80501 Homes with Unfinished Basement

Welcome to Longmont, Colorado, a vibrant city nestled in the heart of Boulder County, where the charm of small-town living meets the allure of the great outdoors. The 80501 zip code is a treasure trove of opportunities, boasting a rich blend of cultural, recreational, and culinary experiences that make it a sought-after destination for families, professionals, and outdoor enthusiasts alike.

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 and expansion. Whether you envision a cozy family room, a home gym, or even an additional bedroom, the unfinished basement can serve as a blank canvas to bring your dreams to life. The potential for added value and personal touch is immense, making these homes an ideal investment for those looking to create their perfect sanctuary.

Longmont is not just about beautiful homes; it’s also about a vibrant community. The city is known for its friendly atmosphere, excellent schools, and a plethora of parks and trails that encourage an active lifestyle. With its proximity to the stunning Rocky Mountains, residents can enjoy hiking, biking, and skiing, all just a short drive away.

From charming downtown shops to local breweries and delicious eateries, Longmont offers a delightful mix of urban amenities while maintaining a close-knit community feel. If you’re seeking a place to call home that combines the best of Colorado living with the promise of potential, look no further than the 80501 zip code in Longmont. Your dream home with an unfinished basement awaits!

Newest 80501 Homes with Unfinished Basement

$589,000

3 Beds ⋅ 2 Baths ⋅ 9139166 MLS

TURNKEY RANCH WITH OPEN SPACE VIEWS. Tucked away on a quiet interior street in Northwest Longmont, this immaculately cared-for single-story ranch backs directly to serene HOA open space. Rich hardwood floors flow through an airy, open layout with high ceilings, abundant natural light, and a cozy fireplace that creates an inviting, grounded atmosphere. The kitchen features freshly repainted cabinetry and modern finishes, opening seamlessly into the main dining and living areas. Described by the owners as deeply "hygge," the home offers a serene retreat where the back deck feels like a private bistro overlooking the green space. Outdoor enthusiasts will love direct access to the Oligarchy Ditch walking and bike path, taking you west to Lake McIntosh or east to Garden Acres Community Park. Major system updates provide total peace of mind, including a brand-new furnace and central A/C system, a new water heater, and an active radon mitigation system. The main-floor primary suite serves as a peaceful sanctuary with green space views and a full walk-in closet. Downstairs, a sprawling 1,436 square foot unfinished basement offers incredible storage for Colorado gear or endless potential for future finish work. Enjoy a two-minute stroll to neighborhood spots like Sushi Box and Scoop for homemade ice cream, all just nine minutes from vibrant Downtown Longmont. Whether starting the morning with a quiet coffee overlooking the greenbelt or hopping on the trail for an evening ride around Lake McIntosh, this home offers a turnkey lifestyle that is hard to replicate.

1869 Trevor Circle, Longmont

Courtesy of RE/MAX Alliance . PeteGeeHomes@gmail.com,303-947-8577

$599,900

3 Beds ⋅ 3 Baths ⋅ IR1065515 MLS

Welcome to this well-maintained 3-bedroom, 3-bathroom home nestled on a corner lot in one of South Longmont's most desirable and established neighborhoods. Offering a thoughtfully designed two-story floor plan, this home provides comfortable everyday living with plenty of room to grow. A full unfinished basement presents an exceptional opportunity to expand your living space, create a home gym, media room, or additional bedrooms, all tailored to your needs. Step inside to find an abundance of natural light streaming through large windows, creating bright, inviting spaces throughout the home. Engineered wood flooring extends across the main level, adding warmth, durability, and timeless style. The functional layout seamlessly connects the living, dining, and kitchen areas, making the home equally suited for daily living and entertaining. Outdoor living is just as enjoyable, beginning with the welcoming front porch-an ideal spot for morning coffee or greeting neighbors. In the backyard, a private patio surrounded by mature trees offers a peaceful setting for relaxing, dining outdoors, or hosting gatherings. The established landscaping provides both beauty and shade, creating a comfortable outdoor retreat. Additional conveniences include an attached two-car garage. Ideally situated near neighborhood parks, shopping, restaurants, highly regarded schools, and major commuter routes, this home offers the perfect balance of comfort, convenience, and accessibility.

