80503 Homes with Unfinished Basement

80503 Homes with Unfinished Basement

Welcome to the vibrant community of 80503, nestled in the heart of Boulder County, Colorado. This charming zip code encompasses the picturesque towns of Longmont and surrounding areas, offering a delightful blend of suburban tranquility and easy access to the breathtaking Rocky Mountains. Known for its stunning landscapes, 80503 is a perfect place for outdoor enthusiasts and families alike, featuring an array of parks, hiking trails, and recreational facilities.

One of the standout features of homes in this area is the availability of properties with unfinished basements. These versatile spaces present a unique opportunity for homeowners to customize their living environment. Imagine transforming that blank canvas into your dream entertainment area, a cozy home theater, or even a personal gym! The potential is limitless, allowing you to create a space that truly reflects your lifestyle and needs.

The community spirit in 80503 is palpable, with friendly neighbors and a variety of local events that foster connections and camaraderie. Residents enjoy access to top-rated schools, vibrant shopping districts, and a plethora of dining options, ensuring that everything you need is just a stone's throw away.

Whether you're looking for a starter home, a spacious family residence, or a place to settle down and enjoy the beauty of Colorado, the homes in 80503 with unfinished basements offer an exciting opportunity to personalize your space while being surrounded by the natural beauty and community charm that this area is known for. Come explore 80503 and discover your perfect home today!

Newest 80503 Homes with Unfinished Basement

$2,650,000
4 Beds ⋅ 4 Baths ⋅ IR1068256 MLS
A captivating 9.4 acre sanctuary where water, mountain views, and remarkable privacy define the experience. Set discreetly away from the road between a canopy of mature trees, this extraordinary property situated at a dead end opens to panoramic views of Longs Peak and is perfect for biking/walking/horseback riding. Left Hand Creek meanders through the grounds, while a natural irrigation pond and 8 shares of Left Hand Ditch water add versatility to the land. At the heart of the property is an approximately 5,700 square foot ranch, thoughtfully updated with sophisticated finishes while preserving its substantial construction and opportunities for further customization. Eight-inch exterior walls and a concrete tile roof speak to the home's enduring quality, while expansive new windows capture the surrounding landscape and immerse the interior with natural light. Generous living spaces balance comfort and privacy, while two primary suites, four bathrooms, and a versatile bonus room accommodate family and guests with ease. An expansive unfinished level offers tremendous potential. Previously utilized for fitness, storage, craftsman workshop, and barn functions, the basement space includes ramped garage-door access for tractors, ATVs, equipment, and the practical demands of acreage living. Flowing water, towering trees, lush grounds, open acreage, and commanding mountain views create a setting that feels both secluded and expansive. There is room here for agricultural pursuits, animals, recreation, or simply enjoying an exceptional Colorado setting. Rarely does a property combine privacy, usable acreage, valuable water resources, substantial living space, and iconic Front Range scenery while still being just 15 minutes to Downtown Boulder or 10 minutes to Main Street Longmont. Whether envisioned as an elegant country residence, a working acreage, or a private Colorado retreat, this is a place with the space and character to become something entirely its own.

8020 N 81st St, Longmont

Courtesy of RE/MAX Alliance-Boulder . 3039290190
$975,900
3 Beds ⋅ 3 Baths ⋅ 9636442 MLS
Public Remarks This Concerto plan is beautifully designed, well organized, efficient, and great to look at. Step into the open living and kitchen areas anchored by a rectangular island and a roomy patio to make a Saturday night dinner with friends something special. Now or down the road, finish the lower level for additional living space and extra bedrooms. Find your solace in the master suite with walk-in closet and five-piece bath with dual-sink solid surface vanity, and convenient access to the laundry room. This oversized garage gives plenty of room for the extra toys! Feel good about where you live. At West Grange our beautiful, energy-smart single-family homes, are set amidst a backdrop of incredible mountain views. Close to parks, trails, K-12 schools, and adjacent to hundreds of acres of Boulder County open space. Scenic views stretch from Long’s Peak to the Flatirons and beyond. Over 125 acres of exuberant community located just 20 minutes northeast of Boulder at 75th Street & Nelson Rd.

