Boulder Homes with Unfinished Basement

Welcome to Boulder, Colorado, a vibrant city nestled against the stunning backdrop of the Rocky Mountains. Known for its breathtaking natural beauty, Boulder is a haven for outdoor enthusiasts and those seeking a balanced lifestyle. With over 300 days of sunshine each year, residents enjoy an array of recreational activities, from hiking and biking on the scenic trails of Chautauqua Park to rock climbing at the iconic Flatirons. The city is also home to a thriving arts scene, diverse dining options, and a rich cultural heritage, making it a perfect place to call home.

One of the unique features of Boulder’s real estate market is the availability of homes with unfinished basements. These versatile spaces offer endless possibilities for customization, allowing homeowners to create their dream living areas. Whether you envision a cozy family room, an expansive home office, or an additional guest suite, an unfinished basement provides the canvas to bring your vision to life.

Boulder’s homes with unfinished basements not only enhance your living space but also add value to your property. With the city’s growing popularity and demand for housing, investing in a home that allows for future expansion is a smart choice. Imagine hosting gatherings in your finished basement or having the flexibility to adapt your space as your needs evolve.

Explore the charm of Boulder and discover the potential of homes with unfinished basements. Here, you can create not just a house, but a home tailored to your lifestyle amidst a community that celebrates the great outdoors, innovation, and a spirit of togetherness. Welcome to Boulder—where your dream home awaits!

Newest Boulder Homes with Unfinished Basement

$589,000

3 Beds ⋅ 2 Baths ⋅ 7017894 MLS

Experience the best of Boulder living in this stylishly updated townhome surrounded by natural beauty. The fabulous modern kitchen makes a memorable impression with striking cabinetry, quartz countertops, and a beautiful backsplash. Hardwood flooring flows throughout the main level, while nicely updated bathrooms add a fresh, contemporary feel. Step outside onto the beautiful Trex deck and enjoy the peaceful setting, shared HOA green space, serene pond, abundant wildlife, and seasonal mountain views. The unfinished basement with rough in offers excellent storage and exciting potential for future living space, a home gym, office, or recreation room. 2 reserved parking spaces. Ideally located near Boulder's renowned trails, parks, shopping, dining, public transportation, and Pearl Street, this home perfectly blends tranquility, style, and convenience.

3164 29th St, Boulder

$1,175,000

6 Beds ⋅ 4 Baths ⋅ 8261347 MLS

Boulder gives you reasons to go outside. This home gives you one to stay in. Step inside and the first thing you notice is how open and comfortable the main living space feels. Big windows bring in plenty of light, and the layout naturally pulls you toward the kitchen, where quartz counters, stainless appliances, a bold mosaic backsplash, statement lighting, and a large island make it easy to cook, gather, and still be part of the conversation. Just off the main living area, the fireplace room gives you another place to settle in. Make it a second living room, office, guest space, or simply somewhere quieter to relax. The updated main-level bath adds a glass-enclosed walk-in shower, deep blue vanity, brass accents, and laundry right where you need it. Upstairs, the primary suite feels like its own retreat, with a private ensuite bath and direct access to an elevated deck tucked into the trees. The additional bedrooms give you room to spread out without feeling disconnected from the rest of the home. Downstairs is where this house really opens up its possibilities. A second kitchen, living and dining area, private bedroom, updated bath, and separate exterior entrance make the space ideal for multigenerational living, extended guests, or potential income-producing use. Out back, the covered patio, mature trees, garden space, and generous yard give you room to entertain, unwind, or grow something of your own. Add the quiet cul-de-sac and Parker Park nearby, and this is a home that gives you room to live a little differently.

