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    Saint Peters, MO Office Buildings for Sale

    8 results
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    O'Fallon Office Building For Sale
    $395,000
    6,466 SF

    O'Fallon Office Building For Sale

    423 Woodlawn Ave, O Fallon, MO 63366

    Well-maintained office building with potential for residential conversion and additional income.

    • High‑traffic location on Woodlawn Avenue near Main St., Highway K, and Highway 70, offering excellent visibility and accessibility.
    • Versatile property suitable for professional office use, residential conversion, or multi‑unit operation.
    • Includes a two‑bedroom apartment on the second floor for additional income.
    • Recently updated with a new roof and siding in 2024.
    • Well‑maintained building with six large offices, reception area, kitchen, and restroom.
    Updated: Nov 4, 2025
    View details
    St. Peters Standalone Office Building
    $600,000
    0.38 Acres

    St. Peters Standalone Office Building

    410 Jungermann Rd, St Peters, MO 63376

    3,000 SF office building suitable for medical or professional use.

    • Move‑in ready, 3,000 SF standalone office building suitable for medical, therapy, dental, or general professional use.
    • Located in St. Peters along the active Jungermann corridor, benefiting from steady population growth and strong demand for professional services.
    • Recently updated with a new HVAC unit (2024) and a large composite rear deck.
    • Situated on a 0.38‑acre lot with easy access and onsite parking.
    • Built in 1999.
    Updated: Oct 16, 2025
    View details
    O'Fallon Office Building For Sale
    $3,180,000
    10,600 SF

    O'Fallon Office Building For Sale

    10,600 SF office building in O'Fallon, Missouri.

    9323 Phoenix Village Pkwy, O Fallon, MO 63368
    View details
    St. Peters Office Building For Sale
    Contact for pricing
    7,819 SF

    St. Peters Office Building For Sale

    7,819 SF office building on 2.6 acres in St. Peters.

    4189 Veterans Memorial Pkwy, St Peters, MO 63376
    View details
    Class A Office Building
    $1,490,000
    15,500 SF

    Class A Office Building

    Leased Class A office building near BJC Hospital.

    115 Piper Hill Dr, St Peters, MO 63376
    View details
    Multi-Tenant Office Building For Sale
    $995,000
    6,690 SF

    Multi-Tenant Office Building For Sale

    Multi-tenant office building with great investment potential in a busy area.

    1395 Jungermann Rd, St Peters, MO 63376
    View details
    St. Peters Retail/Office Building
    $1,150,000
    675 SF

    St. Peters Retail/Office Building

    Multi-tenant retail/office building in prime location, suitable for investment.

    1236 Jungermann Rd, St Peters, MO 63376
    View details
    O'Fallon Office Building For Sale
    $780,000
    4,200 SF

    O'Fallon Office Building For Sale

    Income-producing office building with easy access to I-70.

    1031 Peruque Crossing Ct, O Fallon, MO 63366
    View details
    Based on your search, we've compiled 265 Potential Opportunities for your consideration. Besides 8 Active listings in Saint Peters, MO, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 253 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Class A Office/Flex Building
    Contact for pricing
    53,932 SF

    Class A Office/Flex Building

    Office/flex building with heavy power and potential for warehouse conversion.

    500 Fountain Lakes Blvd, Saint Charles, MO 63301
    View details
    Saint Charles Adaptable Commercial Building
    $3,160,000
    8,128 SF

    Saint Charles Adaptable Commercial Building

    8,128 SF building suited for various uses in Saint Charles.

    1821 S River Rd, Saint Charles, MO 63303
    View details
    Chesterfield Valley Office Investment
    $2,100,000

    Chesterfield Valley Office Investment

    Office building in Chesterfield Valley, investment or owner-user opportunity.

    618 Cepi Dr, Chesterfield, MO 63005
    View details
    Two Chesterfield Office Buildings
    $995,000
    7,308 SF

    Two Chesterfield Office Buildings

    Two office buildings totaling 7,308 SF in Chesterfield Valley.

    612-614 Cepi Dr, Chesterfield, MO 63005
    View details

    Explore Off-Market Properties in Saint Peters, MO

    Consider similar Off-Market properties in Saint Peters, MO. 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.

