Boulder County Homes with Duplex Subtype

Welcome to Boulder County, Colorado, a stunning region that perfectly blends natural beauty with vibrant community living. Nestled against the foothills of the Rocky Mountains, Boulder is renowned for its breathtaking landscapes, outdoor recreational opportunities, and a thriving cultural scene. With its picturesque views, eclectic downtown, and an abundance of parks and trails, Boulder is a haven for nature lovers and adventure seekers alike.

When it comes to real estate, Boulder County offers a diverse range of housing options, including the increasingly popular duplex homes. These charming properties are a fantastic choice for those seeking both comfort and investment potential. With a duplex, homeowners can enjoy the benefits of living in one unit while renting out the other, providing an excellent opportunity for supplemental income.

Duplexes in Boulder are designed with modern aesthetics and functionality in mind, often featuring open floor plans, spacious bedrooms, and outdoor spaces perfect for entertaining or relaxing. The architectural styles vary, allowing for a blend of contemporary and traditional designs that harmonize beautifully with the surrounding environment.

Living in a duplex in Boulder not only offers a sense of community but also places you in close proximity to top-rated schools, bustling local shops, and a vibrant dining scene. Whether you’re an outdoor enthusiast, a young professional, or a family looking for a welcoming neighborhood, Boulder County’s duplex homes provide the perfect backdrop for your next chapter. Embrace the lifestyle that Boulder has to offer, and discover the unique charm of duplex living in this remarkable area!

Newest Boulder County Homes with Duplex Subtype

$1,175,000

IR1071071 MLS

Fantastic Investment Opportunity. Duplex in oldtown Lafayette. Live in half while collecting instant rent on the other half. While both sides have a different floorplan, they offer 3 bedrooms and 3 baths each. Each side has an attached single garage, fenced back private yard, extra parking off the alley in the back. Each unit has all appliances including clothes washer and dryer, fireplaces, central A/C. 613 is available to see. It has brand new flooring throughout all surfaces. Fresh paint throughout. Shows brand new. New blinds throughout, being installed next week. Absolutely move in ready. It has 2 large bedrooms up with 2 full baths, the third bed is in the basement with a full bath. There is also a good size utility room with laundry in that basement. 611 is leased until the end of October 2027. Showings only allowed at the time of contracted buyer as to not to disturb the tenant. Floorplan and pictures are provided.in MLS. They have been the perfect tenant! That unit has 3 bedrooms up. 2 full baths, One in the primary and a shared in the hall. This unit has a powder room on the main floor and the laundry is on the main floor. The basement is unfinished. There is a rough-in bath in that basement as well. This property is perfect as an investment or to live in and the location can't be beat! Steps away from everything downtown Lafayette has to offer.

613 S Roosevelt Ave, Lafayette

$524,900

IR1071058 MLS

A solid, no-nonsense investment opportunity. Tenants enjoy a private front porch and big back yards. Two 2 br. 1 ba. units. 1720 was updated w/new flooring; kit. appliances, new paint. 6.28% cap rate ($1850 + $1650 income). Includes eat-in kitchens, laundries, patios, 2-car off-street parking; fenced yards storage sheds. Long-term tenant in 1722; May be sold with a 1031 exchange. Buy it along with the neighboring duplex at 1726-1728 Meadow. Sale of both duplexes if you buy both $1,025,000.00.

1720-1722 Meadow St, Longmont

$585,000

5754919 MLS

Don't miss this great income property opportunity in desirable Southmoor Park! Start from scratch with this fully vacant, spacious duplex that sits on a quarter acre. Strong tenant demand and a lengthy history of long-term consistent, provable income. This bi-level duplex boasts all new flooring and interior paint throughout and is ideal for those looking to live in one side while renting the other. Two of the three bathrooms per side are private to their respective bedrooms and the large backyard and patio make for easy daily living for just about anyone. One side has an attached one car garage and the other has space for a future one to be built. Roof installed late 2021, several of the electric baseboard heaters are brand new and there's plenty of off-street parking on both sides. Walking distance to great schools, parks, shopping, city bus and bike trails and just a mile from both the Diagonal Highway to Boulder and downtown Longmont. Come see!