4716 Berkshire Ct, Boulder

$5,500,000

4 Beds ⋅ 5 Baths ⋅ IR1069478 MLS

A private world of its own just 15 minutes above Boulder, 307 Labelle unfolds across over 14 acres with panoramic city views, exceptional craftsmanship and a sense of privacy increasingly hard to find this close to town. Mornings begin with coffee on the patio off the primary suite, afternoons are spent in the open air, and evenings end watching the lights of Boulder twinkle below. Inside, the home is warm, substantial and beautifully detailed, with hand-hewn beams and stone, copper-clad windows and doors, clear Sugar Pine trim, reclaimed oak, flagstone and travertine flooring, and 8-foot doorways that give the rooms drama and scale. A wood-burning fireplace with its own bread oven anchors the living space, while the gorgeous kitchen is equipped with Wolf, Sub-Zero, and Cove appliances, a commercial sink and polished granite countertops.The primary suite feels like its own retreat, with a separate entrance and easy outdoor access. Downstairs, a dedicated workout area and recreation space add flexibility and a little unexpected fun. Radiant in-floor heat, forced-air heating and air conditioning, two Buderus boilers, whole-house water filtration, HEPA filtration, Lutron lighting and heated bathroom floors make mountain living effortless year-round. Outside, covered patios, a cobblestone courtyard and radiant-heated stone terraces create beautiful places to gather, dine and take in the views. There is room to roam, garden and entertain, with forestry zoning allowing for up to four horses. A Generac generator, private well, oversized two-car garage, remote-controlled gate and stone outbuilding complete the property.What makes 307 Labelle so special is the combination: a true private estate surrounded by nature, yet close enough to Boulder that everyday life remains easy. Distinctive, beautifully built and deeply connected to its setting, this is mountain living at its best. Private road to home. Please do not drive up without appointment. LIVE BOLDER. LOVE BOULDER!

307 Labelle Rd, Boulder

$1,795,000

4 Beds ⋅ 4 Baths ⋅ IR1069468 MLS

4616 Sunnyside Place enjoys one of the best locations in the subdivision, backing to the community park with beautiful Flatiron views. Huge south-facing windows fill the home with natural light, highlighting hardwood floors, clean lines and thoughtful designer finishes. The kitchen is a standout, with top-of-the-line Thermador appliances, abundant storage and quartz countertops with a striking waterfall edge. Open to the living spaces, it's equally inviting for everyday life and entertaining. A main-floor study or bedroom and nearby 3/4 bath offer flexibility for guests or working from home. Upstairs, three bedrooms and three full baths include a spacious primary suite with a private balcony. The sky loft leads to a rooftop deck where the Flatirons take center stage-an incredible spot for morning coffee or an evening with friends. An unfinished basement provides generous storage and room for future possibilities. Smart lighting, a new top-of-the-line water heater and a RenewAire air filtration and humidification system add to the home's appeal. With its park-side setting, gorgeous natural light and convenient access to trails and everyday amenities, this home captures the best of modern Boulder living. Attached 2 car tandem garage.

4616 Sunnyside Pl, Boulder

$1,150,000

4 Beds ⋅ 3 Baths ⋅ 9696418 MLS

Welcome to this stunning two-story home perfectly nestled in a quiet cul-de-sac in beautiful Boulder offering a serene, mountainous ambiance. From the moment you step inside you will appreciate the seamless flow of gleaming hardwood floors, fresh interior paint and brand new carpet!* The open living room and formal dining area offers vaulted ceilings and large oversized windows to allow for natural light. The kitchen is tastefully done with plenty of cabinets, granite counters, appliances and pantry and eat in area. Family room is located on main level along with half bath and separate laundry room. The upper level features a highly functional layout with four dedicated bedrooms on the same floor plus a loft! One of the bedrooms is over sized with 2 closets and a built-in murphy bed!* Spacious primary bedroom with on suite bath and walk-in closet*The full unfinished basement provides a blank canvas perfectly prepped to customize and finish according to your exact needs. 2 car attached garage* Step outside to find an enjoyable, private backyard complete with a partially covered deck-ideal for relaxing or entertaining while taking in the views of the tennis courts of the Meadows club! Enjoy the perfect blend of a peaceful neighborhood atmosphere with the convenient access to everything Boulder has to offer!

1020 55th St, Boulder

$1,485,000

4 Beds ⋅ 3 Baths ⋅ IR1069186 MLS

Looking for a North Boulder home with Flatirons views, flexible living space, a private backyard, and walkable neighborhood amenities? HERE IT IS! Located at 1461 Zamia Ave in Boulder's sought-after Holiday neighborhood, this light-filled contemporary home pairs an open, highly functional floor plan with exceptional indoor-outdoor living. ***The main level features hardwood floors and a seamless connection bw the living room, dining area, kitchen, and inviting family room with a gas fireplace. Designed for everyday living and entertaining, the kitchen offers granite countertops, abundant wood cabinetry, brand new appliances, a large island and an adjoining breakfast nook overlooking the backyard. A dedicated mudroom w/ built-in cubbies & a separate laundry room add welcome organization. ****Upstairs, the spacious primary suite includes a sitting area, private terrace access, and an en-suite bath with a dual-sink vanity, jetted soaking tub, and separate shower. The additional 3 bdrms provide plenty of room for family, flexibility for guests, or add'l work and creative spaces. >>> The 3rd level loft is a true HIGHLIGHT, with vaulted ceilings, walls of windows, dramatic MTN VIEWS, & access to a private rooftop terrace-an unforgettable setting for morning coffee, sunset gatherings under the Colorado sky <<< Outside, enjoy a fenced, tree-lined backyard with lawn, mature landscaping, a covered patio, & detached two-car garage. The expansive unfinished basement provides substantial storage & excellent potential for future customization. **This NoBo location places Foothills Community Park, Holiday Park, Four Mile Creek Trailhead, and the new mixed-use North Sky Trail. Spruce Confections, Amante Coffee, Proto's Pizza, Yoga Pearl, and other neighborhood favorites are also a short walk away. With mountain views, multiple outdoor spaces, and easy access to dining, recreation, trails, and everyday conveniences, 1461 Zamia captures the best of the Boulder lifestyle