5604 Grandville Ave, Longmont

Courtesy of Dinkel Real Estate . DINKELJAY@GMAIL.COM,303-594-6499
$1,850,000
5 Beds ⋅ 6 Baths ⋅ 4082729 MLS
Full 1% seller credit with our preferred lender. Rare opportunity in the highly desired community of August Highlands — where luxury living meets breathtaking natural beauty. Ideally positioned on over an acre surrounded by 240 acres of protected open space, this impeccably maintained custom home offers serenity, privacy, and spectacular Front Range scenery, including occasional visits from elk, grazing cows, and alpacas. Inside, an open floor plan filled with natural light flows seamlessly for effortless everyday living and entertaining. Expansive windows frame Flatiron and open space views from nearly every room, while the front porch and rear deck offer unforgettable Colorado moments — from glowing sunsets to peaceful sunrise views across the rolling meadows. The beautifully updated gourmet kitchen opens effortlessly to inviting gathering spaces designed for connection and comfort. The luxurious main-floor primary suite features a double-sided fireplace and a beautifully updated five-piece bath complete with a steam shower, oversized soaking tub, and organized walk-in closet. Thoughtfully designed for comfort and guest accommodations, this home also features a secondary primary suite with en-suite bath, two additional guest bedrooms, and an additional guest bath. The lower level adds 1,324 square feet of finished recreational space complete with a gym, second office, abundant storage, and flexible entertaining areas. An oversized 3-car garage is complemented by additional parking spaces at the top of the expansive driveway. Recent improvements include a new roof and fresh interior and exterior paint, reflecting exceptional care and pride of ownership throughout. This is Colorado living at its finest — refined yet relaxed, luxurious yet grounded in nature — all within minutes of Boulder, Niwot, and everyday conveniences.

5355 Highlands Dr, Longmont

Courtesy of Coldwell Banker Global Luxury Denver . mary.rose@cbrealty.com,312-952-0494
$2,350,000
4 Beds ⋅ 4 Baths ⋅ 5787292 MLS
The Shore at Lake Valley. Fewer than a handful of properties in all of Boulder offer accessible waterfront living. This is one of them. Walk out the back gate to the lake shore, open water and swimming docks. Enjoy paddleboarding and swimming without leaving the neighborhood. Trail access at multiple points within a quarter mile, a golf club in the neighborhood, tennis and pickleball courts, pocket parks, and open space wrapping the community on every side. The active life you've been building has an address now. Inside, a complete renovation done without shortcuts: refinished hardwoods throughout the main level, all-new windows, updated kitchen with new appliances, double oven, and walk-in pantry. The two-story entry with curved staircase and built-in planters at the approach set the tone before you're even through the door. Formal living with vaulted ceilings, formal dining, and a family room anchored by a gas fireplace with oversized windows framing the lake. Upstairs, the primary suite offers high ceilings, lake views, a two-sided fireplace, and a refreshed bath with a jetted soaking tub. Three additional bedrooms, one with Flatiron views and an ensuite bath. From the second-floor hall picture window: a jaw-dropping Flatiron view that stops people mid-step. The new covered deck is built for dining both outside and in. The walkout basement arrives unfinished but done right, already plumbed, wired, full-size windows, a custom large sliding door, and a covered patio below. Blank canvas, no compromises on the infrastructure. Owned solar. Native, drought-resistant, pollinator-friendly landscaping. 3-car garage. Boulder lakefront isn't something you find. It's something you wait for, and then you don't let it go.

