Green homes for sale & real estate in Boulder County, CO

626 homes

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COMING SOON

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Every surface, system, and detail of this South Boulder home has been rethought and permitted through the City of Boulder, so the next owner inherits a home that's modern and professionally built. The all-new kitchen is the centerpiece: custom slim-shaker cabinetry in a designer color-matched finish, natural quartzite on the island and a window bar to serve your guests on the beautiful deck featuring views of Rolling Hills and Viele Lake. A full GE Cafe stainless suite including a French-door refrigerator, five-burner slide-in range, drawer microwave, and vented hood. An undermount workstation sink, hand-set tile backsplash, and matte black fixtures finish the room. Warm, continuous floorin

$1,595,000

4 beds3 baths2,273 sq ft

3310 Heidelberg Dr, Boulder, CO 80305

All new kitchen • 0.26 acre lot • 2 garage spots

COMING SOON

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Freshly painted and truly move-in ready, this inviting 5-bedroom, 3-bath home blends stylish updates, flexible living spaces, and an unbeatable Longmont location. This ranch model is one of the most popular in the desirable Harvest Junction neighborhood. Its open-concept floor plan is designed for both everyday comfort and effortless entertaining, with a spacious kitchen featuring upscale appliances, a premium sink, generous granite countertops, and abundant prep space that flows seamlessly into the dining and living areas. The main-floor primary suite offers a peaceful retreat, designed for relaxation. Two additional bedrooms on the main level provide versatile space for guests, home offic

$850,000

5 beds3 baths3,907 sq ft

61 Western Sky Cir, Longmont, CO 80501

7,286 sq ft lot • 3 garage spots • Built 2020

NEW 1 HR AGO

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
NEW Toll Brothers single-family home at Erie Town Center -Estimated delivery September 2026. The Athmar Modern Farmhouse features an open-concept floor plan with main floor primary bedroom, 9-10' ceilings throughout, a two-car attached garage, open concept home design with abundance of light, powder room on 1st floor, a spacious loft and more. You will love the two-tone cabinets with oversized kitchen island, Kitchen Aid appliances w/ hood and herringbone pattern backsplash. Relax in an expanded luxurious primary shower with spa-like features. Come visit this gorgeous, low-maintenance home today!

$740,000

3 beds3 baths3,141 sq ft

757 Carabiner Dr, Erie, CO 80516

Two-tone cabinets • 3,500 sq ft lot • 2 garage spots

Listing provided by REColorado as Distributed by MLS Grid

OPEN SUN, 10AM TO 12PM3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Welcome to 305 River View Ct, where a spacious, light-filled layout and convenient Longmont location come together. Offering 2,613 finished square feet, this home provides plenty of room to spread out, entertain, work from home, or create spaces that fit your lifestyle. Inside, abundant natural light creates a bright and welcoming feel throughout. The kitchen features beautiful wood flooring and flows easily into the home's generous living spaces. With four potential bedrooms, including one non-conforming room that simply needs a wall and door to create a more traditional bedroom setup, there is excellent flexibility for guests, a home office, workout room, or additional living space. Step

$550,000

4 beds3.5 baths2,613 sq ft

305 River View Ct, Longmont, CO 80501

Newer trex deck • Longmont location • 3,367 sq ft lot

NEW 2 HRS AGO

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Brand New Toll Brothers Home– Scheduled for completion October 2026! Looking for low-maintenance luxury living with an excellent school district in Erie? This home is located within walking distance to the charming historic downtown and will have future onsite dining & shopping! As well as only 10 minutes from I-25 and 30 minutes to Boulder. This corner site has views of open space across the street from your covered balcony. This home features an open-concept design with contemporary finishes, abundant natural light, and a seemless flow throughout. This home qualifies for special financing through Toll Brothers Mortgage, schedule an appointment to see this home today!

