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
Crystal Valley Ranch
5191 Lions Paw Street, Castle Rock, CO 80104
4Bedroom(s)
6Bathroom(s)
4Parking(s)
47Picture(s)
6,464 SquareFeet
Open House Sat and Sun 12-3pm. Welcome to the Work Shop Custom Homes of the Signature Collection at Crystal Valley in Castle Rock! Experience the pinnacle of luxury living in this exquisite Model Home, where sweeping Front Range views grace nearly every window. This stunning modern ranch offers is a must see and offers an exceptional blend of sophistication, comfort, and design.
$3,450,000
Montaine
4 Leafy Aster Lane, Castle Rock, CO 80104
2Bedroom(s)
2Bathroom(s)
2Parking(s)
29Picture(s)
1,871 SquareFeet
Discover this pristine, like-new residence at 4 Leafy Aster Lane, built in 2024 and perfectly situated on a quiet corner lot that backs to open space. Located in the premier Regency at Montaine 55+ active-adult community, this home features 2 bedrooms, 2 bathrooms, a dedicated study, and a full unfinished basement offering massive potential for customization.
$840,000
Montaine
49 Welded Tuff Trail, Castle Rock, CO 80104
4Bedroom(s)
4Bathroom(s)
3Parking(s)
33Picture(s)
3,417 SquareFeet
Brand New Toll Brother's home ready NOW! The Haxtun Prairie is a favorite with its two-story great room and a floor to ceiling tile fireplace as the focal point. You'll love the contemporary white cabinets and light fixtures.
$1,020,000
Montaine
64 Leafy Aster Lane, Castle Rock, CO 80104
2Bedroom(s)
2Bathroom(s)
2Parking(s)
19Picture(s)
2,276 SquareFeet
Brand New Toll Brothers Home – Ready Now!
Tucked on a private homesite backing to a hillside, this home offers serene outdoor living. Inside, you'll find an expanded great room, extended garage, and beautifully curated designer-appointed finishes throughout. Perfectly positioned on a complete street, this home combines comfort, style, and convenience.
$875,000
Montaine
5008 Cupele Trail, Castle Rock, CO 80104
2Bedroom(s)
3Bathroom(s)
3Parking(s)
19Picture(s)
2,983 SquareFeet
Brand New Toll Brothers Home – Ready May 2026!
Situated on a spacious corner lot within a quiet cul-de-sac, this home offers both privacy and an inviting streetscape. Inside, you’ll find 12-foot ceilings in the great room, an extended 3 car garage, and the convenience of direct laundry room access from the primary closet.
$1,050,000
Macanta
4049 Buttongrass Trail, Castle Rock, CO 80108
3Bedroom(s)
3Bathroom(s)
3Parking(s)
7Picture(s)
2,812 SquareFeet
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$899,200
Macanta
4229 Buttongrass Trail, Castle Rock, CO 80108
3Bedroom(s)
3Bathroom(s)
3Parking(s)
7Picture(s)
3,232 SquareFeet
****Contact builder today about Special Financing for this home – terms and conditions apply**
Available NOW! Gorgeous Ballesteros ranch plan in Macanta features 3 beds, 3 baths, study, formal dining room, great room, kitchen, unfinished WALKOUT basement & 3 car garage.
$999,950
Crystal Valley Ranch
5559 Hickory Oaks Trail, Castle Rock, CO 80104
5Bedroom(s)
5Bathroom(s)
3Parking(s)
50Picture(s)
4,491 SquareFeet
Why wait to build when you can have better than new—ready now? Built in 2024 and meticulously maintained, this stunning Taylor Morrison Vail model offers 5 bedrooms, 5 bathrooms, and a fully finished basement in the highly desirable Crystal Valley community.
$1,000,000
Escavera
2554 Saddleback Drive, Castle Rock, CO 80104
4Bedroom(s)
5Bathroom(s)
5Parking(s)
50Picture(s)
6,548 SquareFeet
Welcome to 2554 Saddleback Drive—an exceptional new-construction modern retreat in Castle Rock’s sought-after Escavera community. Surrounded by mature pines with a picture-perfect view of Castle Rock, this smart home blends natural beauty with cutting-edge design, just minutes to downtown, I-25, and everyday conveniences.
$2,850,000
Macanta
3208 Carabiner Street, Castle Rock, CO 80108
4Bedroom(s)
3Bathroom(s)
4Parking(s)
38Picture(s)
2,357 SquareFeet
Stunning home on an equally stunning lot! Beautiful 4 bedroom, 3 bath, 4 car garage stucco and stone ranch plan with peaceful canyon and mountain views! Step inside and be taken immediately by the dramatic 13 foot tall ceilings! Huge multi-slide glass door to the covered patio out back and 2 more patios for gathering and enjoying the outdoor space.
$969,000
Crystal Valley Ranch
5292 Lions Paw Street, Castle Rock, CO 80104
4Bedroom(s)
5Bathroom(s)
4Parking(s)
49Picture(s)
5,170 SquareFeet
Move In Ready!!! Discover the height of elegance with the Birch floor plan, a meticulously designed two-story home that combines sophistication, comfort, and functionality. Featuring a spacious 4-car garage, the Birch is perfectly tailored for modern living while offering unparalleled convenience.
Every detail of this home has been crafted to provide a luxurious experience.
$2,375,000
Macanta
3656 Backslope Lane, Castle Rock, CO 80108
2Bedroom(s)
3Bathroom(s)
3Parking(s)
29Picture(s)
3,233 SquareFeet
Welcome to the the beautiful Toll Brothers Montview floor plan featuring expanded Great Room with 12' ceiling, spacious open floor plan, 3 car garage and full unfinished walkout basement. Great lot backing to open space with huge backyard and views views views. Featuring a gourmet kitchen overlooking the huge great room and an oversized center island with ample cabinet space and walk in pantry.
$1,419,900