4061 Spy Glass Ln, Longmont

Courtesy of Coldwell Banker Realty 14 . info@thebernardigroup.com,303-402-6000
$874,900
3 Beds ⋅ 3 Baths ⋅ IR1054447 MLS
One of West Grange's most coveted addresses, this premium corner lot sits directly on the park with sweeping west-facing views This thoughtfully designed farmhouse-style home delivers the kind of setting and finish level that simply doesn't come available often in this community. With the garage tucked at the rear, the front elevation leads with a covered entry, board and batten siding and oversized windows rather than a garage door, giving the home a welcoming street presence from the moment you arrive. Inside, the main level impresses with 10-foot ceilings, rich hardwood floors and a seamless flow between the living, dining and kitchen, all anchored by a cozy fireplace and flooded with natural light. The modern kitchen features a large island with bar seating, quartz countertops, full tile backsplash, upgraded stainless appliances and designer lighting, with generous counter space that handles everything from weeknight meals to a house full of guests. A convenient mudroom entry with built-in bench and hooks connects directly to the two-car garage. Upstairs, the vaulted primary suite frames those park views through large windows, a genuinely peaceful retreat complete with a five-piece bath and generous walk-in closet. Two additional bedrooms, a full bath and a dedicated laundry room round out the upper level. The open loft is a natural gathering spot, ideal as a TV room, playroom or secondary living area. The light-filled unfinished basement is ready for your vision. The park and surrounding landscape are just weeks away from coming fully alive. Silver Creek High School is just minutes away, Blue Mountain Elementary is right down the road, and Nelson Road puts everyday shopping, dining and services within easy reach. Homes of this quality and location in West Grange are rarely available, and this one is priced well below comparable offerings in less desirable positions in the community.

5687 Cottontail Dr, Longmont

Courtesy of Coldwell Banker Realty-Boulder . 3039318080
$425,000
2 Beds ⋅ 3 Baths ⋅ IR1063776 MLS
Price Reduced!!!! Don't miss your chance on this darling townhouse located in the heart of Longmont! This two-bedroom, three bath home is nestled in the very desirable Meadowview subdivision with plenty of mature trees and landscaping. Beautiful kitchen with hardwood flooring and plenty of cabinet space. The primary bedroom has a luxury 5-piece bathroom and a large walk-in closet. The gas fireplace in the living room is great for a cozy Colorado evening. Large unfinished basement with a rough-in for future expansion or storage. Private outdoor patio with stamped concrete. Very quiet, low traffic street. Lots of parks and playgrounds within walking distance. ***Seller to credit Buyer 1 year HOA fees!!!!! Seller to provide 1 year Home Warranty!!

905 Snowberry St, Longmont

Courtesy of RE/MAX Nexus . 3035894245
$1,775,000
2 Beds ⋅ 2 Baths ⋅ 2917676 MLS
An extraordinary NEW PRICE. An extraordinary OPPORTUNITY. It's hard enough to find 65 acres in Boulder County-let alone at this price. In a region where large parcels continue to be divided and developed, this remarkable property offers a rare chance to own a significant piece of Boulder County's rural landscape. Situated between Boulder and Lyons at the doorstep of the Colorado foothills, the property offers an exceptional combination of significant acreage, irrigation water, agricultural infrastructure, and an unbeatable location. Protected by a Boulder County conservation easement that preserves the area's agricultural heritage and open spaces, the property offers lasting privacy while ensuring the surrounding landscape retains its rural character for generations to come. Whether your vision includes a private equestrian retreat, a multigenerational estate, a specialty agricultural venture, or simply the luxury of open skies, quiet surroundings, and room to breathe, this property offers the freedom to create a lifestyle uniquely your own. The land is thoughtfully improved with 29 irrigation water shares, an irrigation pond, corrals, a climate-controlled 30' x 100' greenhouse, and hundreds of trees planted throughout the swaled portions of the property. A welcoming two-bedroom, two-bath home provides immediate comfort, while existing infrastructure, including a septic system designed for an additional four-bedroom residence, creates exceptional flexibility for the future. Large acreages with established agricultural infrastructure, irrigation water, and close proximity to Boulder, Longmont, Lyons, Estes Park, and Rocky Mountain National Park are becoming increasingly difficult to find-especially at this price. More than a home or a ranch, this is an opportunity to invest in a lasting legacy and enjoy a way of life that is becoming increasingly rare in Boulder County.