$630,000

3 beds4 baths2,198 sq ft

606 Cowbell Dr, Erie, CO 80516

Open-concept design • Covered balcony • Views of open space

Listing provided by REColorado as Distributed by MLS Grid

Property at 3265 Foundry Pl #106, Boulder, CO 80301, 1 bed, 1 bath

$445,000

1 bed1 bath858 sq ft

3265 Foundry Pl #106, Boulder, CO 80301

Property at 700 Tenacity Dr #203, Longmont, CO 80504, 2 beds, 1.5 baths

$500,000

2 beds1.5 baths1,120 sq ft

700 Tenacity Dr #203, Longmont, CO 80504

Property at 4275 Redwood Pl, Boulder, CO 80301, 3 beds, 2.5 baths

$750,000

3 beds2.5 baths2,021 sq ft

4275 Redwood Pl, Boulder, CO 80301

Property at 36 Ridge Dr, Boulder, CO 80304, 3 beds, 2.5 baths

$1,220,000

3 beds2.5 baths2,548 sq ft

36 Ridge Dr, Boulder, CO 80304

Property at 1419 Cypress Cir, Lafayette, CO 80026, 4 beds, 3.5 baths

$949,000

4 beds3.5 baths2,627 sq ft

1419 Cypress Cir, Lafayette, CO 80026

Property at 1876 Tyler Ave, Louisville, CO 80027, 4 beds, 3.5 baths

$1,150,000

4 beds3.5 baths2,917 sq ft

1876 Tyler Ave, Louisville, CO 80027

Property at 701 Club Pl, Louisville, CO 80027, 3 beds, 2 baths

$822,000

3 beds2 baths3,251 sq ft

701 Club Pl, Louisville, CO 80027

Property at 1145 Claremont Dr, Boulder, CO 80305, 3 beds, 2 baths

$1,275,000

3 beds2 baths2,146 sq ft

1145 Claremont Dr, Boulder, CO 80305

Property at 600 Mount Evans St, Longmont, CO 80504, 3 beds, 3 baths

$529,900

3 beds3 baths1,877 sq ft

600 Mount Evans St, Longmont, CO 80504

Property at 497 Kalmia Ave, Boulder, CO 80304, 5 beds, 4.5 baths

$5,400,000

5 beds4.5 baths5,964 sq ft

497 Kalmia Ave, Boulder, CO 80304

Property at 227 Balsam Ln, Boulder, CO 80304, 5 beds, 4 baths

$2,295,000

5 beds4 baths3,053 sq ft

227 Balsam Ln, Boulder, CO 80304

Property at 4555 13th St Unit E, Boulder, CO 80304, 2 beds, 2 baths

$775,000

2 beds2 baths926 sq ft

4555 13th St Unit E, Boulder, CO 80304

Property at 331 Lincoln St, Longmont, CO 80501, 2 beds, 2 baths

$950,000

2 beds2 baths1,700 sq ft

331 Lincoln St, Longmont, CO 80501

Property at 3076 Red Deer Trl, Lafayette, CO 80026, 5 beds, 3.5 baths

$1,270,000

5 beds3.5 baths3,483 sq ft

3076 Red Deer Trl, Lafayette, CO 80026

Property at 7047 Yampa Ct, Boulder, CO 80301, 4 beds, 3 baths

$1,850,000

4 beds3 baths3,700 sq ft

7047 Yampa Ct, Boulder, CO 80301

Property at 2126 Pearl St Unit C, Boulder, CO 80302, 3 beds, 2.5 baths

$1,950,000

3 beds2.5 baths1,702 sq ft

2126 Pearl St Unit C, Boulder, CO 80302

Property at 4803 Briar Ridge Ct, Boulder, CO 80301, 4 beds, 4.5 baths

$2,350,000

4 beds4.5 baths3,363 sq ft

4803 Briar Ridge Ct, Boulder, CO 80301

Property at 833 S Coffman St #52, Longmont, CO 80501, 4 beds, 3.5 baths

$494,000

4 beds3.5 baths2,076 sq ft

833 S Coffman St #52, Longmont, CO 80501

Property at 2554 Dutch Ct, Lafayette, CO 80026, 4 beds, 4.5 baths

$1,249,000

4 beds4.5 baths4,629 sq ft

2554 Dutch Ct, Lafayette, CO 80026

Property at 2029 Sicily Cir, Longmont, CO 80503, 4 beds, 3 baths

$910,000

4 beds3 baths3,376 sq ft

2029 Sicily Cir, Longmont, CO 80503

Property at 1422 Yaupon Ave, Boulder, CO 80304, 3 beds, 2.5 baths

$1,295,000

3 beds2.5 baths1,993 sq ft

1422 Yaupon Ave, Boulder, CO 80304

Property at 116 E 5th Ave, Longmont, CO 80504, 3 beds, 2 baths

$425,000

3 beds2 baths1,280 sq ft

116 E 5th Ave, Longmont, CO 80504

