
    Reason not saved — we won't ask again

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!