Duplex

Boulder County, CO Duplexes for Sale

Notify Me
List
Map
Denver, CO Colorado Springs, CO Fort Collins, CO Pueblo, CO Grand Junction, CO Loveland, CO Aurora, CO Boulder, CO
16 properties
Sort:
Duplex with Finished Basements
Updated: Jun 19
Duplex with Finished Basements

1306 Parker Dr, Longmont, CO 80501

$639,000
3,768 sqft 0.22 AC lot
Finished basements in both units with fenced back yards and front yard patios
Single‑car garage for each unit plus two off‑street parking spaces
Forced‑air heating and central air, with washer/dryer hookups and a fireplace
3,768 square feet on a 0.22‑acre lot
Built in 1983 with frame and brick construction and a composition roof
View details

This listing looks promising.

Here's a quick look at some key insights for

1306 Parker Dr, Longmont, CO 80501

View Property Analytics
View Property Analytics
Two-Unit Duplex with Patios
Updated: Jul 14
Two-Unit Duplex with Patios

1726 Meadow St, Longmont, CO 80501

$550,000
1,918 sqft 0.16 AC lot
1,918 SF duplex on a 0.16‑acre lot
Two 2‑bedroom, 1‑bath units
Each unit includes an eat‑in kitchen, laundry hookups, patio, and 2‑car off‑street parking
One unit features a fenced yard
R‑2 zoning and public sewer
View details
Remodeled Duplex with Private Yards
Remodeled Duplex with Private Yards

1225 S Coffman St, Longmont, CO 80501

$625,000
2,628 sqft 0.19 AC lot

Two updated units each include a garage, fenced outdoor space, and three bedrooms.

View details
Updated Two-Unit Rental Property
Updated Two-Unit Rental Property

856 10th St, Boulder, CO 80302

$2,997,500
2,640 sqft

Upper and lower residences feature an updated kitchen, refreshed bathroom, front porch, and terrace with mountain views.

View details
Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
Contemporary Duplex With Patio
Contemporary Duplex With Patio

727 Kubat Ln, Longmont, CO 80503

$849,900
2,737 sqft

Under-construction property offers an open plan, kitchen island, and central air.

View details
Updated Duplex with Fenced Yards
Updated Duplex with Fenced Yards

724 Mead St, Louisville, CO 80027

$900,000
1,765 sqft

Two-bedroom units offer private outdoor space, laundry, and recent mechanical and interior improvements.

View details
Duplex with Fenced Yards
Duplex with Fenced Yards

1005 Harmon Pl, Longmont, CO 80501

$749,000
3,928 sqft

Two-unit property with private outdoor space and garage parking for each residence.

View details
Two-Unit Duplex With Detached Garages
Two-Unit Duplex With Detached Garages

1356-1358 Merl Place, Longmont, CO 80501

$450,000
1,768 sqft 0.23 AC lot

Front and rear residences share matching two-bedroom layouts on a cul-de-sac lot.

View details
Old Town Lafayette Mixed-Use Property
Old Town Lafayette Mixed-Use Property

107 N Public Road, Lafayette, CO 80026

$1,400,000
5,595 sqft

Mixed-use property in Old Town Lafayette with retail and residential.

View details
Longmont Duplex Investment
Longmont Duplex Investment

1726 Meadow Street, Longmont, CO 80501

$550,000

Two 2-bedroom, 1-bath units with eat-in kitchens, laundry, patios, and off-street parking sold as-is.

View details
Two-Unit Duplex with Detached Garages
Two-Unit Duplex with Detached Garages

1356 Merl Pl, Longmont, CO 80501

$450,000
0.23 AC lot

Front and back units each offer two bedrooms, one bathroom, and dedicated detached garage parking.

View details
Remodeled Duplex with Income Potential
Remodeled Duplex with Income Potential

1225 S Coffman St, Longmont, CO 80501

$625,000

Turn-key duplex with modern upgrades, yards, and garage.

View details
Updated Side-by-Side Duplex
Updated Side-by-Side Duplex

1806 17th St, Boulder, CO 80302

$1,630,000

Side-by-side duplex with two 4-bed, 2-bath units featuring granite counters, stainless appliances, and laundry.

View details
Two-Unit Student Housing Duplex
Two-Unit Student Housing Duplex

843 17th St, Boulder, CO 80302

Contact for pricing

Two-unit building with four-bedroom apartments, totaling eight bedrooms, plus large yards, patio, and four rear parking spaces.

View details
Two-Unit Duplex Property
Two-Unit Duplex Property

219 Terry St, Longmont, CO 80501

Contact for pricing

Located in Longmont, Colorado, this residential property contains two dwelling units.

View details
Well-Maintained Duplex with Walkout
Well-Maintained Duplex with Walkout

802 19th St, Boulder, CO 80302

Contact for pricing

Duplex rental licensed for two dwelling units, featuring 6 off-street parking spaces, storage, and in-unit laundry.

View details
Based on your search, we've compiled 16 Potential Opportunities for your consideration. Besides 16 Active listings in Boulder County, CO, we suggest exploring several alternatives:

Boulder County, CO Duplexes Market Trends and Statistics

Explore 16 duplexes for sale in Boulder County, CO, showcased through 16 active listings on our real estate platform. These investment opportunities span a total of 26,747 square feet of properties for sale, with an estimated market value of $12,415,400.

Sale prices for duplexes in Boulder County, CO start at $450,000, averaging $955,030, and reaching up to $2,997,500 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

List
Map