Boulder Homes with Walkout Basement

Welcome to Boulder, Colorado—an enchanting city nestled at the foothills of the Rocky Mountains, where stunning natural beauty meets vibrant urban living. Known for its breathtaking landscapes, eclectic culture, and a strong sense of community, Boulder offers an unparalleled quality of life. With over 300 days of sunshine a year, residents enjoy a plethora of outdoor activities, from hiking and biking to rock climbing and skiing, all within a short drive from home.

Boulder is not just about its scenic views; it boasts a thriving downtown area filled with charming shops, gourmet restaurants, and lively art scenes. The city is also home to the prestigious University of Colorado Boulder, contributing to its youthful energy and innovation. The local farmers' market, numerous parks, and a commitment to sustainability further enhance the allure of this remarkable city.

For those seeking the perfect home in Boulder, consider properties featuring walkout basements. These unique designs not only maximize living space but also provide seamless access to the outdoors, allowing you to enjoy the stunning views and fresh mountain air right from your home. Walkout basements offer a versatile area that can be transformed into an entertainment space, a cozy guest suite, or even a home office—ideal for the modern lifestyle.

In Boulder, homes with walkout basements are a sought-after treasure, combining comfort with the breathtaking natural surroundings. Whether you’re looking to settle down or invest in a vacation retreat, Boulder’s real estate market has something for everyone. Experience the charm of Boulder, where your dream home awaits!

Newest Boulder Homes with Walkout Basement

$4,495,000

4 Beds ⋅ 4 Baths ⋅ IR1070382 MLS

Poised in Boulder's prestigious Linden Park, this extraordinary home offers an unparalleled blend of distinct design, elegance, comfort, privacy, and breathtaking natural surroundings. Direct access to the serene and private Maxwell Lake and green space from the back, and an abundance of hiking and biking trails including Goat Trail and Sanitas from the front. Mid-century elegance meets nature in this tranquil, zen-inspired, treehouse-like sanctuary. Floor-to-ceiling windows throughout frame lush, green surroundings in spring and summer, then reveal sweeping, unobstructed Flatiron views in winter. Perfectly attuned to nature infusing every space with calm and connection to the outdoors. A grand front entry welcomes residents into soaring vaulted ceilings, striking architectural artistry and floor-to-ceiling windows that flood the home with natural light and frame the stunning setting. The great room is an entertainer's dream, featuring a modern fireplace, built-ins and a seamless transition to a private deck with iconic Flatiron views, an artisan fire pit and a custom retractable awning for hosting guests rain or shine. The chef's kitchen is outfitted with granite countertops, abundant storage and Monogram appliances. A main-floor primary suite boasts vaulted ceilings, a walk-in closet and a luxurious five-piece bath with a steam shower. Upstairs, an intimate bedroom with a balcony and an illuminating library with gas fireplace offer harmonious escapes. The lower level includes two bedrooms with views of the mature landscaped and secluded backyard, a full remodeled bath with a cedar sauna, a restored original kitchen gem for guests, and a generous living space with floor to ceiling views. Additional perks include energy efficient solar panels and a spacious 3 car garage with new glass doors.

3746 Wonderland Hill Ave, Boulder

Courtesy of milehimodern - Boulder . 3038179300

$1,499,000

3 Beds ⋅ 2 Baths ⋅ IR1070376 MLS

The Flatiron House on Lover's Hill. Designed around one of Boulder's most iconic perspectives, this custom 1991 residence captures jaw-dropping Flatiron and mountain views from nearly every vantage point. Tucked at the end of a quiet cul-de-sac adjacent to Lover's Hill Park, the home feels remarkably peaceful while remaining within walking distance of downtown Boulder and minutes from Pearl Street, CU and the city's everyday amenities. Originally designed by architect Steve Sparn, the residence was thoughtfully positioned to make the Flatirons an integral part of daily life. A gorgeous custom wood front door introduces a light-filled interior where vaulted, beamed ceilings, a skylight and gas fireplace frame the main living space. Walls of glass draw the eye outward, with extraordinary views unfolding from the living room, kitchen and terrace. The kitchen is equipped with a five-burner Kenmore Elite range and enjoys a front-row seat to the mountains. Easy main-level living includes a spacious primary suite with high ceilings, skylight, dual closets and a five-piece bath with laundry. The walk-out lower level expands the possibilities with a conforming bedroom, non-conforming bedroom, generous utility/storage room and a private office with built-ins, its own terrace and remarkable views. A separate entrance adds versatility for guests, work or extended stays. Outside, native flagstone walls echo the surrounding landscape while established planting beds provide opportunities to garden without extensive upkeep. A one-car garage plus two additional off-street parking spaces complete the property. Steps from Lover's Hill Park and its stairway to Bluff Street, this is a distinctly Boulder home where architecture, setting and extraordinary Flatiron views come together.

