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Clay County New Construction Homes for Sale

Explore the latest Clay County New Construction Homes for Sale in Clay Co. Florida, featuring modern floor plans, energy-efficient designs, and today’s most sought-after upgrades. From family-friendly communities in Fleming Island, Middleburg, Lake Asbury, and Green Cove Springs to brand-new neighborhoods with top-rated schools and easy access to Jacksonville, Clay County offers exceptional value and lifestyle options.

Search newly built and move-in-ready homes from trusted local and national builders, including single-family homes, townhomes, and customizable new builds. Whether you’re a first-time buyer, relocating, or looking for a low-maintenance home with builder warranties, this page lets you easily filter by price, location, home size, and community amenities.

Backed by 20+ years of construction experience and 18+ years as a Florida REALTOR®, 904HomeStore.com gives you expert insight into build quality, upgrades that matter, and long-term value — so you can buy new construction with confidence in Clay County.

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5530 COUNTY ROAD 209, Green Cove Springs, Florida 32043 MLS 2128118

5530 COUNTY ROAD 209, Green Cove Springs, Florida 32043

4Bedroom(s)
2Bathroom(s)
41Picture(s)
1,923Sqft
New Custom 4BD/2BA Home on 20 Private Acres – Green Cove Springs! Escape to your own oasis just 1.5 miles from scenic Williams Park (pavilions, playground, St. Johns River views). Brand-new custom build on fully fenced 20 acres (871,200 sqft) w/ two ponds—perfect for horses, farming, privacy & outdoor fun.
$1,400,000

4071 LAZY ACRES, Middleburg, Florida 32068 MLS 2108995

4071 LAZY ACRES, Middleburg, Florida 32068

4Bedroom(s)
2Bathroom(s)
59Picture(s)
1,688Sqft
Rare opportunity for new Construction on Black Creek! Deep water access to the world right from your backyard. Come experience the Black Creek lifestyle in this custom new construction home. Featuring 3 bedrooms and 2 bathrooms with a bonus room that could be used as a 4th bedroom. Situated on over 1/2 acre on Black Creek with over 100ft of Creek frontage.
$749,000

1324 RIVER, Green Cove Springs, Florida 32043 MLS 2118783

1324 RIVER, Green Cove Springs, Florida 32043

4Bedroom(s)
3Bathroom(s)
56Picture(s)
3,148Sqft
3-car garage • 4 bedrooms • 3 full baths • office • loft • cul-de-sac lot • covered front porch • covered back porch • extra-large driveway Brand-new construction on a .6-acre lot, never lived in.
$673,000

1790 LAKESHORE, Fleming Island, Florida 32003 MLS 2127902

1790 LAKESHORE, Fleming Island, Florida 32003

4Bedroom(s)
3Bathroom(s)
28Picture(s)
2,454Sqft
This exceptional 4-bedroom, 3-bath home showcases high-end finishes and thoughtful design throughout, including Level 3 granite countertops and stainless steel LG appliances. The split floor plan offers privacy and flexibility, with the primary suite and two bedrooms on the main floor and a private en-suite bedroom upstairs.
$670,000

1028 CREIGHTON, Fleming Island, Florida 32003 MLS 2059156

1028 CREIGHTON, Fleming Island, Florida 32003

4Bedroom(s)
3Bathroom(s)
2Picture(s)
2,589Sqft
This one of a kind Grayton II sits beautifully in an 11 home community tucked away as one of the last new construction homes available in Fleming Island. This home is well appointed with upgrades and will be ready to close by the end of March 2026! Photos coming soon.
$649,990

7575 ALAMEDA, Keystone Heights, Florida 32656 MLS 2109847

7575 ALAMEDA, Keystone Heights, Florida 32656

4Bedroom(s)
2Bathroom(s)
26Picture(s)
2,240Sqft
Custom-Built New Construction on 1 Acre No HOA! 4 bedrooms 3 bathrooms. Discover the charm and freedom of country living in this beautifully crafted, custom-built home including a 24×36 pole barn. This is not your typical cookie-cutter design! Nestled on a paved cul-de-sac road and offering room to breathe and grow in a peaceful, up-and-coming area.
$625,000

2264 BRANNINGS SAWMILL, Middleburg, Florida 32068 MLS 2111619

2264 BRANNINGS SAWMILL, Middleburg, Florida 32068

5Bedroom(s)
3Bathroom(s)
51Picture(s)
3,518Sqft
Sample Image Welcome to your dream home in Middleburg, FL! This stunning 5 bedroom, 3 bathroom Wellington model boasts 3,518 square feet of luxurious living space. Step into the gourmet kitchen featuring sleek 42'' cabinets, quartz countertops. With spacious bedrooms and designer finishes throughout, this home is sure to impress even the most discerning buyer.
$599,990

7550 MONONGAHELA, Keystone Heights, Florida 32656 MLS 2124630

7550 MONONGAHELA, Keystone Heights, Florida 32656

4Bedroom(s)
2Bathroom(s)
35Picture(s)
2,564Sqft
Welcome to this brand-new 2026 construction situated on over an acre of land, No HOA! This thoughtfully designed 4-bedroom, 2.5 bath home features, LVP Flooring throughout. Tile in bathrooms. Frameless enclosed master shower, Quarts counter tops, custom-built pantry. 32×36 oversized garage and a spacious covered back porch, Flood Lights and irrigation front and back. Privacy, and modern comfort.
$598,000