1202 Della Street, Longmont

Courtesy of RE/MAX Nexus . 3035890033

$595,000

4 Beds ⋅ 4 Baths ⋅ 7203073 MLS

This is a newly updated duplex with both units being sold for one price. The property has new paint throughout, both interior and exterior (painted June, 2026), all new kitchen appliances (June, 2026), and new flooring and new carpet throughout (June, 2026). Each unit features a laundry room, and 1.5 baths, with the 1/2 bath located on the bottom floor and the full bath located on the top floor. This is a tri-level with no basement. Each unit has its own one-car garage. The property is located in a quiet cul-de-sac and is therefore away from traffic. If you're in the market for a clean rental or a great place to start out, living in one side and renting out the other, this would be a great property for you. We just had it appraised (June, 2026) and are marketing the property $50,000 below appraised value ($645,000).

9-11 Birdsill Place, Longmont

Courtesy of Coldwell Banker Realty 14 . tim.spong@cbrealty.com,303-217-1283

$585,000

4 Beds ⋅ 3 Baths ⋅ IR1064885 MLS

Open Houses Canceled as the home went under contract. Welcome to this rare two-story home in the desirable Southmoor neighborhood! This well-maintained home offers a functional floor plan with four bedrooms upstairs - three with hardwood floors and a primary bedroom with new carpet and an ensuite bathroom. Inside, you'll find newer interior paint, new carpet throughout, custom blinds, a cozy wood-burning fireplace in the family room, and a breakfast nook. The spacious kitchen includes a newer refrigerator and dishwasher, double oven with electric range, large pantry and plenty of cabinet space. Additional features include a newer water heater, newer clothes washer and dryer, radon mitigation system, furnace with a whole-house humidifier, and an evaporative cooler. Approximately $60,000 in improvements include a new roof and gutters (2024) featuring CertainTeed Landmark ClimateFlex Class 4 impact-resistant shingles, a new outdoor shed (2024), and a fully-fenced backyard with six foot privacy fence (2025). Additional outdoor features include a two-car garage with expansive driveway and dedicated RV parking. Situated on a spacious corner lot tucked away from main roads, this home offers a beautifully landscaped yard with plenty of space for entertaining, gardening, and family enjoyment. Enjoy summer evenings on the raised patio or covered porch while relaxing under mature shady trees.The property also has a strong rental history, most recently renting for $3,000 per month.

1400 Brookfield Drive, Longmont

Courtesy of Modern Prestige Real Estate . 3036678738

$550,000

3 Beds ⋅ 3 Baths ⋅ IR1064766 MLS

This charming home in Longmont's Hover Crossing offers a spacious, open floor plan with high ceilings and abundant natural light. The kitchen features modern appliances and a convenient breakfast bar. The master suite provides a relaxing retreat with a soaking tub, separate shower, and dual vanities. Enjoy the low-maintenance backyard and attached garage. Situated near Garden Acres Park and the Oligarchy Trail to McIntosh Lake, this home offers an ideal spot for nature lovers and outdoor enthusiasts. Take advantage of the chance to own this gem in a highly sought-after location, just a short walk from local shops and restaurants. Seller is a licensed Colorado Realtor.

