Ambergris Cay House Plan

The Ambergris Cay House Plan blends coastal style with modern farmhouse charm to create a warm and functional one-story home. This 1,670 sq ft coastal farmhouse house plan delivers a smart layout, strong curb appeal, and easy indoor-outdoor living. A covered front porch, Hardie board siding, and a metal roof set the tone for a relaxed coastal lifestyle. The exterior fits beautifully on beach lots, lakefront properties, and country settings, making this plan highly versatile.

As you enter through double French doors, you step into a light-filled great room with a signature cupola ceiling. This design element lifts the space and brings in natural light, and it also adds authentic coastal character. The great room, dining area, and island kitchen flow together seamlessly to create an open living core. This space feels even larger because of the direct access to the rear covered lanai, which stretches across the entire back of the home. The lanai acts as an outdoor living room and gives the plan its strong indoor-outdoor connection, a key feature in Florida coastal home design.

The split-bedroom layout creates privacy for every guest. Meanwhile, two guest bedrooms sit near the front of the home and share a full bath. On the opposite side of the house, the master suite provides maximum privacy and includes direct French-door access to the covered lanai. In addition, the suite features a large walk-in closet and a spacious bath with a walk-in shower.

Because the plan stays under 1,700 sq ft, it provides both affordability and efficiency. It works beautifully as a primary home, a vacation retreat, a downsizing plan, or a rental investment property in coastal markets. This design is part of our collection of professionally crafted house plans.

Looking for more homes like this? Browse our collection of luxury one story house plans featuring open layouts, outdoor living, and flexible designs.

The Ambergris Cay is an excellent choice for homeowners seeking beach house plans and one-story house plans. If you’re comparing styles, explore these related collections to discover additional designs with similar architectural features and layouts.

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Features
Ceiling Heights

Peninsula/Eating Bar
Nook/Breakfast Area
Island
Volume/vaulted ceilings
Open Floor Plan
Great Room
Handicapped Adaptable
Over-Sized Garage
Front-Entry Garage
Wrap-around porch
Suited for View Site
Suited for Corner Lot
Rear Covered Lanai
Covered Front Porch
Covered Entry
Walk-in Closet
Teen Suite
Split Bedrooms
Nursery
Main Floor Master
Main Floor Bed

Room
Ceiling Type
Ceiling Height
Room: Dining Room
Ceiling Type: Vaulted
Ceiling Height:
Room: Great Room
Ceiling Type: Cupola
Ceiling Height: 22'
Room: Master Bath
Ceiling Type: Flat
Ceiling Height: 10'
Room: Master Bedroom
Ceiling Type: Coffered
Ceiling Height: 10' - 11'
Room: Lanai Level One
Ceiling Type: Vaulted
Ceiling Height:
Room: Baths
Ceiling Type: Flat
Ceiling Height: 10'
Room: Bedroom 3
Ceiling Type: Flat
Ceiling Height: 10'
Room: Bedroom 2
Ceiling Type: Flat
Ceiling Height: 10'
Room: Foyer
Ceiling Type: Flat
Ceiling Height: 12'
Room: Entry
Ceiling Type: Vaulted
Ceiling Height:
Room: Kitchen
Ceiling Type: Vaulted
Ceiling Height:

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House Plans and Home Plans, LLC, d/b/a Weber Design Group, hereby reserves its common law copyright and all other property rights in these plans, ideas, and designs. These plans and designs may not be reproduced, copied, modified, or altered in any form or manner. They may not be assigned or transferred to any third party without first obtaining the express written permission of House Plans and Home Plans, LLC, d/b/a Weber Design Group.

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All plans are copyrighted by House Plans and Home Plans, LLC, d/b/a Weber Design Group, and the use of any such plans on any property requires a valid license agreement issued by House Plans and Home Plans, LLC, d/b/a Weber Design Group. Unauthorized use of these plans constitutes copyright infringement and may result in legal action. House Plans and Home Plans, LLC, d/b/a Weber Design Group, reserves the right to limit or refuse to grant a license agreement for the construction of any plan on any property, at its sole discretion.