3224 WILLOWLEAF, Green Cove Springs, Florida 32043 MLS 2117733

3224 WILLOWLEAF, Green Cove Springs, Florida 32043

5Bedroom(s)
4Bathroom(s)
32Picture(s)
3,459Sqft
Welcome to the Beautiful New Yorkshire Floorplan with Craftsman Elevation! This spacious 2-Story design features 5 Bedrooms, 4.5 Baths, an Enclosed Flex Room, and a 3-Car Garage with an extension for extra storage or workspace.
$574,290

3307 HARVESTERS, Green Cove Springs, Florida 32043 MLS 2128693

3307 HARVESTERS, Green Cove Springs, Florida 32043

5Bedroom(s)
3Bathroom(s)
10Picture(s)
3,518Sqft
As you enter the Wellington you'll be struck by the sheer spaciousness and thoughtful layout. This home boasts five bedrooms, providing ample room for large families or those who frequently host out-of-town guests. The 3.5 bathrooms ensure convenience and privacy for all occupants, with the half bath perfect for visitors. The heart of this home is undoubtedly its gourmet kitchen.
$559,990

4199 PINE ROAD, Orange Park, Florida 32065 MLS 2125742

4199 PINE ROAD, Orange Park, Florida 32065

4Bedroom(s)
3Bathroom(s)
44Picture(s)
2,662Sqft
New Price! Beautiful 4-bedroom, 3.5-bath home located in a highly desirable area. This spacious residence features two primary suites, one conveniently located on the main floor and a second upstairs with private access to a large balcony. The open-concept layout offers soaring ceilings, abundant natural light, and a comfortable flow ideal for both everyday living and entertaining.
$549,000

2402 JENNINGS FARM, Middleburg, Florida 32068 MLS 2108043

2402 JENNINGS FARM, Middleburg, Florida 32068

4Bedroom(s)
4Bathroom(s)
50Picture(s)
3,174Sqft
Sample Image Introducing the Avalon II 'G' – a stunning new home model that exemplifies modern luxury living. This spacious residence boasts an impressive 2,881 square feet of thoughtfully designed living space, offering the perfect blend of style, comfort, and functionality.
$539,990
285 Results returned.Per Page

Clay County New Construction Homes – FAQ

 

What are the benefits of buying a new construction home in Clay County, Florida?

New construction homes in Clay County offer modern layouts, energy-efficient building standards, lower maintenance costs, and builder warranties. Many new homes include open floor plans, updated kitchens, smart-home features, and community amenities designed for today’s lifestyle.

Are there move-in-ready new construction homes available in Clay County?

Yes. Clay County has a wide selection of move-in-ready new construction homes, often referred to as spec homes. These homes are already built or near completion, allowing buyers to move quickly without waiting through the full construction process.

Can I customize a new construction home in Clay County?

In many communities, buyers can customize floor plans, structural options, and interior finishes such as flooring, cabinets, countertops, and paint colors. Customization options vary by builder and by construction stage at the time of purchase.

What areas in Clay County have the most new construction homes?

Popular areas for new construction in Clay County include Fleming Island, Middleburg, Lake Asbury, Green Cove Springs, and Oakleaf Plantation. These areas offer growing communities, new schools, shopping, and easy access to Jacksonville.

Are new construction homes in Clay County more expensive than resale homes?

Not always. While new construction homes may have a higher upfront price, they often save money long-term through lower maintenance costs, energy efficiency, and builder warranties. Many buyers find new homes offer better overall value compared to older resale properties.

Do new construction homes in Clay County come with warranties?

Yes. Most new construction homes include builder warranties that cover workmanship, systems, and structural components. Warranty terms vary by builder but typically provide coverage for one year or more.

Can I use my own real estate agent when buying new construction in Clay County?

Yes. Buyers can and should use their own real estate agent when purchasing new construction. Having an experienced agent with construction knowledge helps protect your interests, negotiate incentives, and ensure the home is built to proper standards. I am a new construction specialist with over 20 years of construction experience and would love to assist you. 

How long does it take to build a new construction home in Clay County?

The timeline varies by builder and home type. Move-in-ready homes may be available immediately, while fully custom or to-be-built homes typically take several months from contract to completion.

Are there new construction communities with amenities in Clay County?

Yes. Many Clay County new construction communities offer amenities such as pools, playgrounds, walking trails, fitness centers, and community clubhouses, making them ideal for families and active lifestyles.

Are there 55+ new construction communities in Clay County, Florida?

Yes. Clay County has several 55+ and active adult new construction communities offering low-maintenance homes, modern designs, and lifestyle-focused amenities for residents aged 55 and older.

Do 55+ communities in Clay County offer new construction homes?

Yes. Many active adult communities feature newly built homes, including move-in-ready options and customizable floor plans depending on the builder and construction stage.

Why should I use 904HomeStore.com to find new construction homes in Clay County?

Mike Schwiebert, REALTOR® Sales Associate, INI Realty – 904HomeStore.com provides expert guidance backed by 20+ years of construction experience and 18+ years as a Florida REALTOR®. This ensures buyers receive honest insight into build quality, upgrades that matter, and long-term value when purchasing new construction homes.

Picture of Mike Schwiebert

Mike Schwiebert

Mike Schwiebert is a two-time Best of Clay Realtor Winner, multiple-time Best of Jax top 5, a home selling expert, former general, building and remodeling contractor, Investor, and girl dad. 20+ years of construction experience and 18+ years of local real estate experience.