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St Tammany County, LA Office Properties & Spaces for Sale

13 results
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Covington Duplex Office Investment Opportunity
$425,000
2,880 SF

Covington Duplex Office Investment Opportunity

857 Collins Blvd, Covington, LA 70433

Prime commercial duplex in high-traffic Covington location with income potential.

  • High‑traffic location on Collins Blvd (Hwy 190) with over 31,000 vehicles daily.
  • Duplex configuration provides flexible leasing options or owner‑occupancy with rental income potential.
  • Each side features approximately 1,440 sq ft, a kitchenette, restroom, and ample storage.
  • Large on‑site parking lot for convenient access.
  • Ongoing Hwy 190 widening project will enhance accessibility, visibility, and property value.
Updated: Nov 3, 2025
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Versatile Mixed-Use Corner Lot
$167,500
1,630 SF

Versatile Mixed-Use Corner Lot

39400 Pine Street Ext, Pearl River, LA 70452

Pearl River property with commercial and residential potential.

  • Zoning allows for residential or commercial use, offering versatility.
  • Corner lot location within city limits.
  • Updated roof, windows, electric, and plumbing (approximately 2007).
  • Potential for business in the front and private living in the back.
  • Includes a kitchenette and a separate area suitable for a conference room or reception area.
Updated: Jan 27
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Slidell Mixed-Use Property For Sale
$352,000
2,010 SF

Slidell Mixed-Use Property For Sale

Spacious property with commercial/residential zoning in Olde Town Slidell.

2239 1St St, Slidell, LA 70458
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Highway 59 Commercial Space
$649,000
1,884 SF

Highway 59 Commercial Space

Commercial space on Highway 59, ideal for retail or office.

4055 Hwy 59 Hwy, Mandeville, LA 70471
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Renovated Office Condo in Madisonville
$399,000
1,732 SF

Renovated Office Condo in Madisonville

Renovated office condo with five offices, conference room, and balcony.

337 Hwy 21 Hwy, Madisonville, LA 70447
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Highway Frontage Commercial Building
$230,000
1,600 SF

Highway Frontage Commercial Building

Multi-purpose building in high-traffic location suitable for retail or office.

28093 Hwy 190 Hwy, Lacombe, LA 70445
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Covington Vacant Land For Sale
$450,000

Covington Vacant Land For Sale

Vacant commercial land in prime Covington location, zoned NC-4.

W 15Th Ave, Covington, LA 70433
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Upscale Class A Office Building
$1,750,000
8,289 SF

Upscale Class A Office Building

Class A office building in prime Covington location for sale.

200 Caroline Ct, Covington, LA 70433
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Slidell Office Building For Sale
$326,028
3,922 SF

Slidell Office Building For Sale

Well-maintained office building with built-in income in central location.

1009 Carnation St, Slidell, LA 70460
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Tenant Occupied Office Building
$670,000
6,000 SF

Tenant Occupied Office Building

Tenant occupied office building with lease in place through 2028.

20081 None, Covington, LA 70433
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Modern Office Building For Sale
$2,975,070
19,194 SF

Modern Office Building For Sale

19,194 SF office building with modern finishes and amenities.

29092 Krentel Rd, Lacombe, LA 70445
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Two-Story Office Building in Mandeville
$3,250,000
16,787 SF

Two-Story Office Building in Mandeville

Professional office building with ample parking and high visibility.

735 North Causeway Blvd, Mandeville, LA 70448
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Mixed-Use Retail & Office Development
Contact for pricing

Mixed-Use Retail & Office Development

Exceptional commercial property with versatile space for various businesses.

71178 Louisiana 21, Covington, LA 70433
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Based on your search, we've compiled 24 Potential Opportunities for your consideration. Besides 13 Active listings in St Tammany County, LA, we suggest exploring several alternatives: similar 7 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

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 Lot Ready to Build
$375,000

Commercial Lot Ready to Build

Cleared commercial lot in high-traffic area near Hwy 1085.

1924 Highway 22 WEST None, Madisonville, LA 70447
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Covington, LA Vacant Land
$125,000
0.61 Acres

Covington, LA Vacant Land

Vacant commercial land available in Covington, Louisiana.

1218 N Columbia St, Covington, LA 70433
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Vacant Land in Covington, Louisiana
$125,000
0.64 Acres

Vacant Land in Covington, Louisiana

Vacant commercial land available in Covington, Louisiana.

1218 N Columbia St, Covington, LA 70433
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Vacant Land in Covington, LA
$145,000
0.60 Acres

Vacant Land in Covington, LA

Commercial land available in Covington, Louisiana with CN zoning.

1218 N Columbia St, Covington, LA 70433
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Explore Off-Market Properties in St Tammany County, LA

Consider similar Off-Market properties in St Tammany County, LA. 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.

140 Iservice Rd

140 Iservice Rd

Medical offices • 2,747 SF
Value Estimation by Request
140 Iservice Rd, Slidell, LA 70461
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9Th St

9Th St

Office Properties & Spaces • 168 SF
Value Estimation by Request
9Th St, Slidell, LA 70458
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1772 Orleans St

1772 Orleans St

Office Properties & Spaces • 8,112 SF
Value Estimation by Request
1772 Orleans St, Mandeville, LA 70448
View details
9Th St

9Th St

Office Properties & Spaces • 362 SF
Value Estimation by Request
9Th St, Slidell, LA 70458
View details

St Tammany County, LA Office Properties & Spaces Investment Opportunities Market Analysis

Explore 17 office properties & spaces for sale in St Tammany County, LA, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 286,912 square feet of properties for sale, with an estimated market value of $5,625,028.

Prices for office spaces in St Tammany County, LA start at $230,000, averaging $703,128, and reaching up to $1,750,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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