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

625 homes

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ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Welcome to 7401 Deerfield Road, an exceptional retreat in Longmont, Colorado, where refined modern design meets peaceful country living. Set on an expansive lot with breathtaking mountain views, this beautifully remodeled home offers privacy, luxury, and resort-style amenities at every turn. The thoughtfully updated interior showcases an open-concept layout filled with natural light and high-end finishes throughout. The gourmet kitchen is a true centerpiece, featuring Caesarstone Mineral countertops, stainless steel appliances, and two oversized islands perfectly suited for entertaining. Adjacent living spaces include a cozy living room with a fireplace, creating an inviting atmosphere for

$2,995,000

4 beds4 baths6,555 sq ft

7401 Deerfield Rd, Longmont, CO 80503

Pristine pool • Outdoor living areas • Indoor hot tub

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Experience refined Boulder living at its finest at 2958 6th Street-an elegant, timeless residence nestled in the heart of the prestigious Newlands neighborhood. Set beneath a canopy of mature trees, this thoughtfully maintained property has been recently enhanced with a brand-new steel roof, fresh interior and exterior paint, and professionally designed landscaping. Step onto the welcoming covered front porch, then inside to discover light-filled living spaces with gleaming hardwood floors, large windows, and a warm, inviting flow. The main level features a cozy living room with a classic fireplace, a spacious dining area, and a well-appointed kitchen that opens directly to a private stone

$3,550,000

5 beds3.5 baths4,638 sq ft

2958 6th St, Boulder, CO 80304

6,564 sq ft lot • 2 garage spots • Built 1940

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Ready to experience quality, convenience & beauty in your next home? Welcome to Highlands at Fox Hill by Landmark Homes. Lock & leave has never been so easy & secure! The Cambridge plan offers ranch style living w/ elevator service, secured entry, elegant finishes, & open floor plan bathed in natural light. Experience the local lifestyle w/ a complimentary 1 year social membership to the private Fox Hill Country Club. Situated just minutes to Main Street Longmont, the St. Vrain Greenway & Union Reservoir. Come see the exceptional luxury interior features: high efficiency furnace, tankless water heater, & gorgeous, designer selected "Luxmark" stand

$541,120

3 beds2 baths1,491 sq ft

245 High Point Dr #208, Longmont, CO 80504

Ranch style living • Elevator service • Open floor plan

VIDEO TOUR

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
This extraordinary Buckingham Hills estate, fully renovated to perfection, is a timeless masterpiece of architectural distinction and serene mountain living. Designed by renowned architect David Barrett and built by Harrington Stanko, the home is gracefully set on 38 private acres; one of just nine residences sharing over 300 acres of preserved open space and forested land. Surrounded by sweeping vistas in every direction, the home captures iconic views of the Continental Divide, Pikes Peak, and the Flatirons, along with rolling forests, dramatic rock outcroppings, and the shimmering city lights below. Inside, walls of glass dissolve the boundary between indoors and out, flooding the home w

$4,250,000

3 beds3.5 baths4,669 sq ft

1451 Rembrandt Rd, Boulder, CO 80302

Fully renovated • Pikes peak • Flatirons

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
This house comes with a REDUCED RATE as low as 5.75% as of 07/15/2026 through CMG Home Loan's List & Lock program! Fresh take on modern living awaits in this stunning 2025-built townhouse! Never been lived in but offering custom fit blinds, new washer and dryer, and grandfathered into a balcony off the kitchen. Similar model will be ready in July - without these inclusions - for $590k. Enjoy instant equity!! Ideally positioned in the vibrant Erie Town Center community, it offers 3 beds, 3 baths + powder room, and a rear 2-car garage with 240-volt charging outlet included for Electronic Vehicles. State of the art furnace and A/C with upgraded humidifier! A charming front porch welcomes

