80104 Homes with Unfinished Basement

Welcome to Castle Rock, Colorado, a charming town nestled in the heart of Douglas County, where the vibrant spirit of community meets the breathtaking beauty of the Rocky Mountains. The zip code 80104 encompasses a diverse array of neighborhoods, each offering a unique blend of suburban tranquility and urban convenience. Nestled between Denver and Colorado Springs, Castle Rock provides residents with easy access to major highways, making it an ideal location for commuters.

One of the standout features of homes in this area is the availability of properties with unfinished basements. These versatile spaces offer endless possibilities for customization, allowing homeowners to create their dream living areas, entertainment zones, or even additional bedrooms. Imagine transforming that blank canvas into a cozy family room, a home gym, or a stylish home office – the options are limited only by your imagination!

Castle Rock itself is rich in amenities, boasting a vibrant downtown filled with shops, restaurants, and local events that foster a strong sense of community. Outdoor enthusiasts will appreciate the numerous parks, trails, and open spaces that invite exploration and adventure. Whether you’re hiking the scenic trails of Castlewood Canyon State Park or enjoying a leisurely stroll through the picturesque downtown, there’s always something to do.

With its stunning landscapes, family-friendly atmosphere, and the potential for personalized living spaces, homes with unfinished basements in the 80104 zip code present a unique opportunity for buyers looking to invest in their future. Explore the possibilities in Castle Rock today, and discover a place where your dream home awaits!

Newest 80104 Homes with Unfinished Basement

$579,000

9761184 MLS

WELCOME HOME TO PLUM CREEK—WHERE LOW-MAINTENANCE LIVING MEETS THE BEST OF THE COLORADO LIFESTYLE! Tucked away on a quiet cul-de-sac in Castle Rock's desirable Fairway Vistas II community, this inviting home offers the perfect combination of comfort, convenience and location. Featuring 2 bedrooms, 2 bathrooms, a 2-car garage & an unfinished basement offering future possibilities. This home is designed for easy main-level living. Natural light fills the living spaces, while the spacious wraparound deck provides a wonderful setting for morning coffee, outdoor dining or simply relaxing by the neighboring greenbelt. NO METRO DISTRICT—A VALUABLE FINANCIAL ADVANTAGE! Enjoy the lower property taxes without the additional mill levies commonly associated with newer metro district communities. AND THE LOCATION IS SOMETHING SPECIAL! Golf enthusiasts will love having Plum Creek Golf Club & Red Hawk Ridge Golf Course nearby. Pickleball players will appreciate the four outdoor courts at beautiful Emerald Park, right in the Plum Creek area, offering a great place to stay active, meet friends & connect with the community. Castle Rock's extensive network of hiking & biking trails, parks & open spaces offer endless opportunities to enjoy the outdoors. Just minutes away, Philip S. Miller Park features recreation & activities for all ages, including scenic trails, the Challenge Hill staircase, adventure attractions, fitness facilities and seasonal concerts at its outdoor amphitheater. And don't overlook the charm of historic downtown Castle Rock, with its inviting restaurants, boutique shops, community gatherings, festivals and local entertainment. Whether you're looking to simplify your lifestyle, spend more time enjoying the outdoors, or simply find a welcoming community to call home, **515 Stafford Circle offers a wonderful combination of location, livability and lifestyle.** Discover why Plum Creek remains one of Castle Rock's most appealing established neighborhoods!

515 Stafford Cir, Castle Rock

Courtesy of Realty One Group Premier . ray.feindt@comcast.net,303-619-6671

$450,000

3 Beds ⋅ 3 Baths ⋅ 7248264 MLS

Look what you've been lucky enough to have "found" in Founders Village. It's an original, one-owner home, ready for you to turn it into the home of your dreams. Walking through your front door you'll be greeted with soaring ceilings in your front room and kitchen space, all basked in natural light. Your kitchen features stainless steel appliances and original wood cabinets and floors, with enough room for a smaller dining table or breakfast nook. Off of your kitchen you'll have your living room with an original fireplace, wood mantle, access to your backyard patio and outdoor space, and a bathroom. Upstairs, you'll find your primary bedroom with vaulted ceilings, a 5-piece ensuite bathroom and walk-in closet, and 2 sizable spare bedrooms and a bathroom. Use those bedrooms for more sleep space, office space, or whatever your heart could dream of. Speaking of dreams, what would you dream of doing with your 400+ square foot unfinished basement? Would it be a gym, theater room, extra storage, or wrestling room? You'd get to choose! Additional home highlights: mature landscaping, attached 2-car garage, laundry hook-up in the basement, southeast facing, updated mechanicals, and a quiet location close to parks, trails, schools, shopping, dining, and major commuter routes. *Photos with furnishings are all AI generated*