1324 Holly Ave, Longmont

$585,000

IR1070874 MLS

Don't miss this great income property opportunity in desirable Southmoor Park! Start from scratch with this spacious duplex that sits on a quarter acre. Strong tenant demand and a lengthy history of long-term consistent, provable income. This bi-level duplex boasts all new flooring and interior paint throughout and is ideal for those looking to live in one side while renting the other. Two of the three bathrooms per side are private to their respective bedrooms and the large backyard and patio make for easy daily living for just about anyone. One side has an attached one car garage and the other has space for a future one to be built. Roof installed late 2021, several of the electric baseboard heaters are brand new and there's plenty of off-street parking on both sides. Walking distance to great schools, parks, shopping, city bus and bike trails and just a mile from both the Diagonal Highway to Boulder and downtown Longmont. Come see!

1324 Holly Ave, Longmont

$698,900

IR1068817 MLS

RENT-TO-OWN - START BUYING THIS HOUSE WITHOUT GETTING A MORTGAGE.(contact agent for details) OR $10,000 CONCESSION AVAILABLE WITH AN ACCEPTABLE OFFER! Rare opportunity in the heart of Old Town Longmont! Located in the sought-after Bohn Farm neighborhood and within walking distance of vibrant Downtown Longmont, this completely refreshed property offers incredible flexibility for living, working, and investing. With 6 bedrooms and 3 full baths, the home features a spacious two-story, 4-bedroom, 2-bath residence plus a fully finished 2-bedroom, 1-bath walkout lower level connected by a lockable interior staircase.Fresh, turn-key, and ready to go with new interior paint, new carpet, new appliances, new light fixtures, new plumbing fixtures, and new toilets, plus a newer roof and hot water heater.The versatile layout opens the door to countless possibilities. Use the property as a duplex, create a multi-generational setup, live in one portion while generating rental income from the other, or take advantage of the unique live/work potential. Live on the upper two floors and operate your business from the walkout lower level-or reverse the arrangement to fit your needs. Each living area also enjoys its own fenced outdoor space for added privacy.Exceptional off-street parking is another standout feature, with room for up to 8 vehicles-or 6 vehicles plus an RV, boat, trailer, or other recreational toys-a rare find this close to Downtown.Enjoy the character of Old Town while being just a short walk from Downtown Longmont's restaurants, breweries, coffee shops, shopping, entertainment, and community events.Whether you're looking for a turn-key home, duplex opportunity, income-producing property, multi-generational setup, or live/work space, this property delivers an exceptional combination of location, flexibility, parking, and potential.

1201-1203 Spruce Ave, Longmont

$439,900

4 Beds ⋅ 2 Baths ⋅ 5767677 MLS

An excellent investment opportunity in Longmont! 460–462 Lashley Street is a fully occupied duplex offering immediate rental income with established, long-term tenants under lease through July 2027. The property features 1,750 total square feet, with each of the two separately occupied units offering 875 square feet, 2 bedrooms, and 1 bathroom. The side-by-side layout gives each unit the feel and privacy of its own home, with functional floor plans and comfortable living spaces. Both units are currently tenant occupied, making this an attractive option for investors looking for an income-producing property from day one. The duplex configuration also provides flexibility for a future owner-occupant who may want to live in one side while generating rental income from the other. Conveniently located near Kensington Park, shopping, schools, public transportation, and central Longmont, the property offers tenants easy access to everyday amenities while maintaining a residential neighborhood setting. With two 2-bedroom units, 1,750 total square feet, and a $475,000 list price, this is an increasingly hard-to-find opportunity to own an entire duplex in Longmont at an approachable price point.

460-462 Lashley St, Longmont

$650,000

5 Beds ⋅ 2 Baths ⋅ 9089064 MLS

Exceptional opportunity meets rental income potential in this well-maintained Holiday Park duplex. Offering a total of five bedrooms and two baths across both units, this property is ideal for investors seeking reliable returns, with long-time tenants in place. Unit 1508 features a bright, spacious living area and a warm, inviting kitchen with hardwood floors. Two sizable bedrooms share a full bath. A dedicated laundry room with washer/dryer hookups and ample storage leads outdoors to a covered patio in a private yard with raised garden boxes. Unit 1506 offers plank flooring, an updated kitchen with a dining nook and a large pantry or storage closet. Three generous bedrooms are complemented by a full bath. Washer/dryer hookups are an added convenience. A covered patio with storage overlooks a private yard. The detached two-car garage with alley access and additional off-street parking enhances functionality while a new roof (2025) and furnaces (2026 + 2022) offer low maintenance.

