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Louisiana

St Tammany County, LA Commercial Real Estate for Sale

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New Orleans, LA Baton Rouge, LA Lafayette, LA Shreveport, LA Houma, LA Lake Charles, LA Monroe, LA Hammond, LA

414 properties

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Flex Industrial Building with Roll-Up Doors

Updated: Jun 26

Flex Industrial Building with Roll-Up Doors

269 GENERAL PATTON Avenue, Mandeville, LA 70471

$795,000

4,900 sqft 0.62 AC lot

4,900‑square‑foot flex building completed in 2024
3,900‑square‑foot warehouse area divided into two units
2,100‑square‑foot air‑conditioned warehouse with 1,000 square feet of office space
Two 12' x 12' roll‑up doors; one is electric
I2 industrial zoning on a 0.6162‑acre site

Medical Office Building with Parking

Updated: Aug 8

Medical Office Building with Parking

2240 E GAUSE Boulevard, Slidell, LA 70461

$995,000

7,683 sqft 1.08 AC lot

7,683‑square‑foot medical office building constructed in 2020
1.077‑acre parcel with comm zoning
Fresh paint and some new flooring
One brand‑new complete interior and exterior HVAC unit
Newly striped, high‑capacity parking lot

Five-Suite Bed & Breakfast

Five-Suite Bed & Breakfast

124 LAFITTE Street, Mandeville, LA 70448

$1,890,000

5,456 sqft 0.25 AC lot

B3 zoning and a separate guest house support flexible hospitality use.

Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center

Divisible Restaurant Building

Divisible Restaurant Building

103 W 30th Ave, Covington, LA 70433

$900,000

4,000 sqft 0.32 AC lot

Corner-lot restaurant property with flexible interior sections, commercial kitchen equipment, and city water and sewer.

Renovated Flex Space with Roll-Up Doors

Renovated Flex Space with Roll-Up Doors

68446 TAMMANY TRACE Drive, Mandeville, LA 70471

$405,000

4,006 sqft 0.03 AC lot

Renovated office and warehouse condo with private offices, loading access, and off-street parking.

Industrial Warehouse with Fenced Yard

Industrial Warehouse with Fenced Yard

70239 CALEB Lane, Abita Springs, LA 70420

$1,990,000

3,000 sqft 2.89 AC lot

Metal warehouse with dedicated office space, multiple entrances, heavy-duty flooring, and an enclosed outdoor storage area.

Single-Story Office Building

Single-Story Office Building

1009 CARNATION Street, Slidell, LA 70460

$299,000

3,922 sqft 0.40 AC lot

Professional office suites feature individual HVAC, separate metering, and private parking at the building.

Waterfront Flex Space

Waterfront Flex Space

4632 Pontchartrain Dr, Slidell, LA 70458

$925,000

13,300 sqft 1.53 AC lot

Two-building commercial property combines offices, dock-high warehouse space, and an open shop on navigable waterfront.

Automotive Property with Covered Parking

Automotive Property with Covered Parking

1827 OLD SPANISH Trail, Slidell, LA 70458

$650,000

1,435 sqft

Office improvements include reception, private offices, kitchen, break room, and two bathrooms.

Mixed-Use Property with Workshop

Mixed-Use Property with Workshop

2236/2238 1ST Street, Slidell, LA 70458

$849,999

4,493 sqft

Ground-floor commercial space pairs with upper-level living, outdoor gathering areas, and secured off-street parking.

Mixed-Use Property With Live-Work Layout

Mixed-Use Property With Live-Work Layout

2236 /2238 1st St, Slidell, LA 70458

$849,999

4,493 sqft 0.33 AC lot

Ground-floor commercial space is paired with residential living above, along with secured outdoor areas and a dedicated workshop.

Multi-Parcel Warehouse Property

Multi-Parcel Warehouse Property

111 N POLK Street, Covington, LA 70433

$1,500,000

2,906 sqft 0.31 AC lot

Four parcels combine improved buildings with an adjoining vacant commercial lot.

Warehouse Property with Commercial Lot

Warehouse Property with Commercial Lot

121 N POLK Street, Covington, LA 70433

$1,500,000

1,060 sqft 0.13 AC lot

Four-parcel commercial holding with warehouse, retail, residential-office, and vacant land components.

Warehouse with Interstate Frontage

Warehouse with Interstate Frontage

56681 Garrett Rd, Slidell, LA 70458

$600,000

6,500 sqft

I-1-zoned warehouse with an existing tenant and frontage along a service road.

Commercial Land Development Site

Commercial Land Development Site

KEYS Road lot: 0, Covington, LA 70433

$1,186,000

215,662 sqft 4.95 AC lot

NC1-zoned land with public water service and commercial development potential.

Mixed-Use Building with Kitchen

Mixed-Use Building with Kitchen

1619 E WEST Drive, Slidell, LA 70460

$195,000

2,980 sqft

Open-plan facility offers event, meeting, and community-use functionality with ample on-site parking.

Fully Leased Office Campus

Fully Leased Office Campus

200 S Tyler St, Covington, LA 70433

$1,425,000

9,000 sqft

Five-building professional office property with multiple suites, commercial zoning, and established occupancy.

Flex Space with Separate Meters

Flex Space with Separate Meters

753 ROBERT Boulevard, Slidell, LA 70458

$345,000

2,987 sqft

C2-zoned commercial building prepared for a customized rebuild with independent utility service and multiple HVAC systems.

Two-Story Tenant-Occupied Office Building

Two-Story Tenant-Occupied Office Building

20081 Highway 36, Covington, LA 70433

$670,000

6,000 sqft

Zoned NC-4 with offices, meeting rooms, and open workspace across both floors.

Commercial Land with Highway Frontage

Commercial Land with Highway Frontage

HIGHWAY 21 lot: 0, Covington, LA 70433

$2,709,000

360,676 sqft 8.28 AC lot

Commercial land with public water, NC-4 zoning, and exposure along Highway 21.

Multi-Tenant Professional Office Building

Multi-Tenant Professional Office Building

2210 7th St, Mandeville, LA 70448

$799,000

4,850 sqft

Four-occupant configuration supports an owner-user or continued investment use near Mandeville’s main commercial area.

Fenced Commercial Land

Fenced Commercial Land

HWY 59 lot: A-1, Abita Springs, LA 70420

$1,232,050

261,796 sqft 6.01 AC lot

Commercially zoned land with chain-link fencing and public water and sewer.

Medical Office Building with Parking

Medical Office Building with Parking

2240 E Gause Boulevard, Slidell, LA 70461

$995,000

7,683 sqft

Fresh paint, some new flooring, and updated climate control support professional or medical office use.

Two-Story Office Building

Two-Story Office Building

20081 HIGHWAY 36, Covington, LA 70433

$670,000

6,000 sqft 0.32 AC lot

Occupied office property with NC-4 zoning, multiple workrooms, meeting areas, and a substantial upper-level open space.

St Tammany County, LA Commercial Real Estate Market Trends and Statistics

Explore 414 commercial real estate for sale in St Tammany County, LA, showcased through 414 active listings on our real estate platform. These investment opportunities span a total of 249,527,583 square feet of properties for sale, with an estimated market value of $231,022,191.

Sale prices for business properties in St Tammany County, LA start at $35,000, averaging $780,480, and reaching up to $12,500,000 — 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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