5383 E Weston Ave, Castle Rock

Courtesy of Thrive Real Estate Group . jon@thrivedenver.com,720-740-6739

$775,000

3 Beds ⋅ 3 Baths ⋅ 6403156 MLS

This ranch-style quick move-in home showcases the Aurora home plan, offering spacious, thoughtfully designed interiors. Featuring 3 bedrooms, 2.5 baths, 3,629 square feet, a 3-car garage, and an unfinished basement, this 1-story home provides flexibility for future expansion, storage, or personalized living space. The open-concept main level is designed for everyday comfort and entertaining. The kitchen features a large eat-in island, walk-in pantry, and seamless connection to the dining area and great room. A fireplace creates a warm focal point, while expansive windows fill the living spaces with natural light. The main-level owner's suite offers a private retreat with a spacious bedroom, well-appointed bath, and generous walk-in closet. Two secondary bedrooms share a Jack-and-Jill bathroom, while a powder room adds convenience for guests. Enjoy the included outdoor living space, extending your living and entertaining options year-round. The 3-car garage provides ample room for vehicles, outdoor gear, and storage. Artist renderings or photos are for illustrative purposes only and may differ from the actual home. Located in the desirable Montaine community in Castle Rock, this single family home combines thoughtful design, flexible living spaces, and modern comfort. Buyers searching for Castle Rock homes for sale will appreciate the home's layout and community setting. As one of the standout Castle Rock new builds, this quick move-in opportunity is not to be missed.

1037 Coal Bank Trl, Castle Rock

Courtesy of Keller Williams DTC . Kristen@FRRsold.com,720-607-4337

$515,000

4 Beds ⋅ 3 Baths ⋅ 6223885 MLS

Welcome to 4444 Decatur Avenue! This highly sought-after floor plan combines privacy, style, and functional living space, completely free of rear neighbors so you can enjoy your backyard in peace. Key Features & Layout • Main Level: Features a convenient bedroom suitable for all ages, a cozy family room with a built-in fireplace, an easily accessible powder room, and a laundry room equipped with a washer and dryer. Living room also on main level for added entertaining space. • Remodeled Kitchen: A true focal point boasting granite countertops, an eat-in bar, updated appliances, a matching backsplash, high-end lighting fixtures, and a pantry for extra storage. • Upper Level: Offers 3 additional bedrooms and 2 full bathrooms, providing plenty of space for family or guests. • Outdoor Living: A peaceful back deck overlooking a private backyard with no one looking in from behind Come tour this incredible property and see how much finished square footage you get for the price: Special Buyer Incentive The seller is motivated and offering a $10,000 concession to be used however you choose! Apply it toward an interest rate buy-down, brand-new carpeting, or closing costs. Open House Schedule • Saturday 1-3:30PM • Sunday: 1:00 PM – 3:00 PM