4640 Hygiene Rd, Longmont

Courtesy of LIV Sotheby's International Realty . michelle.sander@livsothebysrealty.com
$889,000
4 Beds ⋅ 3 Baths ⋅ IR1063353 MLS
Set on a corner lot on Longmont's west side, this 2002 home puts you in one of the more sought-after corners of the city. With close proximity to Boulder, the 80503 zip is a deliberate choice for a lot of buyers, & once you spend time here it's easy to see why. The neighborhood features parks, mature trees, sidewalks, common amenities, friendly neighbors, and It's quiet without being isolated. With a very active enclave & Yellow Park just across the street! The HOA sponsors a Pumpkin festival, there's summer movie night for kids, & folks set up games on weekends. This home is made for enjoying life! Out back, the big deck flows down to the patio, so summer dinners, fire-pit nights, hammock time & morning coffee outside become routine. Inside, wood floors run thru the main living spaces. The kitchen is the best kind, large, open, & set up for the way people really cook & gather. 4 BRs upstairs give a growing family or work-at-home household plenty of options & the unfinished basement allows for possibilities! featuring your own climbing wall! keep it as a big rumpus room or keep it as a play space, a home gym, or finish it for a big rec room. You're also a few minutes away from shopping, a cup of Ozo Coffee & a Friday-night dinner, & Old Town - w/ its eateries, breweries, hometown shops- is a short hop east. Schools are a big draw here. The home falls within the St. Vrain Valley School District, which consistently ranks among the best on the Front Range & Blue Mtn Elem, Altoona MS, & Silver Creek HS are all close by. Dry Creek Park & Lagerman Res are near for everyday walks & playground runs. McIntosh Lake is 5 miles up the road for a 3.5-mile loop with mountain views. Union Reservoir is 8 miles away. Enjoy the St. Vrain Greenway for biking. Commute-wise, the location works. Boulder is roughly 20 minutes via the Diagonal, Denver is 45 on a good day. It's the rare combination: small-town pace, big-time access, and a neighborhood that still feels like one.

1702 Sicily Dr, Longmont

Courtesy of First Colorado Realty . 9704813619
$899,000
4 Beds ⋅ 3 Baths ⋅ IR1063573 MLS
Welcome to 4219 Prairie Fire Circle-an exceptional 4-bedroom, 3-bath home on one of the largest lots in the neighborhood, surrounded by mature trees and beautiful landscaping. The stone-accented exterior and inviting entry make a great first impression, while inside you'll love the soaring vaulted ceilings, abundant natural light, and open, comfortable flow. The main level features a dramatic two-story great room with a cozy fireplace and a wall of windows overlooking the yard. The open kitchen is designed for gathering with granite countertops, a large island with seating, ample cabinetry, and a bright breakfast nook. A main-floor flex room offers the ideal space for a home office, playroom, or formal sitting area. Upstairs, the spacious primary suite offers a peaceful retreat with vaulted ceilings and a spa-like bath featuring a dual-sink vanity, separate soaking tub, and separate shower. With 4,167 total sq ft (2,612 finished), you'll also appreciate the large unfinished basement-perfect for storage now and future expansion. Step outside to enjoy the private backyard oasis with patio/pergola space, lush lawn, and mature plantings-perfect for relaxing or entertaining. Low HOA fee. Highly desirable schools are close to this home. Access to the best shopping/entertainment/recreational areas also on the West side of Longmont. A rare opportunity to own a home with this much lot, light, and livability-schedule your showing today!