2140 Mesa Dr, Boulder

Courtesy of Coldwell Banker Realty-Boulder . info@thebernardigroup.com

$4,975,000

5 Beds ⋅ 6 Baths ⋅ IR1070334 MLS

A rare find in Mapleton Hill! Beautifully remodeled down to the studs in 2020 and complemented by a brand-new $1,000,000 ADU, this unique home brings together historic charm, gorgeous modern finishes and exceptional flexibility.Filled with natural light, the home offers an inviting flow with spaces that feel both connected and comfortable. Exposed brick adds warmth and character, while hardwood floors and thoughtfully chosen finishes create a cohesive feel throughout. The custom kitchen is a standout, featuring Wolf appliances, a Sub-Zero refrigerator and a charming built-in corner table-the perfect gathering spot for morning coffee or a casual meal.The main level includes a spacious study, a bedroom, a full bath and a powder room, providing wonderful options for guests and working from home. An elegant staircase with custom treads and metal detailing leads upstairs to the primary suite, where a generous deck captures foothill views and beautiful sunsets. It's a lovely place to start the day or unwind in the evening.The walkout lower level expands the living space with a recreation room, two additional bedrooms and a three-quarter bath, offering room to spread out and host guests comfortably.Adding to this exceptional property is the brand-new ADU with high end finish, bringing another dimension to the home's versatility and appeal. Walk to the Mount Sanitas trails for a morning hike or head to Pearl Street for shopping, dining and all the energy of downtown Boulder. With its blend of timeless character, modern comfort and a coveted Mapleton Hill setting, 661 Maxwell captures the best of Boulder living and with the Sundance Film Festival coming to Boulder in 2027, this location offers even more to look forward to.The main house is 3048 sq ft. ADU 1063 with a separate entrance basement 576 sq ft (great for storage!)

661 Maxwell Ave, Boulder

Courtesy of RE/MAX of Boulder, Inc . 3034415642

$1,299,000

3 Beds ⋅ 3 Baths ⋅ 3261460 MLS

MORE PHOTOS COMING SOON! HOUSEHACK OPPORTUNITY! Live above and generate income below, or create the perfect multi-generational setup. Welcome to 6252 Olde Stage Road, a beautifully updated Boulder home where modern finishes meet unforgettable views. Set on 1.42 acres, this flat lot is a rare find in the foothills, offering usable space that's hard to come by. With 3 bedrooms, a dedicated office, and 3 bathrooms, this home offers flexibility for today's lifestyle, whether you're working from home or hosting guests. Luxury Vinyl Plank Flooring flows throughout the home, creating a fresh, cohesive feel. The updated kitchen shines with quartz countertops and stainless steel appliances, perfect for everyday cooking and entertaining alike. Each bathroom has been thoughtfully renovated with clean, contemporary finishes. The lower level features a kitchenette/wet bar and its own space to spread out, ideal for rental income, multigenerational living, long-term guests, or a private retreat. With CU Boulder just a short drive away, the possibilities are endless! From the main level, head out to the deck and take in stunning views of the flatirons, a daily reminder of what makes living in Boulder so special. Morning coffee and evening sunsets will never be the same. Out front, an extended covered entry offers a welcoming arrival and shelter from the elements, while the carport provides convenient covered parking. Plus, a brand-new septic tank will be installed prior to closing, giving you peace of mind from day one. Updated, versatile, income-producing, and framed by iconic views, this is the Boulder home you've been waiting for. Schedule your showing TODAY!