4444 Decatur Ave, Castle Rock

Courtesy of Lifetime Properties . yourlifetimeproperties@gmail.com,303-621-8500

$800,000

4 Beds ⋅ 3 Baths ⋅ 7653772 MLS

Welcome to your beautifully upgraded dream home in the sought after Montaine community in Castle Rock. Built just one year ago, it is truly move-in ready without the wait or hassle of new construction. This Toll Brother’s Lathrop offers a well designed layout, spacious living areas, and modern finishes throughout. Your covered front porch and inviting entryway open to a soaring two-story great room featuring a stunning chandelier, showpiece fireplace and dual sliding doors opening onto your large covered patio. The great room was extended by four feet during construction, enhancing the ample natural light and function of your living space. Use your remote controlled shades to block afternoon sun or for privacy in the evenings for your sliding glass doors. Step into your stunning kitchen featuring upgraded quartz countertops, backsplash and cabinetry. Cooking and entertaining become effortless with top of the line KitchenAid appliances, large walk-in pantry and massive kitchen island. Ample cabinet space and breakfast bar make everyday meals a breeze. Enjoy your spacious dining area, dripping in natural light. The beautifully updated powder room and office round off the first floor. Upstairs, the spacious primary suite offers a peaceful retreat with a generous walk-in closet and spa inspired bath featuring dual vanities, a large glass enclosed shower with a built-in seat and two shower heads. Each of the three additional bedrooms feature large walk-in closets and share a full hall bathroom. The second floor laundry room adds convenience with the upgraded cabinets and sink. This home is bursting with upgraded features like the tankless water heater, whole house humidifier, dual HVAC systems, tandem 3 car garage, and custom blinds and window coverings. Enjoy Montaine's exclusive amenities: the resort style pool, fitness center, club house, miles of trails and vibrant community feel —all just minutes from downtown Castle Rock, I-25 and top rated schools!

459 Welded Tuff Trl, Castle Rock

Courtesy of eXp Realty, LLC . paige.f.bussey@gmail.com,214-354-7686

$518,500

3 Beds ⋅ 3 Baths ⋅ 6705501 MLS

Welcome to easy, comfortable living in The Oaks, where this spacious 3-bedroom, 3-bath townhome offers the room, flexibility and outdoor space that can be hard to find. A welcoming front porch and generous front yard lead inside to an open living area filled with warmth and character, featuring low-maintenance flooring and a cozy fireplace that creates a natural gathering place for everyday living or entertaining. The eat-in kitchen keeps everyone connected with abundant cabinet and counter space, stainless steel appliances, track lighting and a two-tier island ideal for meal prep, casual dining or conversation. Upstairs, double doors open to the spacious primary suite with a walk-in closet and private bath featuring dual sinks, while additional bedrooms provide flexibility for guests, a home office or hobbies. The large unfinished basement, with walk-our access adds significant storage today with exciting potential for future living space, a home gym, recreation room or workshop. Outside, enjoy a private backyard and deck with room to relax, grill and spend time outdoors. An attached 2-car garage adds everyday convenience and additional storage. With 3 bedrooms, 3 bathrooms, basement potential, outdoor living and a 2-car garage, this home delivers the space and versatility to settle in now while still giving you room to make it your own.

1461 Live Oak Rd, Castle Rock

Courtesy of eXp Realty, LLC . Cory@coryandcompany.com,720-971-1863

$685,000

4 Beds ⋅ 5 Baths ⋅ 4382965 MLS

Priced to sell! Located in the desirable Crystal Valley community of Castle Rock, this spacious 4-bedroom, 5-bathroom home offers over 5,000 square feet of living space and plenty of room to make it your own. Brand-new interior and exterior paint, along with new flooring, give the home a fresh, updated feel. Step inside to soaring vaulted ceilings and an abundance of natural light that create an impressive entry and open main level. The large kitchen offers generous cabinet storage, a spacious island for cooking and casual meals, and a separate wet bar just off the kitchen—perfect for coffee, wine storage, or entertaining. The main floor also features a bedroom with its own attached bathroom, making it an ideal setup for guests or multi-generational living. A large, comfortable living room provides plenty of space to relax and gather. Upstairs, you'll find a generous loft with access to a private balcony—an easy spot to enjoy your morning coffee or take in a Colorado sunset. The primary suite is truly oversized, featuring a spacious 5-piece bathroom and a large walk-in closet. Outside, mature trees provide a beautiful backdrop in the backyard, while the attached 3-car garage offers plenty of parking and storage. The unfinished basement provides even more potential, with ample space to add additional living areas, a home gym, office, or entertainment space in the future. With its size, recent updates, flexible floor plan, and unfinished basement offering room to grow, this Crystal Valley home is a great opportunity to get into a substantial property at an attractive price.

