# 306 U.S. 90, Bay Saint Louis, MS 39520

> **TL;DR:** commercial, $850,000 ($84/sqft), built 1960, 10,154 sqft. Est. $3,683/mo. Listed 16 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $850,000 |
| Price/sqft | $84 |
| Square Feet | 10,154 |
| Year Built | 1960 |
| Lot Size | 32,234 sqft (0.74 acres) |
| Stories | 1 |
| Property Type | Commercial (Other) |
| Status | For Sale |
| Days on Market | 16 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,683 |
| **Total** | **$3,683** |

## Property Highlights

- Built in 1960
- 0.74 acre lot

## Description

### Agent Description
10,154sq ft gutted commercial building, ''X'' Flood Zone, and sitting on .74 acres along US Hwy 90 in Bay St. Louis. Ample parking, office space, roll up doors - Fenced rear yard - Incredible traffic count, and great visibility. Centrally located and within minutes to shopping, dining, entertainment - Great location for climate control storage, retail, office or any business requiring a high visible and convenient location. All utilities are available at the street.

## Location

- **Address:** 306 U.S. 90, Bay Saint Louis, MS 39520
- **County:** Hancock
- **Coordinates:** 30.318609, -89.338836
- **Google Maps:** https://www.google.com/maps?q=30.318609,-89.338836

## Listing Agent

- **Name:** Mary G Bunch
- **Brokerage:** John McDonald Realty, LLC
- **Phone:** 2282344755
- **Email:** marybjohnmcdonaldrealty@gmail.com

## Primary Photo

![306 U.S. 90 - Primary Photo](http://lh.rdcpix.com/1670ed7f67ed25d955bc884190f471d5l-f118374079r.jpg)

*14 total photos available on [listing page](https://www.propertysimple.com/listing/306-u-s-90-bay-saint-louis-ms-39520-4143918)*

---

**MLS#:** 4143918 | **Updated:** 2026-04-24
**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.com/listing/306-u-s-90-bay-saint-louis-ms-39520-4143918)

---

## Structured Data

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  "@type": "RealEstateListing",
  "name": "306 U.S. 90, Bay Saint Louis, MS 39520",
  "description": "10,154sq ft gutted commercial building, ''X'' Flood Zone, and sitting on .74 acres along US Hwy 90 in Bay St. Louis. Ample parking, office space, roll up doors - Fenced rear yard - Incredible traffic count, and great visibility. Centrally located and within minutes to shopping, dining, entertainment - Great location for climate control storage, retail, office or any business requiring a high visible and convenient location. All utilities are available at the street.",
  "url": "https://www.propertysimple.com/listing/306-u-s-90-bay-saint-louis-ms-39520-4143918",
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  "datePosted": "2026-04-24",
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}
```