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Highlights

  • Unparalleled visibility and traffic from Causeway commuters
  • Flexible layout options in a well-maintained, multi-tenant professional environment
  • Proximity to major employers, retail, and residential areas on the Northshore

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor
  • 4,333 SF
  • Negotiable
  • $23.18 CAD/SF/YR $1.93 CAD/SF/MO $100,449 CAD/YR $8,371 CAD/MO
  • Office
  • Full Build-Out
  • Now

111 N Causeway Blvd, Mandeville, LA 70448 is located at the foot of the Lake Pontchartrain Causeway bridge, conveniently placed between New Orleans (via the Causeway to Metairie) and Slidell (along the Northshore corridor), providing seamless access to both the greater New Orleans metropolitan area and the expanding St. Tammany Parish region. This professional office building features a highly visible first- and second-floor space prominently located just off the main entrance—ideal for businesses seeking high exposure and easy accessibility. Multiple spaces are available immediately, with up to 5,882 square feet ready to lease as a single contiguous unit or subdivided. Tenant improvements are negotiable, allowing customization to fit your specific needs, whether for office, medical, professional services, or other commercial uses.

  • Lease rate does not include utilities, property expenses or building services
  • Office intensive layout
  • Fully Built-Out as Standard Office
  • Fits 11 - 35 People
  • 1st Floor
  • 1,543 SF
  • Negotiable
  • $23.18 CAD/SF/YR $1.93 CAD/SF/MO $35,770 CAD/YR $2,981 CAD/MO
  • Office
  • Full Build-Out
  • Now

111 N Causeway Blvd, Mandeville, LA 70448 is located at the foot of the Lake Pontchartrain Causeway bridge, conveniently placed between New Orleans (via the Causeway to Metairie) and Slidell (along the Northshore corridor), providing seamless access to both the greater New Orleans metropolitan area and the expanding St. Tammany Parish region. This professional office building features a highly visible first- and second-floor space prominently located just off the main entrance—ideal for businesses seeking high exposure and easy accessibility. Multiple spaces are available immediately, with up to 5,882 square feet ready to lease as a single contiguous unit or subdivided. Tenant improvements are negotiable, allowing customization to fit your specific needs, whether for office, medical, professional services, or other commercial uses.

  • Lease rate does not include utilities, property expenses or building services
  • Office intensive layout
  • Fully Built-Out as Standard Office
  • Fits 4 - 13 People
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor 4,333 SF Negotiable $23.18 CAD/SF/YR $1.93 CAD/SF/MO $100,449 CAD/YR $8,371 CAD/MO Office Full Build-Out Now
1st Floor 1,543 SF Negotiable $23.18 CAD/SF/YR $1.93 CAD/SF/MO $35,770 CAD/YR $2,981 CAD/MO Office Full Build-Out Now

1st Floor

Size
4,333 SF
Term
Negotiable
Rental Rate
$23.18 CAD/SF/YR $1.93 CAD/SF/MO $100,449 CAD/YR $8,371 CAD/MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

1st Floor

Size
1,543 SF
Term
Negotiable
Rental Rate
$23.18 CAD/SF/YR $1.93 CAD/SF/MO $35,770 CAD/YR $2,981 CAD/MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

1st Floor

Size 4,333 SF
Term Negotiable
Rental Rate $23.18 CAD/SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

111 N Causeway Blvd, Mandeville, LA 70448 is located at the foot of the Lake Pontchartrain Causeway bridge, conveniently placed between New Orleans (via the Causeway to Metairie) and Slidell (along the Northshore corridor), providing seamless access to both the greater New Orleans metropolitan area and the expanding St. Tammany Parish region. This professional office building features a highly visible first- and second-floor space prominently located just off the main entrance—ideal for businesses seeking high exposure and easy accessibility. Multiple spaces are available immediately, with up to 5,882 square feet ready to lease as a single contiguous unit or subdivided. Tenant improvements are negotiable, allowing customization to fit your specific needs, whether for office, medical, professional services, or other commercial uses.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Office intensive layout
  • Fits 11 - 35 People

1st Floor

Size 1,543 SF
Term Negotiable
Rental Rate $23.18 CAD/SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

111 N Causeway Blvd, Mandeville, LA 70448 is located at the foot of the Lake Pontchartrain Causeway bridge, conveniently placed between New Orleans (via the Causeway to Metairie) and Slidell (along the Northshore corridor), providing seamless access to both the greater New Orleans metropolitan area and the expanding St. Tammany Parish region. This professional office building features a highly visible first- and second-floor space prominently located just off the main entrance—ideal for businesses seeking high exposure and easy accessibility. Multiple spaces are available immediately, with up to 5,882 square feet ready to lease as a single contiguous unit or subdivided. Tenant improvements are negotiable, allowing customization to fit your specific needs, whether for office, medical, professional services, or other commercial uses.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Office intensive layout
  • Fits 4 - 13 People

Property Overview

Discover a world of convenience and charm surrounding the area, located in the heart of Mandeville, LA. This vibrant neighborhood offers a perfect blend of professional amenities and leisurely attractions, perfect for office tenants. Just steps away, you'll find serene Lake Pontchartrain, providing a picturesque backdrop for relaxing strolls and outdoor meetings. Numerous dining options, including popular local eateries and cafes, line the streets, making lunch breaks a true delight. From boutique shops to fitness centers, the area offers everything tenants need for a balanced work-life experience. With easy access to major roadways and public transportation, the location combines accessibility with the allure of a lively community.

  • Signage
  • Air Conditioning

Property Facts

Building Type
Office
Year Built
1982
Building Height
2 Stories
Building Size
15,556 SF
Building Class
B
Typical Floor Size
7,500 SF
Unfinished Ceiling Height
10’
Parking
40 Surface Parking Spaces

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 2nd
  • Braud & Gallagher
  • Professional, Scientific, and Technical Services
  • 1st
  • Doctors' Hearing Service
  • Health Care and Social Assistance
  • 2nd
  • GNO ENT
  • -
  • 2nd
  • Guinot Investment Strategies
  • Finance and Insurance
  • 1st
  • Mortgage Company
  • Finance and Insurance
  • 1st
  • Turner Real Estate Group
  • Real Estate
Fairly walkable
40/100
Exceptionally drivable
100/100
Fairly bikeable
40/100
  • Listing ID: 39294068

  • Date on Market: 2026-02-02

  • Last Updated:

  • Address: 111 N Causeway Blvd, Mandeville, LA 70448

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