3754 Deer Valley Dr, Castle Rock

Courtesy of Thrive Real Estate Group . ty@thrivedenver.com,720-209-5591

$700,000

4 Beds ⋅ 3 Baths ⋅ 8355108 MLS

VA ASSUMABLE LOAN! Exceptional Value in Castle Rock! Built in 2022, this stunning home offers an exceptional blend of modern style, generous living space, and sought-after features! The heart of the home is the gourmet kitchen, featuring a custom pantry, double ovens, gas cooktop, pot filler, abundant cabinetry, and an oversized center island perfect for gathering and entertaining. The adjoining spacious morning room provides the ideal setting for casual dining and hosting family and friends. The main level welcomes you with beautiful hardwood floors, a dedicated home office, a spacious family room with a gas fireplace, and stylish custom lighting. Upstairs, you'll find four generously sized bedrooms, two full bathrooms, a convenient laundry room, and an expansive loft offering flexible space for a playroom, second living area, or potential fifth bedroom. The luxurious primary suite serves as a relaxing retreat, complete with a private en-suite bathroom featuring a marble-tile shower and dual sinks, along with a custom-built walk-in closet. The full basement provides abundant storage and endless possibilities to create additional living space tailored to your needs. Additional highlights include a three-car garage with epoxy flooring, an EV hookup, and smart garage door openers. Outside, enjoy your own private backyard oasis with lush landscaping, established gardens, and a large covered patio—perfect for morning coffee, outdoor dining, or relaxing Colorado evenings. Ideally situated just minutes from I-25 and historic downtown Castle Rock, this home offers convenient access to shopping, dining, parks, trails, and the Crystal Valley clubhouse and pool. Its desirable location between Denver and Colorado Springs makes commuting and enjoying all that Colorado has to offer a breeze. With an assumable VA loan opportunity, exceptional features, and room to grow, this beautiful home is ready to welcome you. Schedule your showing today and discover all it has to offer!

4647 Gray Wolf Ln, Castle Rock

Courtesy of Keller Williams DTC . COinfo@empowerhome.com,720-615-7905

$625,000

4 Beds ⋅ 3 Baths ⋅ 7882421 MLS

Holiday gatherings, sunny mornings, and Colorado outdoor adventures—there’s room for it all in this lovely home! Set on a corner lot in Castle Rock, this inviting home pairs a bright, open main floor with a fully fenced yard and a deck ready for summer dinners or crisp fall afternoons. Picture coffee outside before the day begins, backyard games, and an evening barbecue with friends. The large, updated eat-in kitchen features granite counters, abundant cabinetry, and a pantry, opening to a family room with soaring two-story ceilings and plenty of natural light. From preparing a holiday feast to enjoying a quiet evening at home, these connected spaces keep everyone part of the conversation. There’s room to spread out, settle in, and let the celebration linger. Separate living and dining rooms adapt to your lifestyle—host a festive dinner, gather for game night, or create a cozy reading retreat. Bring out the good dishes or keep it casual with takeout and your favorite people! A main-floor study offers space for work or guests, while a half bath and spacious laundry room add everyday convenience. Easy-maintenance composite and tile flooring helps keep life simple. Upstairs, four bedrooms include a primary suite with a five-piece bath, plus three additional bedrooms and a second full bathroom. Enjoy space for restful nights, visiting guests, hobbies, or whatever your lifestyle brings. The unfinished basement offers egress windows and rough-in plumbing for a future bath—a blank canvas for your inspiration and lots of possibilities. Nearby trails, ball fields, a playground, picnic area, and tennis/pickleball courts make it easy to bring more outdoor fun into your routine. Head out for a walk, pack a picnic, or grab your paddle for a little friendly competition. From holiday hosting to everyday adventures, this Castle Rock home is ready for your own traditions. Gather, unwind, explore, and make yourself at home!

736 Fairhaven St, Castle Rock

Courtesy of Keller Williams DTC . katiharken@kw.com,303-909-5990

$480,000

3 Beds ⋅ 3 Baths ⋅ 2772063 MLS

Welcome to 5277 Spruce Ave, a beautiful Castle Rock home offering timeless appeal, fresh updates, and opportunity to make the space your own. It features a large, well-maintained lot with a backyard patio and deck perfect for hosting. Built in 1990 and proudly cared for, is in great condition with fresh interior paint for a clean, refreshed feel throughout. All three bathrooms have been thoughtfully updated, providing modern touches while complementing the home's established character. The unfinished walk-out basement offers valuable additional space and flexibility for future expansion, whether you envision a recreation room, home office, gym, or additional living area. Thoughtful investments over the recent years include a newer roof with impact resistant shingles, energy efficient windows, and upgraded furnace, air conditioner and water heater. This home is in the Founders Village neighborhood featuring a clubhouse, pool and parks within walking distance as well as nearby elementary and middle schools. It is a short trip to downtown Castle Rock, the Castle Rock Outlet Mall and Promenade Shopping Centers, and more. With its combination of fresh paint, updated bathrooms, and other upgrades plus solid overall condition and great location paired with the unfinished basement potential, this home is ready for its next chapter. A great opportunity to own in Castle Rock and personalize the remaining spaces to suit your lifestyle.