6252 Olde Stage Rd, Boulder

Courtesy of Real Broker, LLC DBA Real . laura@lauramelquist.com,303-578-0755

$1,500,000

4 Beds ⋅ 3 Baths ⋅ IR1070283 MLS

Tucked into a quiet hillside setting above Boulder, this 2957 SF mountain residence in Pine Brook Hills delivers the best of Colorado living-rustic character, thoughtful upgrades, and nearly an acre of forested privacy. Just minutes from town, it offers the rare convenience of quick access to Boulder while feeling worlds away in a peaceful mountain enclave. Knotty pine log walls and hand-hewn ceiling beams create authentic warmth throughout, complemented by practical improvements including a dual gas furnaces & energy-efficient construction. The bright main level is centered around a designer kitchen by an award-winning professional, featuring custom Osburn cabinetry in a lightly distressed, knife-cut Shaker finish, granite and concrete countertops, a stainless sink, and premium appliances. Dining area flows effortlessly to a wraparound deck-ideal for outdoor dining, enjoying the views, and soaking in the privacy-while a separate living room with a wood-burning fireplace adds inviting ambiance. Main level includes remodeled full bath & laundry-sorting closet with opaque glass doors. Upstairs, the primary bedroom provides a cozy retreat with an electric fireplace & dual closets, paired with a spa-style bath finished in Crema Marfil marble and a tiled shower. Two additional guest bedrooms share a vaulted ceiling and offer flexibility for visitors, remote work, or hobbies, complete with walk-in closets & built-ins. The lower level expands the home's versatility with a fully updated and accessible 1100 SF walk-out apartment featuring a private entrance and flagstone patio, full kitchen, living area with a freestanding wood stove, spacious bedroom, office, tiled bath, and laundry. Outside, enjoy a fenced backyard, tiered landscaping & resurfaced driveway with level parking. The oversized two-car garage is exceptionally functional with finished attic storage. A rare Boulder-area mountain retreat offering comfort, craftsmanship, and convenience in a welcoming neighborhood

1280 N Cedar Brook Rd, Boulder

Courtesy of LIV Sotheby's Intl Realty . 3034436161

$2,499,000

6 Beds ⋅ 5 Baths ⋅ IR1070035 MLS

3735 Wild Plum Court is a renovated 6-bedroom, 5-bathroom home on 0.7 acres at the edge of the city, on a quiet cul-de-sac where Boulder feels like it's easing into the foothills. Mt. Sanitas hiking trails, Wonderland Lake, and coffee shops and grocery stores are all out the back door. The Spring Valley neighborhood is unhurried and residential, with open space at the back of the property, mountains filling the western sky and eastern views capturing the sunrise. Downtown Boulder is just minutes away, connected yet peaceful. This 4,684 sq ft foothills property offers views, privacy, and true main-floor living with a spacious primary suite, guest bedroom, kitchen, dining area, living room, family room, and mudroom all on one level. Recent updates include a standing seam metal roof, fresh stucco and wood siding, new deck, new paint and carpet, and an oversized attached two-car garage. The open-concept kitchen, dining, and family room feature refinished wood floors, a large island with breakfast bar seating, professional-grade range, double pantries, vaulted ceilings with exposed beams, and a wood-burning fireplace with stone surround. Sliding glass doors extend living outdoors to a brand-new half-covered deck overlooking the expansive backyard, natural rock outcroppings, and city and mountain views. The lower level is a full height walk-out level with substantial natural light and functional living spaces, which includes a recreation room with fireplace and wet bar, dedicated media room, office with powder room, and four additional bedrooms providing flexibility for guests, work-from-home needs, or multigenerational living. A rare combination of acreage, mountain views, trail access, updated finishes, and close proximity to North Boulder amenities.

