# 331 Main Street, Bay Saint Louis, MS 39520 > **TL;DR:** 5bd/4ba residential multi family, $899,000 ($259/sqft), built 1950, 3,468 sqft. > Pool, Hardwood, A/C. Est. $4,808/mo. Listed 30 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $899,000 | | Price/sqft | $259 | | Bedrooms | 5 | | Bathrooms | 4 full | | Square Feet | 3,468 | | Year Built | 1950 | | Lot Size | 16,553 sqft (0.38 acres) | | Stories | 1 | | Property Type | Residential Multi Family (Other) | | Status | Active | | Days on Market | 30 | ## Why This Home Stands Out - **Pool** - Deck - **Hardwood Floors** - Hardwood flooring listed ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $4,546 | | Estimated Insurance | $262 | | **Total** | **$4,808** | ## Key Amenities - Pool - Hardwood - A/C ## Property Highlights - Built in 1950 - 0.38 acre lot - 8 parking spaces - Private pool ## Description ### Agent Description TWO HOMES, ONE DREAM PROPERTY IN THE BAY ST. LOUIS HISTORIC DISTRICT! Picture this: coffee on the screened porch, a stroll three blocks to the beach and marina, then an afternoon by your own in-ground pool. This Historic District gem pairs a 2,260 sq. ft. main home with a charming 1,208 sq. ft. guest cottage, for 5 bedrooms, 4 full baths, a sunroom and plenty of room to spread out. Each home runs independently with its own entrance and parking, and the lot stretches from Main St. through to State St. The cottage is a natural fit for an Airbnb or VRBO short-term rental. Visitors love staying in walkable Old Town near the beach, restaurants, shops and festivals. Want to keep it in the family? It's a great setup for multigenerational living, in-laws, or long-term rental income. Private patios, lush gardens and small-town coastal charm complete the picture. Homes like this rarely come along, so schedule your showing today! ## Location - **Address:** 331 Main Street, Bay Saint Louis, MS 39520 - **County:** Hancock - **Neighborhood:** First Ward - **Coordinates:** 30.312875, -89.332216 - **Google Maps:** https://www.google.com/maps?q=30.312875,-89.332216 ## Virtual Tour & Media - **Video Tour:** https://my.matterport.com/show/?m=vgj8yWcNbP8 ## Listing Agent - **Name:** Tiffany Lord · **License:** S56098 - **Brokerage:** Keller Williams MS Gulf Coast - **Broker Phone:** (228) 275-7500 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/331-Main-St_Bay-Saint-Louis_MS_39520_M73881-04740?f=listhub&s=MGCMLSMS&m=4164020&c=propsimple) ## Photos ![331 Main Street - Photo 1](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f3113392083r.jpg) ![331 Main Street - Photo 2](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f4008579381r.jpg) ![331 Main Street - Photo 3](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f4253283839r.jpg) ![331 Main Street - Photo 4](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f3864696321r.jpg) ![331 Main Street - Photo 5](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f3198153873r.jpg) ![331 Main Street - Photo 6](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f1499844981r.jpg) ![331 Main Street - Photo 7](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f3711787268r.jpg) ![331 Main Street - Photo 8](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f1886919712r.jpg) ![331 Main Street - Photo 9](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f3207249232r.jpg) ![331 Main Street - Photo 10](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f1462269095r.jpg) ![331 Main Street - Photo 11](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f2731338194r.jpg) ![331 Main Street - Photo 12](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f1069452706r.jpg) ![331 Main Street - Photo 13](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f3334449782r.jpg) ![331 Main Street - Photo 14](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f3590504961r.jpg) ![331 Main Street - Photo 15](http://lh.rdcpix.com/54bbd3751f4a76c44d75e9a46c09bef1l-f1608140101r.jpg) --- **MLS#:** 4164020 | **Updated:** 2026-10-27 **Source:** listhub *Copyright © 2026 MLS United. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/331-main-street-bay-saint-louis-ms-39520-ccb22afa3ffe4158abb86bf6d9ef009d) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/331-main-street-bay-saint-louis-ms-39520-ccb22afa3ffe4158abb86bf6d9ef009d#listing", "url": "https://www.propertysimple.ai/listing/331-main-street-bay-saint-louis-ms-39520-ccb22afa3ffe4158abb86bf6d9ef009d", "name": "331 Main Street, Bay Saint Louis, MS 39520", "description": "TWO HOMES, ONE DREAM PROPERTY IN THE BAY ST. LOUIS HISTORIC DISTRICT! Picture this: coffee on the screened porch, a stroll three blocks to the beach and marina, then an afternoon by your own in-ground pool. 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