1506-1508 Collyer St, Longmont

$524,900

4 Beds ⋅ 2 Baths ⋅ 4657126 MLS

Great Investment. Solid Longmont duplex at 1726-1728 Meadow St. offering over 6.57% cap rate and dependable rental income ($1650 + $1850). Each 2-bed/1-bath unit includes an eat-in kitchen, laundry, patios, and 2-car off-street parking; 1728 also has a fenced yard. Interiors are in good condition, sold As-Is. Long-term tenant in 1726; 1728 recently painted with new tenant. Efficient furnaces installed 13 years ago. A strong, no-nonsense investment opportunity. May be sold with a 1031 exchange.

1726 Meadow St, Longmont

$474,000

4 Beds ⋅ 2 Baths ⋅ 9600148 MLS

Be the master of your own housing destiny! Live in half of this all-brick duplex and rent the other half to greatly offset your mortgage while building your wealth in real estate at the same time. (Or, for the same money you could buy a condo in a complex with HOA rules and association payments that will rise over time with the added risk of unanticipated and expensive special assessments.) And unlike a condo, here your loan qualification uses the income from the other side--the net-lower payment amount--making it easier to qualify. Both sides are currently on month-to-month leases renting for $1395/month. Each unit of the duplex is 784 sqft with 2 beds, 1 full-bath. The room measurements are the same for both side of the duplex. Hardwood floors under carpet in living rooms. Strict 24 hr showing notice to respect tenants.Call agent for additional information.

1530 Atwood St, Longmont

$1,410,000

IR1067098 MLS

Hill Yeah! When it comes to student housing, few areas work harder than University Hill. This well-maintained duplex with one very lively backyard sits steps from CU Boulder's campus and every Buffs game, class, and Friday night the calendar can offer. 2026-2027 projected NOI: $82,320. That's the kind of number University Hill produces year after year, thanks to a tenant pool that basically renews itself every August. Buy the duplex. Ride the schedule. Let the school do the marketing.

730 19th St, Boulder

$550,000

IR1059278 MLS

Easy to show 2053 side! Low maintenance brick duplex in North Longmont with new class 4 shingle roof! Both units have laundry hookups (clothes washers & dryers are property of tenants). Ceiling fans in bedrooms, front & back entrances on each unit. Back yards w/each unit as well as a detached one car garage with each unit. Vinyl flooring in kitchen areas, living room & bedrooms. Large corner lot provides parking on driveway in front of each garage in addition to three spaces near unit 2053. Unit 2053 is go and show, and Unit 2051 can be shown after a contract is accepted. Sellers may elect to participate in a 1031 exchange at no expense to the Buyer.

2051-2053 Collyer St, Longmont

$2,195,000

IR1067588 MLS

Two separate residences on one lot! Pre-leased through July/August 2027. Well maintained and professionally managed for 30+ years. 741-743 19th Street presents a turnkey, recession-proof asset in the city's most lucrative rental pocket. Rare Double-Income Layout: Unlike standard single-family homes, this property features two separate houses on one lot, packing 7 bedrooms and 4 bathrooms into a single parcel. Proven, Low-Risk History: With a 30 year track record of uninterrupted rental history, the property has a proven blueprint for success, making it an easy addition to a portfolio or a perfect asset for a 1031 tax-deferred exchange. Professionally managed for decades with 100% Occupancy rates with an almost endless supply of renters year after year! While other real estate investments suffer during economic downturns, student housing directly adjacent to a major university like CU Boulder can be a defensive asset. Because the property packs 7 bedrooms across two separate houses on one lot, you are purchasing a high-density rent engine in a premium zip code where strict local zoning laws prevent competitors from building new multi-family structures. Essentially, you are buying a scarce piece of real estate with a captive consumer base! 48-hour notice for showings.

741-743 19th St, Boulder

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Boulder County Homes with Duplex Subtype

Newest Boulder County Homes with Duplex Subtype

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