4219 Prairie Fire Cir, Longmont

Courtesy of eXp Realty LLC . 3034087420
$655,000
3 Beds ⋅ 3 Baths ⋅ 5758478 MLS
Welcome to 2054 Falcon Dr, a beautifully updated home in Longmont’s sought-after Westlake community, just minutes from McIntosh Lake. Offering over 3,000 sq ft, this spacious home combines a versatile floor plan with extensive recent improvements, including fresh interior & exterior paint, a new roof, and a beautifully remodeled kitchen. Step inside to soaring vaulted ceilings and abundant natural light. The updated kitchen features hardwood flooring, stylish finishes, stainless steel appliances, ample cabinetry, generous counter space and an eat-in dining area that flows seamlessly into the living spaces—perfect for everyday living & entertaining. The desirable main-floor primary suite offers convenience and privacy with direct access to the backyard. Upstairs, a spacious loft provides flexible space for a home office, media room or additional living area while capturing views toward Longs Peak. Two additional generously sized bedrooms complete the upper level. Outside, enjoy a private backyard adjoining community open space and a peaceful pond setting, creating a rare sense of openness and privacy. An unfinished basement provides excellent storage today with plenty of opportunity for future expansion. Located near McIntosh Lake, enjoy approx 3.5 miles of scenic trails along with paddleboarding, fishing, biking & walking just minutes from home. With over 3,000 sq ft, extensive updates, a main-floor primary, beautiful surroundings and an exceptional NW Longmont location, this is Colorado living at its best!

2054 Falcon Dr, Longmont

Courtesy of eXp Realty, LLC . codyfreis@gmail.com,720-722-3456
$5,499,000
5 Beds ⋅ 6 Baths ⋅ 4138678 MLS
There are homes with mountain views, and then there is 6816 Goldbranch Drive check out the videos. This newer custom residence in Niwot's only gated enclave was designed from the ground up around the landscape - most visibly in its NanaWall system, which erases the boundary between the great room and the covered outdoor retreat at the touch of a button. The result is something genuinely rare in Colorado: a home that lives as freely outside as it does in.At nearly 7,400 sq ft on close to one acre, the scale here is matched by restraint - soaring ceilings and contemporary lines that let the architecture breathe rather than perform. Main-level living means no stairs between the primary suite, the chef's kitchen, and the outdoors. The chef's kitchen is both showpiece and workspace, complete with a butler's pantry and premium appliances - equally capable of a catered dinner for forty or a quiet weeknight meal.The lower level transforms into an entertainer's dream: a speakeasy-inspired wine room and bar, dedicated theater room, and a flexible studio ideal for a golf simulator, fitness, or private training space. The main-level primary suite offers panoramic Front Range views and complete separation from the rest of the home.Located just minutes from downtown Niwot, top-rated schools, and miles of trails - yet tucked securely behind private gates - this is the rare Boulder County estate that offers both seclusion and effortless access to everything that makes this corner of Colorado exceptional.

6816 Goldbranch Dr, Niwot

Courtesy of WK Real Estate . bremington@wkre.com,720-373-9297
$825,000
4 Beds ⋅ 4 Baths ⋅ IR1062114 MLS
PRICE REDUCED - BRING YOUR OFFER! Beautifully updated, move-in ready, and now offering even more value. This spacious Longmont home checks the boxes with a flexible floorplan, thoughtful updates, a private backyard, and a rare multi-generational layout. The seller is open to offering a concession toward buyer closing costs or an interest-rate buy-down with an acceptable offer, and a home warranty is included!The heart of the home is the fully remodeled kitchen featuring quartz countertops, tile backsplash, gas range, double ovens, stainless-steel appliances, and beautifully refinished hardwood floors. The versatile floorplan includes two bedrooms with private bathrooms, creating an ideal mini-suite for extended family, guests, or anyone who appreciates extra privacy.When it's time to relax, step outside to the covered Trex deck, flagstone patio, and fully fenced backyard. With no home directly behind you, the outdoor space offers an especially private and inviting setting.Inside, you'll also find a main-floor study, private primary suite, new windows, and a finished 3-car garage with a custom-built workbench.The big-ticket updates are already done, including a new roof (2023), A/C (2021), exterior paint (2022), interior paint (2025/2026), and interior doors (2026). Add in the included home warranty, and there is even more peace of mind for the next owner.The location is hard to beat, with easy access to parks, Mac Lake, schools, and everyday conveniences in a sought-after Longmont neighborhood where households of all ages have room to grow, gather, and enjoy life.The updates are done. The price just improved. Seller incentives are available. Now is the time to take a look and bring your offer!

1433 Harvard St, Longmont

Courtesy of RE/MAX Nexus . 7204385585
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