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St Tammany County, LA Residential Income Properties for Sale

11 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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Updated Duplex in Old Mandeville
$524,900
2,992 SF

Updated Duplex in Old Mandeville

800-802 Carroll St, Mandeville, LA 70448

Updated duplex with modern amenities in historic Old Mandeville.

  • Updated duplex with new roof and air conditioning systems
  • Stainless steel appliances, quartz countertops, and shaker cabinets in kitchens and bathrooms
  • All bedrooms feature en suite baths and walk‑in closets
  • Detached covered parking for 4 vehicles
  • New vinyl plank flooring and light fixtures
Updated: Nov 18, 2025
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Charming Covington Duplex Investment Opportunity
$305,000
2,370 SF

Charming Covington Duplex Investment Opportunity

Well-maintained duplex in Covington, LA, with strong rental appeal.

150-152 Walnut St, Covington, LA 70433
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Updated Duplex in Old Mandeville
$519,900
2,992 SF

Updated Duplex in Old Mandeville

Updated duplex with modern amenities in historic Old Mandeville.

804-806 Carroll St, Mandeville, LA 70448
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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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Country Living with Rental Income
$550,000
4,145 SF

Country Living with Rental Income

Home with rental units, workshop, and recreational spaces on acreage.

26400 None, Bush, LA 70431
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Golf Course View Condo
$249,900
1,665 SF

Golf Course View Condo

3-bedroom condo with golf course views and community amenities.

640 Tete Lours Dr, Mandeville, LA 70471
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Bayou Castine Condo with Amenities
$189,000
1,060 SF

Bayou Castine Condo with Amenities

Well-maintained 2BR/2BA condo with bayou access and Tammany Trace.

1025 Villere St, Mandeville, LA 70448
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1140-1150 Causeway Approach, Mandeville, LA 70471
$870,000
5,542 SF

1140-1150 Causeway Approach, Mandeville, LA 70471

Residential income properties • 5,542 SF

1140-1150 Causeway Approach, Mandeville, LA 70471
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Waterfront Home in Palm Lake
$200,860
2,718 SF

Waterfront Home in Palm Lake

Three-bedroom, three-bath waterfront home with lake views.

3065 South Palm Dr, Slidell, LA 70458
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Waterfront Home on Bayou
$176,122
2,718 SF

Waterfront Home on Bayou

Two-story, four-bedroom home on a large waterfront lot.

3303 Bonfouca Dr, Slidell, LA 70458
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Based on your search, we've compiled 23 Potential Opportunities for your consideration. Besides 11 Active listings in St Tammany County, LA, we suggest exploring several alternatives: similar 8 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.

Commercially Zoned Land in Mandeville
$239,000
30,000 SF

Commercially Zoned Land in Mandeville

High-traffic, commercially zoned land suitable for business or residential use.

1321 Hwy. 59 Hwy, Mandeville, LA 70448
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Two-Acre Getaway in Mandeville
$85,000
2.05 Acres

Two-Acre Getaway in Mandeville

Two-acre lot with creek, suitable for building a home.

Firetower Rd, Mandeville, LA 70471
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Vacant Land in Lacombe, LA
$50,000
0.47 Acres

Vacant Land in Lacombe, LA

Vacant land ideal for investment or building a dream home.

26107 E Birch St, Lacombe, LA 70445
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Vacant Land in Historic Lewisburg
$250,000
1.02 Acres

Vacant Land in Historic Lewisburg

One-acre corner lot ready for building in Old Mandeville.

204 Magnolia St, Mandeville, LA 70448
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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.

68361-8 Commercial Way

68361-8 Commercial Way

Residential income properties • 1,625 SF
Value Estimation by Request
68361-8 Commercial Way, Mandeville, LA 70471
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1140-1150 Causeway Approach

1140-1150 Causeway Approach

Residential income properties • 5,542 SF
Value Estimation by Request
1140-1150 Causeway Approach, Mandeville, LA 70471
View details
1800 Cswy Approach Blvd

1800 Cswy Approach Blvd

Residential income properties • 900 SF
Value Estimation by Request
1800 Cswy Approach Blvd, Mandeville, LA 70471
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337 Hwy 21 Hwy

337 Hwy 21 Hwy

Residential income properties • 1,732 SF
Value Estimation by Request
337 Hwy 21 Hwy, Madisonville, LA 70447
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St Tammany County, LA Residential Income Properties Investment Opportunities Market Analysis

Explore 15 residential income properties for sale in St Tammany County, LA, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 2,012,328 square feet of properties for sale, with an estimated market value of $3,304,300.

Prices for residential income properties in St Tammany County, LA start at $305,000, averaging $472,042, and reaching up to $600,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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