2104 18th Avenue, Longmont

Courtesy of eXp Realty - Hub . 9702176334

$845,000

4 Beds ⋅ 3 Baths ⋅ 9100895 MLS

This model home quality property comes loaded with $145k in builder upgrades including structural options, finishes, lot premium and appliances. The home is further enhanced with $35k in homeowner upgrades including backyard xeriscaping & drip system $13.3k, concrete patio $8k, hot tub electric setup $2.5k, picture window $1.8k, Hunter Douglass window treatments $6.8k, natural gas fire pit & plumbing $2.5. Take note of the added custom picture window in the family room that takes full advantage of the gorgeous mountain views, as well as the greenbelt and walking trail view to the north and west of the home. The floor plan offers maximum flexibility with both a main floor bedroom (with adjacent full bath) as well as a main floor study. Upstairs you'll find a large loft, the primary bedroom & bath and 2 more bedrooms with shared bath. The back yard is low maintenance & built for relaxation with a covered deck, built in fire pit with seating and (negotiable) salt water hot tub. Loaded with extras, great gathering spaces and views, and designed for functionality and comfort, this one is hard to beat.

171 Western Sky Circle, Longmont

Courtesy of Tri-County Associates . mike.wingfield@iCloud.com

$584,900

3 Beds ⋅ 3 Baths ⋅ 4297168 MLS

A fresh start begins with the kind of home that simply feels right. Welcome to 1533 E. 3rd Avenue, a beautiful paired home that blends modern comfort and everyday ease in a setting made for Colorado living. With 1,985 finished square feet, 3 bedrooms, 2.5 baths, and a 2-bay alley-load garage, this home is designed to feel bright, welcoming and thoughtfully connected from the moment you arrive.Step inside to warm beige vinyl plank flooring, white quartz countertops, and warm gray cabinetry that brings a soft, elevated tone to the heart of the home. The kitchen is both stylish and functional, featuring Whirlpool® stainless-steel appliances, a gas range, a microwave, a dishwasher, and a 4-drawer bank for added storage where it matters most. Upstairs, the primary suite offers a peaceful retreat with double sinks and a spacious shower, while two additional bedrooms provide room for guests or a little more flexibility. A second-floor pocket office adds a smart space for focused work, homework or everyday organization, giving this home an extra layer of livability. With an unfinished in-ground basement and covered front porch, this home brings together comfort, convenience and room to grow. 1533 E. 3rd Avenue is ready to welcome the next chapter beautifully!

1533 E 3rd Avenue, Longmont

Courtesy of RE/MAX Professionals . erica@denvercohomes.com,720-233-6481

$599,900

3 Beds ⋅ 3 Baths ⋅ 1955454 MLS

More room to live, gather and grow starts here. Welcome to 1529 E. 3rd Avenue, a Farmhouse-style Plan 4 home designed with the space, flexibility and thoughtful finishes that make everyday living feel beautifully considered. With 2,156 finished square feet, 3 bedrooms, 2.5 baths, and a 2-bay alley-load garage, this home brings together classic curb appeal, modern function and room for life to unfold with ease. Inside, beige luxury vinyl plank flooring sets a warm, welcoming tone throughout the main living spaces. The kitchen features white cabinetry, white quartz countertops, Whirlpool® stainless-steel appliances, a gas range, crown molding, a fridge surround, kitchen base rollouts and a 4-drawer bank for added storage. A main-floor flex space adapts to your day, whether you need a quiet workspace, hobby area or drop zone, while the upstairs loft offers even more room for movie nights, homework or gathering. The primary suite offers a peaceful place to recharge with double sinks, a spacious shower and private toilet room. With an unfinished in-ground basement, covered front porch, open stair railing, air conditioning and SmartHome features including a Ring® doorbell, smart thermostat and smart front door lock, this home is designed for today with room for what comes next.

1529 E 3rd Avenue, Longmont

Courtesy of RE/MAX Professionals . erica@denvercohomes.com,720-233-6481

$539,000

3 Beds ⋅ 1 Baths ⋅ IR1063967 MLS

Rare Downtown Longmont Opportunity! Situated on a coveted double lot just one block from Main Street, this charming historic home offers exceptional flexibility for homeowners, investors, and developers alike. Currently operating as a furnished mid-term rental, the property provides immediate income potential while offering numerous possibilities for the future. Continue using it as an investment property, enjoy it as your primary residence, renovate or expand the existing home, or explore the opportunities available under Mixed Use (MU) zoning (buyer to verify). Located within walking distance of downtown restaurants, breweries, coffee shops, parks, and shopping, this is a unique opportunity to own one of the few remaining double lots in the heart of Longmont.