5277 Spruce Ave, Castle Rock

Courtesy of Seven6 Real Estate . andrewweyeneth@gmail.com,303-564-3031

$1,350,000

2 Beds ⋅ 3 Baths ⋅ 2168681 MLS

Toll Brothers Montview Ranch Style Model. Backs to Open Space & Sits Up High to Capture the Mountain Views & Wildlife! The Seller Has Put In All The Extras, No Expense Has Been Spared! Extended Engineered White Oak Wood Floors Throughout the Main Level. Extended Great Room & Dining Room with 16 Ft Stacked Slider Glass Doors to Enjoy the Extended Covered Patio in Back! Open Chef's Kitchen with Upgraded Jenn Aire Appliances, Includes Gas Stove, 4 Ovens, Big Walk In Pantry, Solid Granite Counters, Custom Backsplash & Upgraded Soft Close 42 Inch Cabinets. Great Room Gas Fireplace with Mantle. Custom Light Fixtures Throughout! Office or Study is Nice & Bright, with Designer Paint. Private Guest Ensuite with Private Bath. Main Level Powder Room for Guests. Huge Master Ensuite (Primary) with Luxurious 5 Piece Bath & Big Walk In Closet with Access to Laundry Room! Upgraded Laundry Room with Extended Cabinets, Utility Sink, Washer & Dryer Are Included! Full Unfinished Basement with 8 Windows and 220, Plus Additional Elect Panel with Extra Outlets! It is Light & Bright, Currently Set Up as Artists Studio. Tankless Hot Water Heater & Radon Mitigation System. This is an Exquisite Home with All The Upgrades! Move in Ready, Regency at Montaine, 55+ Community. Enjoy the Clubhouse, Fitness Center, Pool, Tennis Courts, Pickle Ball Courts & Miles of Hiking Trails. Easy Access to Everything! Absolutely Beautiful!

553 Scrubjay Cir, Castle Rock

Courtesy of RE/MAX Alliance . remaxliz@hotmail.com,303-921-0655

$655,000

3 Beds ⋅ 3 Baths ⋅ 4558564 MLS

Welcome to this beautifully maintained home in desirable Crystal Valley, offering stunning mountain views, a peaceful open-space setting, and thoughtful upgrades throughout. Featuring 3 bedrooms, 2.5 baths, a spacious loft, dedicated main-floor office, and a full unfinished basement, this home combines comfort, style, and room to grow. The bright, open-concept main level showcases hardwood floors, upgraded lighting, and an inviting living room with a cozy fireplace and surround sound. The well-appointed kitchen features slab granite countertops, stainless steel appliances, a large center island, generous pantry, and seamless flow into the dining and living areas—perfect for everyday living and entertaining. Step outside to the oversized Trex deck overlooking professionally landscaped grounds, expansive open space, and beautiful Colorado mountain views. Enjoy outdoor dining, entertaining, or simply relaxing in your own peaceful retreat. Upstairs, the spacious primary suite offers a luxurious five-piece bath and walk-in closet. Two additional bedrooms, a full bathroom, versatile loft, and oversized laundry room complete the upper level. The full unfinished basement provides over 1,100 square feet of additional potential, ideal for a future recreation room, home gym, additional bedrooms, or generous storage. Recent improvements include a Class 4 impact-resistant Owens Corning roof installed in November 2025, newer south-facing windows, fresh exterior paint, updated Trex deck railing, and a freshly stained fence. An oversized two-car garage offers additional storage and flexibility. Located in the sought-after Crystal Valley community, residents enjoy access to a community pool, scenic trails, neighborhood parks, and abundant open spaces. With its beautiful setting, extensive improvements, and thoughtfully designed living spaces, this home offers an exceptional opportunity to enjoy the best of Colorado living.

188 Dunsinane Ln, Castle Rock

Courtesy of EXIT Realty DTC, Cherry Creek, Pikes Peak. . kkirn@exitrealtycherrycreek.com,303-884-8026

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