4199 20th Avenue, Bay Saint Louis, MS 39520 (MLS# 4160725)

4199 20th Avenue, Bay Saint Louis, MS 39520

$438,500

Property Type: Residential Bedrooms: 3 Square Footage: 1,287 Lot Size (sq. ft.): 4,792 Status: Active New Construction

Current Price: $438,500 List Date: 8/28/2026 Last Modified: 9/03/2026

Overview

Description

Waterfront new construction in Bay St. Louis! Currently under construction with an anticipated completion date of November 30, 2026, this thoughtfully designed 1,287-square-foot, 3-bedroom, 3-bath home offers a functional layout with plenty of space for family and guests. The floor plan features a primary suite, a second private suite, and an additional guest bedroom with access to a third full bath—making it an excellent option for a primary residence, weekend getaway, or coastal retreat. Get this one under contract early and take advantage of the opportunity to choose select paint colors and/or flooring, subject to the stage of construction and builder allowances. The home will feature stainless steel appliances, crown molding, a mid-deck, downstairs storage room, and private boat dock. Enjoy waterfront living with space to relax, entertain, fish, and keep the boat just steps from home. If you've been looking for an affordable new construction waterfront home in Bay St. Louis, ... (Read more)

Listing Details MLS# 4160725

General Property Information

Property Sub Type: Single Family Residence
New Construction: Yes
Property Condition: New Construction
Approx Lot Size Acres: 0.11
Lot Size Dimensions: 50 x 100
Approx H/C SqFt: 1287
SqFt Source: Builder
List Price/SqFt: 340.71
Year Built Known: Yes
Year Built: 2026
Year Built Source: Builder
Total Floors: Yes
Bedrooms Total: 3
Bathrooms Full: 3
Fireplace: No
Pool: No
Home Warranty: Yes
Accessibility Features: No

Property Features

Structure Type: House Lot Features: City Lot Levels: One Interior Features: Ceiling Fan(s); Crown Molding Kitchen Features: Kitchen Island Appliances: ENERGY STAR Qualified Appliances Walls - Interior: Sheetrock Flooring: Luxury Vinyl Laundry Features: In Hall Cooling: Ceiling Fan(s); Central Air Heating: Ceiling; Central Utilities: Electricity Connected; Sewer Connected; Water Connected Sewer: Public Sewer Water Source: Public Foundation Details: Pilings/Steel/Wood Listing Terms: 1031 Exchange; Bank Loan; Cash; Conventional; USDA Loan; VA Loan Roof: Metal Patio And Porch Features: Porch Exterior Features: Dock Fencing: None Driveway Features: Concrete Drive Parking Features: Covered Other Structures: Storage Community Features: Boating Waterfront Features: Bayou; Bulkhead; Canal Front; Ocean Access; View Home Warranty: One Year Builder Water Heater: Electric

Address and Location Information

Street Number: 4199
Street Name: 20th
Street Suffix: Avenue
County: Hancock
State: MS
Zip Code: 39520
Parcel Number: 135n-1-39-163.000
Subdivision: Shoreline Park
N or S of I-10: S
N or S of CSX Railroad Track: N

Listing Information

Projected Completion Date: 2026-11-30
Listing Service: Full Service

Tax and Financial Information

Tax Annual Amount: 180
Tax Year: 2025
Homestead Y/N: No
Additional Exemptions Y/N: No
Flood Insurance Required?: Subject to Survey
Leasehold Y/N: No
Association: No
Covenants Y/N: No
Legal Description: LT 34 BLK 613 SHORELINE PK UN6 ADD #3

Parking Features

Parking Total: 2

More Information

Waterfront Features

Waterfront: Yes

Showing Requirements

Showing: Appointment Required

Attic Features

Attic: Yes

Listing Office: Allied Realty Coastal Homes

Listing Agent: Sandy E Walsh

Last Updated: September - 03 - 2026