Property at 133 Linn Ln, Golden, CO 80403, 3 beds, 2 baths

$719,900

3 beds2 baths1,900 sq ft

133 Linn Ln, Golden, CO 80403

Listing provided by REColorado as Distributed by MLS Grid

Property at 857 Roxwood Ln, Boulder, CO 80303, 3 beds, 2 baths

$625,000

3 beds2 baths1,982 sq ft

857 Roxwood Ln, Boulder, CO 80303

Property at 2235 Knollwood Dr, Boulder, CO 80302, 5 beds, 4.5 baths

$7,995,000

5 beds4.5 baths5,590 sq ft

2235 Knollwood Dr, Boulder, CO 80302

Property at 3123 3rd St, Boulder, CO 80304, 4 beds, 3.5 baths

$2,975,000

4 beds3.5 baths3,215 sq ft

3123 3rd St, Boulder, CO 80304

Property at 3319 Broadway St, Boulder, CO 80304, 4 beds, 4 baths

$2,327,500

4 beds4 baths3,027 sq ft

3319 Broadway St, Boulder, CO 80304

Property at 7356 Dry Creek Rd, Niwot, CO 80503, 4 beds, 3 baths

$1,090,000

4 beds3 baths2,280 sq ft

7356 Dry Creek Rd, Niwot, CO 80503

Property at 127 E Saint Clair Ave, Longmont, CO 80504, 2 beds, 1 bath

$378,000

2 beds1 bath888 sq ft

127 E Saint Clair Ave, Longmont, CO 80504

Property at 3315 Broadway St, Boulder, CO 80304, 4 beds, 3 baths

$2,541,250

4 beds3 baths2,966 sq ft

3315 Broadway St, Boulder, CO 80304

Property at 3133 Fern Pl, Boulder, CO 80304, 4 beds, 3 baths

$1,699,000

4 beds3 baths2,371 sq ft

3133 Fern Pl, Boulder, CO 80304

Property at 4957 Sundance Sq, Boulder, CO 80301, 3 beds, 3 baths

$1,050,000

3 beds3 baths2,889 sq ft

4957 Sundance Sq, Boulder, CO 80301

Property at 2636 Pheasant Dr, Longmont, CO 80503, 3 beds, 2.5 baths

$650,000

3 beds2.5 baths2,649 sq ft

2636 Pheasant Dr, Longmont, CO 80503

Property at 4061 Spy Glass Ln, Longmont, CO 80301, 4 beds, 4 baths

$2,350,000

4 beds4 baths5,005 sq ft

4061 Spy Glass Ln, Longmont, CO 80301

Property at 1312 Grays Peak Dr, Longmont, CO 80504, 3 beds, 2.5 baths

$450,000

3 beds2.5 baths2,081 sq ft

1312 Grays Peak Dr, Longmont, CO 80504

Property at 1120 Somerset St, Lafayette, CO 80026, 3 beds, 2 baths

$615,000

3 beds2 baths1,408 sq ft

1120 Somerset St, Lafayette, CO 80026

Listing provided by REColorado as Distributed by MLS Grid

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Based on information submitted to the MLS GRID as of Tue Aug 25 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Green Homes for Sale in Boulder County

There are currently 626 green homes for sale in Boulder County at a median listing price of $757K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Boulder County stay on the market for 66 days and receive 2 offers. This map is refreshed with the newest listings in Boulder County every 15 minutes.

In the past month, 425 homes have been sold in Boulder County. In addition to houses in Boulder County, there were also 316 condos, 283 townhouses, and 48 multi-family units for sale in Boulder County last month. Find your dream home in Boulder County using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in Boulder County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Boulder County. If you're looking to sell your home in the Boulder County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Boulder County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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* Data from the last year

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