Bay Saint Louis, MS Office Units for sale

Updated: Sep 15, 2025

Two-Unit Mixed-Use Property

136 Main Street, Bay Saint Louis, MS 39520

$735,000

2,094 sqft 0.18 AC lot

2,094‑square‑foot building on a 0.18‑acre parcel
Two units: 899 square feet and 1,195 square feet
Unit A is used as a hair salon under a five‑year lease with an option to renew
Unit B has retail or office use history and opens to a covered deck
Separate meters and individual HVAC systems

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Updated: Jun 22

Two-Unit Mixed-Use Main Street Property

136 Main St, Bay Saint Louis, MS 39520

$735,000

2,094 sqft

1960‑built mixed‑use commercial property on the first block of Main Street in Old Town Bay St. Louis.
Zoned C‑1 Central Business District; Class D mixed use commercial building with 2 units.
Unit A: 899 SF, full bathroom plus living/kitchen/dining/bedroom layout; currently used as a hair salon and leased for 5 years with an option to renew.
Unit B: 1,195 SF with French doors opening to a large covered deck over a landscaped backyard, plus two half baths/storage rooms accessed from the deck.
Units have separate meters and independent HVAC systems.

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Commercial Building on US Hwy 90

306 Highway 90, Bay Saint Louis, MS 39520

$850,000

10,154 sqft 0.74 AC lot

10,154 SF commercial building on 0.74 acres.

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Modern Mixed-Use Property

443441 443/441 Main St, Bay Saint Louis, MS 39520

$899,000

3,547 sqft

Combines two commercial suites with a one-bedroom loft, shared parking, and adaptable live-work functionality.

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Furnished Office Units

294 Thames Avenue, Bay Saint Louis, MS 39520

Contact for pricing

4,870 sqft

C-3 zoning and existing furnishings support a ready-to-use office configuration with shared administrative areas and private rooms.

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Mixed-Use Building with Showroom

833 Highway 90, Bay Saint Louis, MS 39520

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2,976 sqft

Flexible commercial space combines office areas, a showroom, meeting space, and an illuminated billboard sign.

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Historic Office Units with Private Offices

125 Court Street, Bay Saint Louis, MS 39520

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Updated commercial space combines historic character, ADA access, and flexible office functionality.

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Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 7 Active listings in Bay Saint Louis, MS, 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.

Industrial Flex Building with Office

21051 Coastal Pkwy, Gulfport, MS 39503

$996,000

12,062 sqft 2.30 AC lot

Light-industrial property combines updated offices, warehouse space, multiple roll-up doors, and a secured outdoor concrete area.

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Distribution Center with Office Space

118 Auderer Boulevard, Waveland, MS 39576

$975,000

25,357 sqft

Warehouse improvements include dedicated office and showroom areas.

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Flex Space with Roll-Up Doors

4517 11th St, Gulfport, MS 39501

$179,000

11,325 sqft 0.47 AC lot

B-2-zoned commercial building combining warehouse functionality with dedicated office space and upgraded electrical service.

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Office Unit with Common Space

21294 Johnson Road, Long Beach, MS 39560

Contact for pricing

672 sqft

Office unit in an industrial park with shared space and access to additional commercial storage options.

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Bay Saint Louis, MS Office Units Market Trends and Statistics

Explore 7 office units for sale in Bay Saint Louis, MS, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 25,735 square feet of properties for sale, with an estimated market value of $3,219,000.

Sale prices for office units in Bay Saint Louis, MS start at $735,000, averaging $804,750, and reaching up to $899,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
39520	$459.9K

Neighborhood

Average Price

39520

$459.9K