    1050 Cloverleaf Dr

    1050 Cloverleaf Dr

    OFFICE BUILDING • 7,118 SF
    Value Estimation
    $890,000
    1050 Cloverleaf Dr, Saint Peters, MO 63376-6445
    View details
    1053 Cave Spgs Rd

    1053 Cave Spgs Rd

    OFFICE BUILDING • 21,336 SF
    Value Estimation by Request
    1053 Cave Spgs Rd, Saint Peters, MO 63376-6435
    View details
    Algana Ct

    Algana Ct

    OFFICE BUILDING • 1,200 SF
    Value Estimation by Request
    Algana Ct, Saint Peters, MO 63376
    View details
    1555 Kisker Rd

    1555 Kisker Rd

    OFFICE BUILDING • 14,000 SF
    Value Estimation by Request
    1555 Kisker Rd, Saint Peters, MO 63304-0602
    View details
    500 Jungermann Rd

    500 Jungermann Rd

    OFFICE BUILDING • 8,735 SF
    Value Estimation by Request
    500 Jungermann Rd, Saint Peters, MO 63376-2775
    View details
    9318 Phoenix Vlg Pkwy

    9318 Phoenix Vlg Pkwy

    OFFICE BUILDING • 4,994 SF
    Value Estimation by Request
    9318 Phoenix Vlg Pkwy, O Fallon, MO 63368
    View details
    30 Gerber Industrial Dr

    30 Gerber Industrial Dr

    OFFICE BUILDING • 9,240 SF
    Value Estimation by Request
    30 Gerber Industrial Dr, Saint Peters, MO 63376-1075
    View details
    340 Mid Rivers Mall Dr Ste B

    340 Mid Rivers Mall Dr Ste B

    OFFICE BUILDING • 1,050 SF
    Value Estimation by Request
    340 Mid Rivers Mall Dr Ste B, Saint Peters, MO 63376-1581
    View details
    1400 Terra Ln

    1400 Terra Ln

    OFFICE BUILDING • 12,350 SF
    Value Estimation
    $2,640,000
    1400 Terra Ln, O Fallon, MO 63366-4475
    View details
    6700 Keaton Corporate Pkwy

    6700 Keaton Corporate Pkwy

    OFFICE BUILDING • 5,892 SF
    Value Estimation by Request
    6700 Keaton Corporate Pkwy, O Fallon, MO 63368-8680
    View details
    991 Cool Spgs Industrial Dr

    991 Cool Spgs Industrial Dr

    OFFICE BUILDING • 5,670 SF
    Value Estimation by Request
    991 Cool Spgs Industrial Dr, O Fallon, MO 63366-2874
    View details
    1600 Mid Rivers Industrial Dr

    1600 Mid Rivers Industrial Dr

    OFFICE BUILDING • 2,056 SF
    Value Estimation by Request
    1600 Mid Rivers Industrial Dr, Saint Peters, MO 63376-3979
    View details
    2046 Queensbrooke Blvd

    2046 Queensbrooke Blvd

    OFFICE BUILDING • 9,920 SF
    Value Estimation
    $1,310,000
    2046 Queensbrooke Blvd, Saint Peters, MO 63376-7879
    View details
    6702 Keaton Corporate Pkwy

    6702 Keaton Corporate Pkwy

    OFFICE BUILDING • 5,892 SF
    Value Estimation by Request
    6702 Keaton Corporate Pkwy, O Fallon, MO 63368-8613
    View details
    590 Turner Blvd

    590 Turner Blvd

    OFFICE BUILDING • 9,490 SF
    Value Estimation by Request
    590 Turner Blvd, Saint Peters, MO 63376-1082
    View details
    7417 Mexico Rd

    7417 Mexico Rd

    OFFICE BUILDING • 2,946 SF
    Value Estimation by Request
    7417 Mexico Rd, Saint Peters, MO 63376-1372
    View details

    Saint Peters, MO Office Buildings Investment Opportunities Market Analysis

    Explore 261 office buildings for sale in Saint Peters, MO, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 13,227,456 square feet of properties for sale, with an estimated market value of $109,520,000.

    Prices for office properties in Saint Peters, MO start at $80,000, averaging $1,004,770, and reaching up to $12,875,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Office buildings for Sale Near Saint Peters, MO

    Popular Searches in Saint Peters, MO

    Most Searched ZIP Codes in Saint Peters, MO

    • 63376
    • 63366
    • 63368
    • 63304
    • 63303

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