80521 Homes with Unfinished Basement

Welcome to the vibrant and inviting community of Fort Collins, Colorado, nestled in the picturesque Larimer County. Zip code 80521 is more than just a number; it's a gateway to a lifestyle that perfectly balances outdoor adventure, cultural richness, and a strong sense of community.

Fort Collins is renowned for its stunning natural beauty, with the majestic Rocky Mountains serving as a breathtaking backdrop. Residents enjoy an array of outdoor activities, from hiking and biking along scenic trails to exploring the pristine waters of Horsetooth Reservoir. With over 280 days of sunshine each year, you'll find plenty of opportunities to soak in the sun while enjoying the great outdoors.

In addition to its natural allure, Fort Collins boasts a thriving local culture, highlighted by a bustling downtown area filled with unique shops, delectable eateries, and a lively arts scene. The city is also home to Colorado State University, adding a youthful energy and a variety of community events throughout the year.

For those considering a home in this desirable area, many properties in the 80521 zip code feature unfinished basements, providing a blank canvas for your creativity. Whether you envision a cozy family room, a home gym, or extra storage space, these unfinished basements offer endless possibilities to customize your living space to suit your lifestyle.

Experience the charm and warmth of Fort Collins in zip code 80521, where every day feels like a new adventure waiting to unfold. Your dream home, complete with the potential of an unfinished basement, is just around the corner!

Newest 80521 Homes with Unfinished Basement

$350,000

2 Beds ⋅ 1 Baths ⋅ IR1068393 MLS

Excellent investment opportunity near downtown Fort Collins! Cash only.

316 S Shields Street, Fort Collins

Courtesy of The Pointe Real Estate LLC . 9704053473

$950,000

5 Beds ⋅ 3 Baths ⋅ IR1068136 MLS

Storybook charm awaits in one of Fort Collins' most treasured neighborhoods. Nestled on peaceful Mack Street, the covered front porch invites you to slow down & take in this special place. The leaves in the trees dance, neighbors stroll by, the trolley & Mountain Avenue's wide sidewalks are in sight. Hickory wood floors, dormers, built-ins, and classic details celebrate the home's historic character. Originally built in 1898, this delightful 1 1/2 story home was reimagined in 2010 with extensive renovations, new windows, and major system updates. The sun-soaked living & dining rooms open to the kitchen which features white shaker cabinetry, beautiful Caesar stone countertops, and a gas range. With five bedrooms and three full bathrooms, including the main floor primary suite, this flexible floor plan offers room to grow & room to gather. Upstairs loft brings even more living options: movie nights, play room, or craft space. The park-like backyard, with stamped concrete patio & large composite deck, creates the ideal setting for al fresco dining, morning coffee, and memorable evenings with family & friends. This sweet home, located blocks from the best of Fort Collins- dining, shopping, City Park, Dunn Elementary, Poudre River Trail, and Colorado State University, has alley access on two sides. It's unmistakably Old Town, where coming home just might be the best part of your day.

117 N Mack Street, Fort Collins

Courtesy of Group Mulberry . 9704438556

$1,149,000

4 Beds ⋅ 3 Baths ⋅ IR1067909 MLS

A 1920 Craftsman on Old Town's west side with a legal, attached ADU already in place: private entrance off the covered side patio, kitchenette, bedroom, full bath, laundry, and a flex room now used as a gym. Rent it, house family, or work from it. The house itself has what you buy a Craftsman for, a deep covered front porch, wood floors, and generous, well-proportioned rooms, brought forward with the systems a modern buyer expects. Four bedrooms, three baths, 2,346 finished square feet.The main level holds the living room, dining room, kitchen, laundry, and two bedrooms. Upstairs is a private primary suite with en-suite bath plus an open loft under the roof slope. Since 2024 the sellers added a newly built oversized detached garage with alley access, mini-split A/C on both levels, new fencing including the white picket out front, and updated landscaping with flagstone paths. Walk or bike to Old Town Square, Mountain Ave, City Park, and the Poudre Trail. Minutes to CSU. No HOA.

914 W Oak Street, Fort Collins

Courtesy of eXp Realty - Northern CO . 9708933533

$835,000

3 Beds ⋅ 2 Baths ⋅ IR1067379 MLS

Some houses just have the kind of character that can't be built new. This charming Mountain Avenue home is one of them. Set in the lovely, history rich Washington Place neighborhood of Fort Collins where the amenities of Old Town and peace & quiet exist together. You're only a short walk or bike from the coffee shops, breweries, parks, local restaurants & the variety of attractions that make Old Town what it is. The neighborhood co-op market is just steps away, as is the popular Little on Mountain restaurant. Recreational opportunities are close by at City Park and Lee Martinez Park. Start your day with a warm drink on the screened-in front porch surrounded by towering trees and taking in the sights and sounds of historic Mountain Avenue. Inside, wood floors flow from room to room adding warmth and character throughout. A large family room with a gas fireplace, numerous tall windows and southern exposure offers a great place to retreat and cozy up on chilly Colorado winter nights. The kitchen is conveniently laid out and opens directly into the family room and out to the patio, creating an inviting space for entertaining or simply winding down at the end of the day. Bar top seating provides an easy eat-in kitchen option, while the dining area offers room for more formal sit down meals. One of the main level bedrooms doubles easily as a home office, while the primary suite occupies the entire second floor. It is private, quiet & away from the daily traffic of the house. Out back, there's room to play, garden & relax in the private fenced yard. Enjoy all the apples you can eat from the highly productive apple tree. A detached one car garage with alley access gives you secured, covered parking, additional storage and easy ingress & egress. The unfinished basement adds even more space for your gear, bikes, tools or whatever your hobbies require. This is an absolute Old Town charmer-walkable, welcoming & full of the kind of character that makes a house feel like a home.

