Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings

    306 Union Street Bay Saint Louis, MS 39520

    View on Map
    For Sale
    $225,000

    LAND - Bay Saint Louis, MS

    Type:Single Family Residence
    Lot size:
    0.12 Acres
    Added:
    May 30, 2025
    Days on Market:
    309
    Last Refresh:
    Apr 3 at 10:06 am

    Property Features for 306 Union Street

    General Information

    Property type
    Land
    Property subtype
    Single Family Residence
    Standard status
    Active
    APN
    149m-1-29-047.000
    Lot size
    0.12 Acres

    Taxes and HOA fees

    Tax Year
    2024
    Tax Description
    PT 263 & 264 2ND WARD BAY ST LOUIS, PT 264 2ND WARD BAY ST LOUIS
    Tax Annual Amount
    832

    Utilities

    Utilities
    Cable Available
    Sewer type
    Public Sewer
    Water source
    Public

    We can help!

    Listing Contact
    Estus Kea

    Listing agent Estus Kea License #S41446

    Listing office John McDonald Realty, LLC 117 Hwy 90, Bay Saint Louis, MS

    Listing date May 30, 2025

    MLS# 4114952

    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.

    Overview

    Land in Old Town Location

    This 0.12-acre lot is located in a desirable area of Old Town Bay Saint Louis. The property features a mature live oak tree. Situated across the street from a historic landmark, the lot is within walking distance of downtown Bay Saint Louis, the municipal marina, the sea wall, and Depot Row. This property presents an opportunity to invest in Old Town and build a custom home or beach cottage, offering access to a Gulf Coast lifestyle. The location allows for convenient access to the restaurants, shops, coffee houses, galleries, and entertainment options available in Old Town Bay Saint Louis.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Residential land & home ...

    Suggested Use

    Restaurant Real Estate Agency Law Firm Building Supply Spa & Massage Center Dental Office Big Box & Wholesale Store Hair Salon Nail Salon Pharmacy

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Bay Saint Louis
    County
    Hancock
    State
    Mississippi
    Longitude
    -89.335347
    Latitude
    30.309307

    Nearby Similar for Sale

    • $2,350,000
      4,413 SF

      Bay St. Louis Commercial Property

      Three-story commercial property in Old Town Bay St. Louis.
      113 S Beach Boulevard, Bay Saint Louis, MS 39520
      View Details
    • $850,000
      10,154 SF

      Commercial Building on US Hwy 90

      10,154 sq ft commercial building on 0.74 acres.
      306 U.S. 90, Bay Saint Louis, MS 39520
      View Details
    • $995,000

      Highway 90 Commercial Land Opportunity

      2.93 acres with highway frontage in Bay Saint Louis, MS.
      502 Highway 90, Bay Saint Louis, MS 39520
      View Details
    • $774,500
      2,094 SF

      Mixed-Use Property in Old Town

      Well-appointed commercial property in the heart of Old Town.
      136 Main Street, Bay Saint Louis, MS 39520
      View Details
    • $435,000

      Highway Frontage Commercial Land

      Two acre commercial land with highway frontage in Bay Saint Louis.
      250-252 Hwy 90, Bay Saint Louis, MS 39520
      View Details
    • $995,000

      Prime Commercial Corner Lot

      C-1 zoned commercial property in historic Old Town Bay.
      161 Main Street, Bay Saint Louis, MS 39520
      View Details
    • $98,700

      Bay Saint Louis Commercial Lot

      Prime commercial lot near Ochsner Medical Center in Bay St. Louis.
      Hancock Square Drive lot: J, Bay Saint Louis, MS 39520
      View Details
    • $220,000

      Bay Saint Louis Land Opportunity

      0.82-acre lot near Hwy 90 and Old Town.
      260 Irene Lane, Bay Saint Louis, MS 39520
      View Details
    • $25,000

      Waterfront Lot in Bay Saint Louis

      Wooded lot suitable for commercial or residential use.
      Hwy 603, Bay Saint Louis, MS 39520
      View Details
    • $465,000

      Commercial Land in Bay Saint Louis

      Commercial property in Old Town Bay St. Louis with Bay views.
      104 Court Street, Bay Saint Louis, MS 39520
      View Details
    • $150,000

      Spacious Lot Near the Bay

      Over 3/4 acre lot near Bay and Yacht Club.
      136 Leopold Street, Bay Saint Louis, MS 39520
      View Details
    • $99,000

      Waterfront Land in Bay Saint Louis

      Cleared waterfront lot ready for your coastal dream home.
      24 Fiber Street, Bay Saint Louis, MS 39520
      View Details

    FAQs

    What type of property is this?
    Land - Large lot near downtown Bay Saint Louis and the marina.
    Where is this land located?
    The property is located at 306 Union Street Bay Saint Louis, MS.
    What is the asking price?
    The asking price for this property is $225,000.
    What are key features of this property?
    This property features: Large lot in desirable Old Town Bay Saint Louis location.; Walking distance to downtown, marina, sea wall, and Depot Row.; **Spectacular live oak tree on the property.**
    (228) 342-2192
    We can help!
    Listing Contact
    Estus Kea
    Real Estate License ID: S41446
    Learn More
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimations

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.
    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.
    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!