3735 Wild Plum Ct, Boulder

Courtesy of Compass - Boulder . 7204807650

$875,000

3 Beds ⋅ 2 Baths ⋅ IR1069963 MLS

Whispering Pines Cabin. Perched on Flagstaff Mountain with far-reaching, unobstructed views, this inviting log cabin retreat blends timeless mountain character with thoughtful updates and exceptional privacy. Tucked at the quiet end of the road, the setting offers rare serenity, abundant wildlife, and the true feeling of Colorado mountain living, just 10 miles from Baseline & Broadway in Boulder. Inside, a dramatic vaulted great room anchors the home, centered around a classic Vermont Castings wood stove that creates a warm gathering space framed by expansive windows and breathtaking scenery. Refinished solid red oak floors add warmth and elegance throughout the main level, while new ProVia steel entry doors enhance both style and durability. Designed for indoor-outdoor living, the home opens to a large wraparound deck capturing sweeping mountain views. Deer and wild turkeys are frequent visitors, adding to the sense of quiet mountain retreat. The main level offers two comfortable bedrooms, while the upper loft provides exceptional flexibility as guest quarters, a home office, or creative space, complete with a full bath and Mitsubishi ductless mini-split for cooling and additional heating. The kitchen features a charming Juliet balcony that brings in fresh mountain air and views. The unfinished walkout basement offers excellent potential for future expansion, while the workshop beneath the garage creates an ideal space for hobbies or storage. Additional highlights include a 95% efficient furnace (2017), Bradford White 40-gallon water heater, 18-watt whole-house generator, reinforced garage door, and triple-pane south-facing windows for efficiency and comfort. Outdoor enthusiasts will appreciate three nearby trailheads for hiking, biking, and horseback riding, while Gross Reservoir-just three miles away-offers fishing and non-motorized boating. A rare opportunity to own a classic Colorado log cabin with extraordinary views, privacy, and convenient access to Boulder.

750 Cougar Dr, Boulder

Courtesy of Coldwell Banker Realty-Boulder . info@thebernardigroup.com

$2,150,000

6 Beds ⋅ 3 Baths ⋅ IR1069959 MLS

If you've been holding out for a home with a soul, your wait just ended. This full brick Craftsman beauty greets you with a classic wrought-iron fence wrapping an immaculate yard, leading to a south-facing front porch practically begging you to come on in and stay a while.Step inside, and it's like a love letter to original architecture. We're talking custom wood ceiling trim, hefty baseboards, and built-in cabinets featuring stained glass that catches the light just right. There are original doorknobs, vintage hinges, and even a functional pocket door to tuck the office away when it's time to focus. The kitchen keeps things current with crisp new white quartz counters and stainless appliances, plus a cozy eat-in breakfast nook. The main level also hosts a bedroom, bathroom featuring high-quality finishes and even a relaxing jacuzzi tub, and a utility/laundry room with enough storage to keep even the most organized folks happy and content.Upstairs, the vibe stays classic with old-growth fir floors. You'll find three spacious bedrooms with high ceilings and generous closets, all sharing a bright, updated bathroom that glows with natural light.But wait- The full walkout basement is a total game-changer, featuring a legal two-bedroom ADU. With its own gas fireplace in the enormous living/dining room and a kitchen that boasts maple cabinets, granite counters and full-sized stainless appliances, it feels incredibly open and airy. Whether you're looking for a multi-generational setup or a savvy rental to help offset the mortgage, this space delivers. Even with the ADU closed off, the main home retains an extra living area and bedroom-perfect for a dedicated movie lounge and a home gym maybe?With a brand-new hail-resistant roof, a newer sewer line, fresh interior paint, and a fully serviced boiler, new garage door opener and Super Cooling Breezair Evap cooler all the heavy lifting is done. It's polished, it's historic, and it's officially ready to roll. Let's Get You Home!

3555 16th St, Boulder

Courtesy of Compass - Boulder . 3039315483

$1,249,000

3 Beds ⋅ 4 Baths ⋅ 7855591 MLS

Welcome to 419 Wild horse. One of the premier lots atop Pine Brook Hill, sited on 3+ acres with over a full acre of flat, usable land — and among the rare properties in the neighborhood with commanding views in both directions: the Front Range to the east and the Continental Divide to the west. The existing home is built to capture it, with vaulted beamed ceilings, walls of glass, and multiple decks and flagstone patios opening into the pines. Bring your vision — an ideal candidate for a full remodel, or new build on one of the trophy lots in the neighborhood. Ten minutes to Pearl Street, yet completely secluded in a private mountain setting.

