# 10623 Highway 603, Bay Saint Louis, MS 39520

> **TL;DR:** commercial, $59,645. Est. $258/mo. Listed 1013 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $59,645 |
| Lot Size | 26,572 sqft (0.61 acres) |
| Property Type | Commercial (Other) |
| Status | For Sale |
| Days on Market | 1013 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $258 |
| **Total** | **$258** |

## Property Highlights

- 0.61 acre lot

## Description

### AI Summary
This 0.61 acre commercial property sits at 10623 Highway 603 in the Shoreline Park area of Bay Saint Louis, MS. The parcel offers frontage on a busy highway with 17,000 cars passing daily and is zoned C-3 Highway Commercial. The lot has already received dirt work from the owner, facilitating potential development. Buyers and their agents are advised to verify all zoning and permitting details. Located in Bay Saint Louis, MS where the median home price is $342,000, this property provides an opportunity for various highway commercial uses.

### Agent Description
.6054 Acres on busy HWY 603. 17,000 cars pass this location daily. Zoned C-3 Highway Commercial allowing for numerous development opportunities. Owner has already done dirt work. Buyer and their agent to verify all.

## Location

- **Address:** 10623 Highway 603, Bay Saint Louis, MS 39520
- **County:** Hancock
- **Neighborhood:** Shoreline Park
- **Coordinates:** 30.318758, -89.411199
- **Google Maps:** https://www.google.com/maps?q=30.318758,-89.411199

## Virtual Tour & Media

- **Video Tour:** https://www.propertypanorama.com/10623-Highway-603-Bay-Saint-Louis-MS-39520/unbranded

## Listing Agent

- **Name:** Carl A Larosa
- **Brokerage:** Coldwell Banker Alfonso Realty-Lorraine Rd
- **Phone:** 2286694018
- **Email:** carllarosarealtor@gmail.com

## Primary Photo

![10623 Highway 603 - Primary Photo](http://lh.rdcpix.com/ab120b9f5bdcf4770b84994754a07f50l-f3053331662r.jpg)

*10 total photos available on [listing page](https://www.propertysimple.com/listing/10623-highway-603-bay-saint-louis-ms-39520-4058862)*

---

**MLS#:** 4058862 | **Updated:** 2026-06-25
**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/10623-highway-603-bay-saint-louis-ms-39520-4058862)

---

## Structured Data

```json
{
  "@context": "https://schema.org",
  "@type": "RealEstateListing",
  "name": "10623 Highway 603, Bay Saint Louis, MS 39520",
  "description": "This 0.61 acre commercial property sits at 10623 Highway 603 in the Shoreline Park area of Bay Saint Louis, MS. The parcel offers frontage on a busy highway with 17,000 cars passing daily and is zoned C-3 Highway Commercial. The lot has already received dirt work from the owner, facilitating potential development. Buyers and their agents are advised to verify all zoning and permitting details. Located in Bay Saint Louis, MS where the median home price is $342,000, this property provides an oppor",
  "url": "https://www.propertysimple.com/listing/10623-highway-603-bay-saint-louis-ms-39520-4058862",
  "image": "http://lh.rdcpix.com/ab120b9f5bdcf4770b84994754a07f50l-f3053331662r.jpg",
  "datePosted": "2026-06-25",
  "price": 59645,
  "priceCurrency": "USD",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "10623 Highway 603",
    "addressLocality": "Bay Saint Louis",
    "addressRegion": "MS",
    "postalCode": "39520",
    "addressCountry": "US"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 30.318758,
    "longitude": -89.411199
  },
  "yearBuilt": null
}
```