$545,000

3 beds3.5 baths1,942 sq ft

701 Saddle Dr, Erie, CO 80516

$177 HOA • 2 garage spots • Built 2025

Property at 8758 W Phillips Rd, Boulder, CO 80301, 4 beds, 5 baths

$3,500,000

4 beds5 baths6,098 sq ft

8758 W Phillips Rd, Boulder, CO 80301

Property at 9715 Meadow Ridge Ln, Longmont, CO 80504, 5 beds, 3 baths

$4,950,000

5 beds3 baths6,000 sq ft

9715 Meadow Ridge Ln, Longmont, CO 80504

Property at 1850 Folsom St #201, Boulder, CO 80302, 1 bed, 1 bath

$449,750

1 bed1 bath993 sq ft

1850 Folsom St #201, Boulder, CO 80302

Property at 5604 Grandville Ave, Longmont, CO 80503, 3 beds, 3 baths

$975,900

3 beds3 baths3,058 sq ft

5604 Grandville Ave, Longmont, CO 80503

Listing provided by REColorado as Distributed by MLS Grid

Property at 5336 Caribou Springs Trl, Longmont, CO 80503, 6 beds, 5 baths

$6,000,000

6 beds5 baths4,783 sq ft

5336 Caribou Springs Trl, Longmont, CO 80503

Property at 11562 Eagle Springs Trl, Longmont, CO 80503, 6 beds, 7 baths

$9,980,000

6 beds7 baths7,239 sq ft

11562 Eagle Springs Trl, Longmont, CO 80503

Property at 121 Leonards Rd, Boulder, CO 80302, 4 beds, 4.5 baths

$3,200,000

4 beds4.5 baths5,142 sq ft

121 Leonards Rd, Boulder, CO 80302

Property at 5120 Williams Fork Trl #206, Boulder, CO 80301, 1 bed, 1 bath

$259,000

1 bed1 bath625 sq ft

5120 Williams Fork Trl #206, Boulder, CO 80301

Property at 515 Alpine Ave, Boulder, CO 80304, 5 beds, 7 baths

$5,995,000

5 beds7 baths5,893 sq ft

515 Alpine Ave, Boulder, CO 80304

Property at 2348 Central Park Way, Superior, CO 80027, 2 beds, 3 baths

$750,000

2 beds3 baths1,753 sq ft

2348 Central Park Way, Superior, CO 80027

Listing provided by REColorado as Distributed by MLS Grid

Property at 1997 Big Owl Rd, Allenspark, CO 80510, 5 beds, 4 baths

$2,725,000

5 beds4 baths5,216 sq ft

1997 Big Owl Rd, Allenspark, CO 80510

Property at 3301 Arapahoe Ave #319, Boulder, CO 80303, 1 bed, 1 bath

$739,000

1 bed1 bath1,162 sq ft

3301 Arapahoe Ave #319, Boulder, CO 80303

Property at 1534 Spencer St, Longmont, CO 80501, 5 beds, 3 baths

$529,000

5 beds3 baths3,540 sq ft

1534 Spencer St, Longmont, CO 80501

Property at 2327 Lakeshore Ln, Superior, CO 80027, 3 beds, 4 baths

$1,099,605

3 beds4 baths2,575 sq ft

2327 Lakeshore Ln, Superior, CO 80027

Listing provided by REColorado as Distributed by MLS Grid

Property at 1827 Spaulding Cir, Superior, CO 80027, 1 bed, 1 bath

$349,000

1 bed1 bath799 sq ft

1827 Spaulding Cir, Superior, CO 80027

Property at 4116 Riley Dr, Longmont, CO 80503, 2 beds, 2.5 baths

$422,500

2 beds2.5 baths1,318 sq ft

4116 Riley Dr, Longmont, CO 80503

Property at 4742 18th St, Boulder, CO 80304, 2 beds, 1 bath

$598,000

2 beds1 bath888 sq ft

4742 18th St, Boulder, CO 80304

Property at 707 Saddle Dr, Erie, CO 80516, 2 beds, 3 baths

$535,000

2 beds3 baths1,842 sq ft

707 Saddle Dr, Erie, CO 80516

Property at 598 Taylor Rd, Lyons, CO 80540, 3 beds, 2 baths

$825,000

3 beds2 baths2,386 sq ft

598 Taylor Rd, Lyons, CO 80540

Property at 3322 Ridge Rd, Nederland, CO 80466, 4 beds, 2.5 baths

$749,000

4 beds2.5 baths1,518 sq ft