1011 W Mountain Avenue, Fort Collins

Courtesy of Homestead Real Estate, LLC . 7205262891

$585,000

2 Beds ⋅ 1 Baths ⋅ IR1065797 MLS

Charming bungalow in the heart of Fort Collins! This delightful 2-bedroom, 1-bath home blends timeless character with modern peace of mind, featuring beautiful wood floors and thoughtful updates including electrical, plumbing, A/C, and furnace. A basement provides valuable storage or flex space for future expansion, adding everyday functionality. Lot includes two off street parking spots, and shed for bikes or lawn equipment. Enjoy the warmth and charm of this inviting home while living just moments from Old Town's renowned restaurants, shops, breweries, parks, and entertainment. Whether you're looking for a primary residence, a weekend retreat, or an investment opportunity, this is your chance to own a delightful home in one of Fort Collins' most desirable locations.

411 W Oak Street, Fort Collins

Courtesy of Group Harmony . 9704811277

$920,000

3 Beds ⋅ 2 Baths ⋅ IR1064949 MLS

Some homes offer a place to live-703 W. Mountain Ave. offers a way of life. Located on one of Old Town Fort Collins' most iconic tree-lined streets, this beautifully restored 1898 home places you just six blocks from the heart of Old Town, where locally owned restaurants, boutiques, breweries, live music, festivals, City Park, and entertainment create the vibrant lifestyle that makes Fort Collins so special. Spend mornings with coffee on the welcoming front porch, evenings visiting with neighbors, and summer weekends watching the historic trolley pass by. This is the charm, connection, bike-and-walkability that define Old Town living. Thoughtfully updated while preserving its historic character, this 2,205-sq.foot home offers 1665 sq feet of finished space on the main level, including 3 bedrooms (one nonconforming) and 2 baths, plus additional unfinished basement space. The original hardwood floors blend beautifully with new LVP, while the renovated kitchen features new stainless steel appliances, walnut countertops, refinished cabinetry, and updated fixtures. Modern lighting, new ceiling fans, gorgeous step-in shower and a clean, timeless design complement the home's original craftsmanship without sacrificing its soul. Extensive improvements completed in 2024 & 2025 provide comfort and peace of mind, including a brand-new furnace and central air conditioning. Exceptional curb appeal welcomes you home with a spacious front porch, lush front yard, classic white picket fence, & a private flagstone side patio-perfect for relaxing or entertaining. Every detail reflects the care invested in this special property. Opportunities to own a thoughtfully updated historic home on West Mountain Avenue are rare. This is more than a beautiful home-it's an invitation to become part of one of Fort Collins' most cherished neighborhoods and enjoy the timeless character, community, and lifestyle that make Old Town unlike anywhere else.

703 W Mountain Avenue, Fort Collins

Courtesy of Berkshire Hathaway HomeServices Rocky Mountain, Realtors-Fort Collins . 9702265511

$1,070,000

3 Beds ⋅ 3 Baths ⋅ IR1063470 MLS

**OPEN HOUSE. FRI Sept 4. 5-8PM.** Simply charming Queen Anne Victorian farmhouse that's ideal for today's work-from-home lifestyle. Its flexibility allows for changes that time brings. Thoughtfully designed with multiple workspaces, private offices, & multi-generational living in mind, this stunning home blends timeless 1910 character with modern comfort in the heart of Old Town. Situated on a mature landscaped, fully fenced 0.22-acre corner double lot, the property offers a unique sense of tranquility just blocks from Old Town's restaurants, shops, & vibrant energy. The rare original limestone sidewalk & welcoming covered front porch lead inside, where hardwood floors connect the central family room to a stunning open dining-kitchen area. Expertly remodeled by HighCraft, the kitchen features custom shaker cabinetry, soapstone countertops, & period-appropriate fixtures that honor the home's heritage. HighCraft connected the detached studio to the main home, creating a versatile flex space that now includes a private study, 3/4 bath, large rec-room with a built-in Murphy bed, library shelving, & multiple closets. It is perfect for a home office, music / creative studio, or hosting guests. Choose your primary suite: the cozy yet spacious upstairs retreat with a walk-in closet, served by a stunning Belle Epoque-inspired bath featuring a clawfoot soaking tub, spacious tiled shower, & marble countertops, or the expansive main-level suite with vaulted ceilings, fireplace, 3/4 bath & French doors opening to the patio, making it equally suited as a bedroom, executive office, or larger family area. The 3rd bedroom is also located on the upper level. Enjoy the covered front porch, private patio, backyard deck, & expansive lawn. Completing the property are an attached 2-car garage with attic storage (13'x18'x9'), an electric-gated driveway, & an oversized bike shed/studio/shop. A rare opportunity to own a beautifully restored piece of Ft Collins history.

301 N Whitcomb Street, Fort Collins

Courtesy of Grey Rock Realty . 9706921724

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