1461 Zamia Ave, Boulder

$1,549,000

4 Beds ⋅ 3 Baths ⋅ 7300379 MLS

Beautifully remodeled and full of charm, this move-in-ready 4-bedroom, 3-bath home offers stylish updates, inviting living spaces, and a layout designed for both comfortable everyday living and effortless entertaining. Recent improvements, including a NEW furnace, NEWER water heater, NEWER A/C unit, new carpet, and fresh interior paint, give the home a crisp, updated feel and make it truly move-in ready. The open floor plan is filled with natural light and thoughtful detail throughout. Vaulted ceilings, a cozy gas fireplace, and large windows create a bright and welcoming living room that flows seamlessly into the beautifully remodeled kitchen. The kitchen is a standout feature, complete with all-new cabinetry, quartz countertops, custom lighting, and new appliances, blending style and function in the heart of the home. Hardwood floors extend through most of the main level, adding warmth and character, while the separate dining room with a beautiful statement light fixture offers the perfect setting for both casual dinners and special gatherings. Upstairs, the spacious primary suite provides a peaceful retreat with a stunning, fully remodeled bath featuring a stylish vanity, large soaking tub, and generous walk-in closet. Two additional bedrooms and a beautifully remodeled secondary bathroom complete the upper level. On the main floor, the fourth bedroom offers exceptional flexibility with sliding door access to the backyard, making it ideal as a guest room, home office, or additional bedroom. A convenient half bath and main-floor laundry add to the home's everyday functionality. The unfinished basement offers excellent storage and exciting potential for future living space, with plenty of windows that bring in natural light. An oversized garage provides extra room for vehicles, tools, toys, and gear. This home combines beautiful upgrades, warmth, and versatility in a way that feels both polished and comfortable. A wonderful opportunity to simply move in and enjoy.

3540 19th St, Boulder

$2,750,000

4 Beds ⋅ 3 Baths ⋅ IR1068753 MLS

Set at the base of Flagstaff Mountain in one of Boulder's most desirable west-side neighborhoods, 422 Arapahoe Avenue is a completely renovated craftsman bungalow just blocks from Eben G Fine Park, the Boulder Creek Path, and the trails and open space that define this part of the city, with downtown Boulder only minutes away. Rebuilt from the studs, the home pairs its original character, including a covered front porch and gleaming wood floors, with new mechanical systems, wiring, plumbing, roof, and windows for lasting peace of mind. The kitchen has been finished with quartz countertops, custom cabinetry, peninsula seating, and a full Thermador appliance suite, opening easily to a dining area and a living room centered on a wood-burning fireplace. French doors lead out to a south-facing flagstone patio framed by native plantings, extending the main level into the backyard. Three bedrooms and three bathrooms are arranged across 1,432 finished square feet, plus a dedicated office for working from home. Two upstairs bedrooms share a spa-like bathroom finished in designer tile and polished chrome fixtures. Above the two-car garage, a newly built 515-square-foot studio with its own living room, bedroom, and bathroom adds flexibility for guests, a home gym, or a creative workspace, all set apart from the main house. The professionally landscaped backyard includes stone pathways, layered gardens, and multiple terraces for entertaining or spending time outside, with Flagstaff views visible throughout the property and mature trees lining the surrounding streets. With hiking trails at the end of the block, the Boulder Creek Path close by for running and biking, and downtown Boulder's shops, restaurants, and Pearl Street easily accessible on foot or by bike, 422 Arapahoe Avenue offers a move-in ready home in one of west Boulder's most established, close-knit, and sought-after settings.