3322 Ridge Rd, Nederland, CO 80466

Property at 725 Kubat Ln Unit A, Longmont, CO 80503, 3 beds, 2.5 baths

$859,900

3 beds2.5 baths2,252 sq ft

725 Kubat Ln Unit A, Longmont, CO 80503

Property at 594 Cowbell Dr, Erie, CO 80516, 3 beds, 4 baths

$590,000

3 beds4 baths2,198 sq ft

594 Cowbell Dr, Erie, CO 80516

Listing provided by REColorado as Distributed by MLS Grid

Property at 1310 Rosewood Ave Unit 5-A, Boulder, CO 80304, 1 bed, 1 bath

$450,000

1 bed1 bath761 sq ft

1310 Rosewood Ave Unit 5-A, Boulder, CO 80304

Property at 3515 28th St #108, Boulder, CO 80301, 2 beds, 2 baths

$365,000

2 beds2 baths830 sq ft

3515 28th St #108, Boulder, CO 80301

Property at 40 S Boulder Cir #4037, Boulder, CO 80303, 2 beds, 2 baths

$490,000

2 beds2 baths993 sq ft

40 S Boulder Cir #4037, Boulder, CO 80303

Property at 11982 Peak To Peak Dr, Allenspark, CO 80510, 3 beds, 2.5 baths

$998,000

3 beds2.5 baths2,334 sq ft

11982 Peak To Peak Dr, Allenspark, CO 80510

Property at 2670 Westview Way, Superior, CO 80027, 3 beds, 4 baths

$1,204,430

3 beds4 baths2,746 sq ft

2670 Westview Way, Superior, CO 80027

Listing provided by REColorado as Distributed by MLS Grid

Property at 192 Nugget Hill Rd, Jamestown, CO 80455, 3 beds, 2 baths

$725,000

3 beds2 baths1,624 sq ft

192 Nugget Hill Rd, Jamestown, CO 80455

Property at 1601 Great Western Dr Unit D3, Longmont, CO 80501, 2 beds, 2.5 baths

$355,000

2 beds2.5 baths1,798 sq ft

1601 Great Western Dr Unit D3, Longmont, CO 80501

Property at 1101 County Rd 99, Nederland, CO 80422, 3 beds, 1 bath

$4,500,000

3 beds1 bath1,632 sq ft

1101 County Rd 99, Nederland, CO 80422

Listing provided by REColorado as Distributed by MLS Grid

Property at 2683 Nicholas Way, Superior, CO 80027, 2 beds, 2.5 baths

$725,000

2 beds2.5 baths1,451 sq ft

2683 Nicholas Way, Superior, CO 80027

Property at 328 N Skinner Rd, Allenspark, CO 80510, 3 beds, 2 baths

$749,000

3 beds2 baths1,824 sq ft

328 N Skinner Rd, Allenspark, CO 80510

Property at 6771 Niwot Hills Dr, Niwot, CO 80503, 7 beds, 11 baths

$4,990,000

7 beds11 baths11,204 sq ft

6771 Niwot Hills Dr, Niwot, CO 80503

Listing provided by REColorado as Distributed by MLS Grid

Property at 1440 Reed Ranch Rd, Boulder, CO 80302, 2 beds, 2.5 baths

$2,200,000

2 beds2.5 baths2,778 sq ft

1440 Reed Ranch Rd, Boulder, CO 80302

Property at 470 Big John Rd, Lyons, CO 80540, 3 beds, 2.5 baths

$1,895,000

3 beds2.5 baths3,035 sq ft

470 Big John Rd, Lyons, CO 80540

Property at 232 High Point Dr, Longmont, CO 80504, 3 beds, 2.5 baths

$644,900

3 beds2.5 baths1,716 sq ft

232 High Point Dr, Longmont, CO 80504

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Based on information submitted to the MLS GRID as of Thu Sep 03 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 625 green homes for sale in Boulder County at a median listing price of $753K. 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 65 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 317 condos, 284 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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