4107 20th Avenue Bay Saint Louis, MS $ 479,900
4107 20th Avenue
$ 479,900
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4107 20th Avenue

Bay Saint Louis, MS, 39520
$ 479,900
Bedrooms3 Baths3.0 Sq 1,440

Monthly Estimate*

$ 3,315

4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 1
4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 2
4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 3
4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 4
4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 5
4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 6
4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 7
4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 8
4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 9
4107 20th Avenue, Bay Saint Louis, MS 39520 - Image 10

Single Family Home for sale in Bay Saint Louis, MS

for $479,900 with 3 bedrooms and 3 full baths. This 1,440 square foot home was built in 2026 on a lot size of 0.16.

Coastal Living at Its Best! Waterfront Home with Private Pier and Easy Boating Access to Downtown Bay St. Louis! Discover your own slice of paradise in this beautifully designed 3-bedroom, 3-bath waterfront home offering 1,440 square feet of living space. Perfectly situated along a scenic canal, this property combines quality craftsmanship, modern finishes, and the laid-back coastal lifestyle that makes Bay St. Louis so desirable. Step inside to find beautiful custom cabinetry, a spacious walk-in pantry/laundry room, and stunning tray ceilings accented with stained wood, adding warmth and character. The primary suite offers a relaxing retreat featuring a freestanding soaking tub, custom-tiled walk-in shower, and generous walk-in closet. A second bedroom includes its own private en-suite bathroom, ideal for guests or family. Outdoor living is just as impressive! The spacious mid-level deck overlooks the canal, providing the perfect place to entertain, enjoy your morning coffee, or unwind after a day on the water. Additional features include a storage room, bulkhead, and private pier. Bring your boat and start enjoying the waterfront lifestyle! Take a short boat ride to downtown Bay St. Louis to enjoy waterfront dining, shopping, and entertainment, or cruise out to explore the beautiful Mississippi Gulf Coast and nearby barrier islands. Whether you're searching for a full-time residence, weekend escape, or coastal getaway, this home offers the perfect combination of comfort, craftsmanship, and waterfront adventure. Don't just dream about coastal living—make it your reality! Some photos are AI enhanced during construction. Updated photos to follow once completed.

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Single Family Coming Soon

Price

$ 479,900

Bedrooms

3

Full Bath

3

Property Type

Single Family

Taxes

$ 180

Style

Other

Lot Size

0.16

Year Built

2026

Town/City

Bay Saint Louis

County/Region

Hancock

MLS | Web ID

4165869

Features
General
Property Subtype Single Family Residence
Tax Year 2025
County Hancock
Property Type Residential
HOA false
Subdivision Name Shoreline Park
Status Active New Construction
City Bay Saint Louis
Lot Size Units Acres
Lot Size Square Feet 6969.6
Standard Status Coming Soon
Heating Heat Pump
Garage Spaces 0
Architectural Style Other
Construction Materials Board & Batten Siding
Year Built 2026
New Construction false
Attached Garage false
Other Structures Shed(s)
Total Rooms 0
Property Condition Under Construction
Sewer Public Sewer
Community Features Fishing
Structure Type House
Levels One
Utilities Electricity Connected Propane Available Sewer Connected Water Connected
Cooling Central Air
Waterfront Features Canal Front
Roof Architectural Shingles
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Interior
Total Baths 3
Interior Amenities Breakfast Bar Ceiling Fan(s) Pantry Recessed Lighting Storage Walk-In Closet(s) Kitchen Island
Flooring Luxury Vinyl
Heating Y/N true
Laundry Features Electric Dryer Hookup Laundry Room
Fireplace Features Living Room See Remarks
Window Features Storm Window(s)
Air Conditioning Y/N true
Fireplace Y/N true
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Exterior
Lot Size Area 0.16
Lot Size Acres 0.16
Parking Features Driveway Concrete
Lot Features Cleared
Water Source Public
Building Area Total 1440
Waterfront Y/N true
Exterior Amenities Dock Rain Gutters
Fencing None
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* Excluded Features
List By
Jessica F Harding

Listing Agent

Allied Realty Coastal Homes

Broker

JessicaFHarding@gmail.com

Email

Affordability Calculator

$3,330
Per Month
100%
0%
0%
Monthly Principal & Interest
$3,315
Monthly Property Taxes
$15
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
10/18/2026$479,900 Listed Price

Map


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4107 20th Avenue, Bay Saint Louis, MS, 39520 is a Single Family Home for sale at $479,900 with 1,440 sqft and a lot size of 0.16. 4107 20th Avenue has 3 bedrooms, 3.0 baths, and was built in 2026. The property's zip code is 39520 which is in Bay Saint Louis, MS