824 Kimbark Street, Longmont

Courtesy of eXp Realty LLC . 7203820218

$775,000

9 Beds ⋅ 6 Baths ⋅ 5959566 MLS

Exceptional triplex in Longmont, each of the three units features three bedrooms and two bathrooms, offering desirable amenities including private backyards, with balconies, and one unit comes with a private two-car driveway. Ideally located near Northridge Elementary, Carr Park, and the city dog park.

1325 Merl Place, Longmont

Courtesy of Candy Lynn Christen . leogroup.since1971@gmail.com,720-278-4713

$345,000

2 Beds ⋅ 3 Baths ⋅ 5878258 MLS

Welcome home to this beautiful Longmont condo, perfectly nestled in the highly sought-after Riverbend at Mill Village neighborhood. Your journey begins on the private front patio, which leads you into a bright, welcoming main level. The living room immediately impresses with its soaring high ceilings and a cozy fireplace. This space flows seamlessly into an open-concept kitchen and dining area that is flooded with beautiful natural light and comes complete with a spacious pantry. Upstairs, you will find a peaceful primary bedroom suite boasting its own private ensuite 3/4 bath, alongside a comfortable second bedroom and a full guest bathroom. For ultimate convenience, the home features a dedicated laundry closet, as well as a large, unfinished basement that offers massive potential for storage or future expansion. Living in Riverbend at Mill Village feels like staying at a year-round resort thanks to its incredible community amenities. You can spend your summers lounging by the sparkling pool, relaxing in the hot tub, or cooking dinner on the community grill located right next to the pool area. Stay active with the sand volleyball court or take advantage of the fitness center, which is open year-round. The neighborhood also features a welcoming clubhouse for social gatherings. Best of all, you will enjoy true parking peace of mind; a required parking pass is included with the sale, ensuring the lot remains exclusive to residents and never overcrowded. Blending comfort, convenience, and a vibrant Colorado lifestyle, this exceptional condo is ready for you to move right in.

1601 Great Western Drive Unit Q4, Longmont

Courtesy of Redfin Corporation . corey.keach@redfin.com,303-818-5637

$477,000

4 Beds ⋅ 2 Baths ⋅ IR1062303 MLS

Available for the first time since it was built in 1972, this original-owner ranch offers a rare opportunity to own a home with deep roots in one of Longmont's established neighborhoods. Situated on a beautifully landscaped 0.30-acre lot, the property is filled with mature trees, established perennials, and peaceful outdoor spaces that have been lovingly maintained for decades. The home features a practical ranch-style floor plan with 4 bedrooms, 2 bathrooms, and an unfinished basement ready for future expansion, storage, hobbies, or workspace. While the interior presents an opportunity for updating and personalization, that potential has been thoughtfully reflected in the price. The true highlight is the setting. The fully fenced backyard provides a private garden retreat with ample room to enjoy Colorado's seasons. Just minutes from downtown Longmont and walking distance to Prospect, local restaurants, shopping, parks, and community events, the location also offers convenient access to Longmont's extensive trail and bike path network. Built when Pike Road was still a dirt road and the surrounding area looked very different than it does today, this home has been thoughtfully cared for by its original owners for more than five decades. Whether you're looking to restore its character, renovate to your vision, or simply enjoy an exceptional lot in a desirable location, this is a unique opportunity to create the next chapter of a property with a remarkable history.

1617 S Coffman Street, Longmont

Courtesy of RE/MAX Alliance-FTC Dwtn . 9704821781

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