Beautifully designed home situated on an oversized corner lot in

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Home For Sale

401 MARIGNY Ave

Mandeville, Louisiana 70448

St. Tammany Parish

Community: 

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$725,000 4 br, 3.0 bath 1698 sq. ft. 0.300 acres

Beautifully designed home situated on an oversized corner lot in the heart of historic Old Mandeville. Main house is 1698 living with a connected 472 sq ft guest house which provides excellent income potential or private accommodations, complete with a kitchenette, full bedroom and bath, and in-unit laundry (included in total bed/bath count). Main House offers open-concept living filled with natural light, highlighted by rich wood floors throughout and a striking double-sided fireplace. The updated kitchen features quartz countertops and premium Cafe appliances, perfect for both everyday living and entertaining. Whole House Generator on premises.

The spacious primary suite includes a spa-like bath with a soaking tub and double closets. Enjoy outdoor living in the private, fenced backyard with a deck--ideal for relaxing or hosting gatherings.

Elevated and never flooded, this 4-bedroom, 3-bath home blends timeless charm with modern updates--all just a short distance from the Tammany Trace, Mandeville Lakefront, and local shopping and dining. Don't miss this incredible opportunity--schedule your private showing today!

Interior:
  • Bedrooms: 4
  • Baths: 3.0
  • Sq Ft: 1698
  • Year Built: 0
  • Utilities: 
  • Fireplaces: Has Fireplace
  • Stories: 1
  • Heat/AC: Central, Fireplace(s)
  • Garage: Driveway
Exterior:
  • Lot Size: 0.300 acre
  • Lot Dimensions: 
  • View Types: 
  • Yard: 
  • Siding: Vinyl Siding
  • Roof: Shingle
  • MLS #: 2549638
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Contact Information:
Beach Home For Sale in Mandeville, Louisiana
Listing Agent: Elise Muller Mills, Keller Williams Realty Services, 985-727-7000, 985-727-7000 Listing Site, Listing Status: Active
Copyright © 2026 New Orleans Metropolitan Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Ad Number: 7476993
Viewed 9 times.
Updated: Mar 29, 2026

This property is a Home located at 401 MARIGNY Ave, Mandeville, Louisiana 70448, and is currently For Sale at $725,000. This Home has 4 bedrooms, 3.0 baths, 1698 sq ft.