New Construction Homes for Sale in Castle Rock, Colorado

View new luxury homes under construction, planned to be built or just completed in Castle Rock, Colorado. These homes are recently built, under construction now or in the planning stages. New construction homes provide a great opportunity to get the exact home you’re looking for in a variety of fantastic Front Range locations. With new construction homes, you won’t have to worry about bidding wars. For many buyers in Colorado, new construction is the perfect way to go. We’ve helped many clients buy brand news homes throughout Castle Rock and can help you too. New Construction home listings for Castle Rock are updated continually with photos, property descriptions and details from the Multiple Listing Service (MLS).

See all luxury new construction homes for sale in Castle Rock

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Oak Ridge at Crystal Valley

4728 Twelve Oaks Way, Castle Rock, CO 80104

6Bedroom(s)
5Bathroom(s)
3Parking(s)
25Picture(s)
4,816 SquareFeet
**!!AVAILABLE NOW/MOVE IN READY!!**SPECIAL FINANCING AVAILABLE** This Dillon II features a dramatic two-story entry with beautiful finishes and smartly designed upgrades throughout. A formal dining room rests at the front of the home and offers a more formal space for meals and conversation. An expansive great room welcomes you to relax with a fireplace.
$999,950

Hillside at Crystal Valley

1667 Fox Trotter Point, Castle Rock, CO 80104

4Bedroom(s)
4Bathroom(s)
4Parking(s)
38Picture(s)
3,503 SquareFeet
MLS#3389597 New Construction – Ready Now! Welcome to the Vail, a stunning home in the Destination Collection at Hillside at Crystal Valley! Step through the foyer past the private study and into the impressive two-story gathering room with a modern fireplace. The open-concept design flows seamlessly into the designer kitchen, featuring a large island, and the casual dining area.
$998,990

Montaine

483 Agoseris Way, Castle Rock, CO 80104

2Bedroom(s)
2Bathroom(s)
2Parking(s)
37Picture(s)
2,276 SquareFeet
Brand New Toll Brothers Home – Ready Now! This stunning home features a spacious 4-foot garage extension, offering ample storage and parking. The expanded great room boasts a multi-panel stacking slider, seamlessly blending indoor and outdoor living. A private study with elegant French doors provides the perfect workspace, while the gas fireplace with a mantel adds warmth and charm.
$840,000

The Meadows

1195 Melting Snow Way, Castle Rock, CO 80109

4Bedroom(s)
4Bathroom(s)
3Parking(s)
49Picture(s)
3,920 SquareFeet
SPECTACULAR RANCH! A 2024 build is meticulous & well thought out for multi-gen use. Offering a fin bsmt 3-car garage (w/custom mezzanine & storage). A main floor primary & custom finishes throughout.Situated on a corner lot in “The Meadows” Blacktail neighborhood. This open floorplan has soaring 10′ ceiling/doors giving grandeur, functional flow, & abundant natural light.
$948,800

Oak Ridge at Crystal Valley

4716 Twelve Oaks Way, Castle Rock, CO 80104

4Bedroom(s)
4Bathroom(s)
3Parking(s)
26Picture(s)
5,089 SquareFeet
**!!AVAILABLE NOW/MOVE IN READY!!**SPECIAL FINANCING AVAILABLE** This Holbrook is waiting to impress with the convenience of its ranch-style layout along with designer finishes throughout. The main floor offers two generous secondary bedrooms that share a Jack & Jill bath.
$999,950

Montaine

366 Agoseris Way, Castle Rock, CO 80104

2Bedroom(s)
3Bathroom(s)
3Parking(s)
40Picture(s)
3,062 SquareFeet
Brand New Toll Brothers Home – Ready Now! This exceptional home offers an expanded great room with soaring 12-foot ceilings and an expansive multi-panel stacking slider, creating a seamless indoor-outdoor living experience. The chef’s kitchen is equipped with premium KitchenAid appliances, including a 36 inch gas cooktop, built-in wall ovens, and a sleek vent hood.
$1,050,000

Montaine

803 Coal Bank Trail, Castle Rock, CO 80104

4Bedroom(s)
4Bathroom(s)
3Parking(s)
16Picture(s)
3,417 SquareFeet
Ready July! Exclusive limited time 3.99% 2/1 rate buydown with Toll Brothers Mortgage. For more information, please contact the Sales Office at 720-649-5664. New! Haxtun Modern by Toll Brothers ready for move-in now! Experience contemporary design in a versatile living space with this move-in ready home.
$1,040,000

Villages at Castle Rock

5693 Missoula Trail, Castle Rock, CO 80108

5Bedroom(s)
4Bathroom(s)
3Parking(s)
50Picture(s)
5,415 SquareFeet
Welcome to a designer’s dream in Cobblestone Ranch — a rare, luxurious ranch-style home on 1.38 private acres which backs to an expansive open space . From the moment you step inside, you’ll feel the elevated vibe of this one-of-a-kind property. This home blends thoughtful design, everyday function, and jaw-dropping style in a way that few homes can match.
$1,200,000

Montaine

741 Simmental Loop, Castle Rock, CO 80104

3Bedroom(s)
3Bathroom(s)
2Parking(s)
50Picture(s)
2,575 SquareFeet
Welcome to this beautiful Eldorado Modern Home by Toll Brothers in Castle Rock’s premier, master-planned resort-style community, Montaine. This home is full of light with a two story foyer and two story great room, a south facing yard and gorgeous views of the mountains. It was built in 2023 and is 2575 sq. ft of luxury living. It contains 3 bedrooms and 2.
$820,000

Macanta

3378 Backdrop Court, Castle Rock, CO 80108

5Bedroom(s)
5Bathroom(s)
3Parking(s)
46Picture(s)
5,433 SquareFeet
MLS#9986316 New Construction – Ready Now! This exceptional home design strikes the perfect balance between inviting shared spaces and flexible private retreats. The thoughtfully designed multi-generational suite offers both comfort and independence, featuring a private living room, dedicated laundry, and direct access to the third-car garage bay.
$1,023,990

Macanta

3399 Backdrop Court, Castle Rock, CO 80108

5Bedroom(s)
4Bathroom(s)
3Parking(s)
47Picture(s)
3,243 SquareFeet
MLS#5782174 New Construction – Ready Now! Discover the versatility and comfort of the Copper, a home designed to fit your lifestyle. The open-concept kitchen features a spacious eat-in island and a large walk-in pantry, seamlessly connecting to the dining area for effortless gatherings. The great room, with its soaring volume ceilings, creates an inviting space for entertaining.
$1,048,990

Montaine

668 Leafy Aster Lane, Castle Rock, CO 80104

2Bedroom(s)
2Bathroom(s)
2Parking(s)
38Picture(s)
2,482 SquareFeet
Brand New Toll Brothers Home – Ready Now! Experience luxury living in this stunning home featuring an expanded family room, perfect for gatherings. Enjoy both casual and formal dining spaces, while the great room impresses with large stacking sliding doors and a cozy gas fireplace. The primary bath offers a relaxing retreat with a soaking tub, and the laundry room includes a convenient sink.
$890,000
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