422 Arapahoe Ave, Boulder

$589,000

3 Beds ⋅ 2 Baths ⋅ IR1068520 MLS

3164 29th St, Boulder

$1,495,000

3 Beds ⋅ 3 Baths ⋅ IR1068496 MLS

NEW PRICE! Downtown charm meets modern comfort in this beautifully maintained turn-of-the-century bungalow. Cherished by the same family for more than 40 years, this home showcases timeless character with hardwood floors, 9-foot ceilings, original trim and baseboards, and exposed brick accents throughout. The thoughtfully designed layout includes a private primary suite on the upper level and a spacious family room addition at the rear of the home, providing flexibility for both everyday living and entertaining. Ideally located just minutes from the vibrant Pearl Street district, you'll enjoy easy access to cafes, wine bars, award-winning dining, shopping, the Boulder Creek path, the Farmers Market, and countless downtown amenities. Outside, the fully fenced backyard offers a peaceful retreat with a brick patio, mature landscaping, and privacy fencing. A welcoming front courtyard with a flagstone patio creates additional outdoor living space. A rare BONUS is the detached, finished studio complete with a 3/4 bathroom-perfect for a home office, art studio, guest space, fitness room, or creative retreat. Ample off-street parking in the driveway to the north. A unique opportunity to own a character-filled downtown home in an exceptional location.

2238 16th St, Boulder

$3,125,000

3 Beds ⋅ 3 Baths ⋅ IR1065653 MLS

Introducing an extraordinary property nestled along the pristine Boulder Creek, offering an unrivaled location that epitomizes Boulder living and providing easy walkability to Boulder's vibrant downtown lifestyle, West Pearl, Chautauqua, and the renowned Evan G Fine Park. Additionally, outdoor enthusiasts will revel in the proximity to a world-class playground of trails, hiking, biking, and climbing. Situated on coveted west Arapahoe, this home showcases quintessential Boulder Flatiron views to the south, as well as breathtaking vistas of Boulder Creek, Red Rocks, and Mount Sanitas to the north. As you step inside, you will be greeted by an open flow design that seamlessly blends intimate spaces with gracious and inviting rooms. The exquisite finishes throughout add a touch of luxury, making it the perfect space for entertaining guests. A highlight of this property is the seamless indoor-outdoor living experience it offers. French doors lead to an outdoor oasis, where lush greenery and majestic trees surround the outdoor dining area, French gardens and private patio overlooking Boulder Creek. The architectural detailing includes stunning high-end millwork and moldings, hardwood floors, custom chandeliers, exposed brick and divided light windows. The chef's gourmet kitchen is a dream come true, featuring the flagship Viking 6-burner range and commercial hood, along with an expansive butcher block center prep island. The 4-seat breakfast bar and walk-in pantry provide ample space for storage and casual dining. The primary suite is a haven of tranquility and luxury. With a separate sitting area boasting vaulted ceilings, a 2-sided fireplace, a spa plus steam shower and dual walk-in closets, it is a retreat within your home. The basement is a true gem, featuring a 700+ bottle fully conditioned wine cellar. With 9' ceilings, the basement offers ample room to expand and create your own desired space, whether it is additional bedrooms, a home theater or even a private gym.

435 Arapahoe Ave, Boulder

$4,995,000

5 Beds ⋅ 5 Baths ⋅ IR1067083 MLS

Country setting in the City! Perfectly placed on an estate-sized lot, highly desired premiere Kalmia location is a vision of exquisite craftsmanship & thoughtful design details throughout. Rebuilt from foundation up in 2000, extensive renovation in 2019, this residence is situated just a stones throw from Mt. Sanitas trails & Wonderland trails & bike paths, inspiring a serene setting w/spectacular views of the Flatirons & Foothills. The gorgeous chef's kitchen features a 42-inch Wolf Range w/a custom hood, Waterworks living brass faucets & herringbone tile backsplash in Carrara marble and a vast island w/waterfall sides. A 13-foot telescoping door opens to a patio for seamless flow for entertaining in a private backyard complete w/perennial gardens and a Bocce court. Enjoy relaxing and entertaining in the living, dining & game rooms divided by a double-sided fireplace. Retreat to the second level hosting 4 sizable bedrooms, 3 baths, laundry room , storage room and a deck w/ a hot tub. The third floor offers a flex space for a home office or bonus play room. A separate living space above a detached 4-car garage features a 3/4 bath, bedroom, living room and kitchenette - the perfect escape for guests, nanny or family members. Revel in seamless access to neighborhood schools, Lucky's Market, Pearl Street Mall and Boulder amenities. Country park like setting in the City.

497 Kalmia Ave, Boulder

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