419 Wild Horse Cir, Boulder

Courtesy of Compass - Denver . Greg.pickett@compass.com,719-760-2264

$999,999

4 Beds ⋅ 3 Baths ⋅ 3444084 MLS

Welcome to this mid-century brick ranch, nestled into the foot of the Flatirons in the coveted Table Mesa neighborhood. Lovingly maintained by a single owner for over sixty years, the home sits on a third of an acre with incredible mountain views. The layout is functional, with a generous main level footprint plus walkout basement. Three bedrooms and two bathrooms round out the main level, including a primary en-suite. Downstairs you’ll find an additional bedroom, full bathroom and a huge, flexible living space with plenty of windows. If you love original brick and woodwork from this era, look no further: wood floors, cabinetry, paneling and two fireplaces. The 1/3 acre lot is a true show-stopper: mature trees & landscaping, a covered patio and mountain views from front to back. Quick access to all of your South Boulder favorites, including the NCAR trail, South Boulder Rec Center and more! Come see for yourself, this one won’t last long!

2310 Kenwood Dr, Boulder

Courtesy of Orchard Brokerage LLC . catherine.wilson@orchard.com,913-991-2179

$1,000,000

3 Beds ⋅ 3 Baths ⋅ IR1069629 MLS

Live the Boulder dream west of Broadway in one of the city's most sought-after locations! This remarkable townhome-style end unit (one of only four units in the complex) lives like a single-family home and opens directly to a true urban oasis. Your fully fenced, manicured private yard features a large, heated Watsu pool and spa designed by a water therapist - a peaceful sanctuary to relax after hitting the trails - alongside gorgeous perennials, and two huge raised beds with greens and veggies. The light-filled main level features an open layout with bamboo floors and a south-facing wall of windows at the living and dining rooms overlooking the yard and connecting to a spacious flagstone patio for effortless indoor-outdoor living. A main-level bedroom includes an attached half-bath (easily convertible to a 3/4 bath). Upstairs, the primary retreat frames stunning views of the foothills and Mt. Sanitas through the trees, feeling like a private treehouse. The versatile lower level includes a studio space with a private entrance - ideal as a bedroom, office, workout room, or rental unit. The home was just freshly painted and boasts newer wool carpeting. Beyond your private outdoor retreat, enjoy a truly prime location. Step outside your door just 2.5 blocks to the Mount Sanitas Trailhead, 2 blocks to North Boulder Park, and a short walk to Ideal Market, as well as neighborhood favorites like Santo, Beleza, and Skratch Kitchen. A quick 15 minute stroll brings you to Pearl Street's world class amenities. Don't miss this unique west Boulder gem combining lifestyle, privacy, and location!

612 Alpine Ave Unit 1, Boulder

Courtesy of Alpine Realty . 7204014807

$1,995,000

4 Beds ⋅ 3 Baths ⋅ IR1069585 MLS

2750 Vassar Drive brings together mid-century modern character and a strong connection to its natural surroundings in a particularly special Boulder setting. The current owner has thoughtfully restored and enhanced the home, allowing its distinctive mid-century modern character to shine once again while introducing thoughtful updates for today's lifestyle. The exterior is clad in locally quarried Lyons sandstone, a material deeply rooted in Boulder's architectural heritage and prominently used throughout the CU Boulder campus. Inside, a substantial two-sided fireplace crafted from the same Lyons sandstone serves as the architectural heart of the home, naturally defining the living and dining areas while adding warmth, texture, and a beautiful sense of permanence. Perched on the view side of the ridge, the home enjoys panoramic mountain views and a strong sense of privacy. The south-facing living room opens to a private deck with sweeping views, creating an ideal setting to take in the ever-changing colors and light across the mountains. The spacious primary bedroom on the quiet, south-facing side offers deck access, Flatiron views and morning birdsong. The ensuite bathroom features a skylit shower, bringing in natural daylight and creating the feeling of showering outdoors beneath the open sky. The lower level features three additional above-ground bedrooms and a family room that opens onto a covered patio for outdoor dining and entertaining. The pergola and firepit create an inviting gathering space, overlooking the thoughtfully terraced, low-maintenance yard. Vassar Drive itself is equally distinctive. Each residence has its own architectural expression, ranging from classic mid-century modern to contemporary designs, creating a street that feels eclectic, creative and full of character. Just a short walk up the street, the neighborhood gives way to trails and open space, placing nature and Boulder's outdoor lifestyle right at your doorstep.

2750 Vassar Dr, Boulder

Courtesy of Coldwell Banker Realty-Boulder . 7203358845

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