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

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ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
There are beautiful homes, and there are properties whose setting is so extraordinary that the opportunity transcends the house itself. 700 Utica Avenue is one of those rare offerings tucked into one of Boulder's most coveted natural settings. Encompassing a private, gated one-acre parcel overlooking Wonderland Lake and the Flatirons, the property is surrounded by protected open space, creating a sense of privacy, scale, and permanence that cannot be replicated. From nearly every vantage point, the landscape is the defining experience. Expansive views stretch across the lake to Boulder's iconic Flatirons, while the surrounding open space creates an extraordinary natural backdrop and ensures

$6,895,000

5 beds3.5 baths4,578 sq ft

700 Utica Ave, Boulder, CO 80304

Expansive views • Iconic flatirons • Visual privacy

VIDEO TOUR

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
A rare opportunity to own one of Boulder County's most private and architecturally distinctive estates, set on nearly 3 acres directly bordering protected Open Space with unobstructed views that will never change. Extensively remodeled in 2025/2026, this Spanish-inspired retreat blends Santa Fe design with elevated modern finishes across approximately 5,800 square feet. Behind a gated entrance, three enclosed courtyards create a resort-style experience, four secluded patios, all offering seamless indoor-outdoor living, incredible natural light, and unmatched privacy. Inside, soaring 10 to 12 foot ceilings with log beam and latilla detail set the tone, complemented by a rich mix of sandstone

$3,999,000

4 beds3.5 baths5,721 sq ft

6877 Marshall Dr, Boulder, CO 80303

Gated entrance • Natural light • Unobstructed views

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Rare opportunity to own and live in a completely renovated (2024) home situated on a huge 1/3+ acre lot right at the magical spot that is the confluence of the North and South St. Vrain rivers in old town Lyons! Sunny and bright design features an open floor plan, main floor study, spacious 2nd floor primary suite with sitting area (not incl. in room dimension), + lots of south facing windows! Large back deck overlooking the yard and river; A rare opportunity to enjoy the river flowing adjacent to your backyard! Lot includes both sides of the river and adjoins Bohn Park.

$899,100

3 beds2.5 baths1,816 sq ft

217 Park St, Lyons, CO 80540

Large back deck • Adjoins bohn park • Completely renovated

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Welcome home to this beautifully updated, well-loved residence at 518 Arbor Dr, where thoughtful design meets exceptional energy efficiency. Large windows and fresh interior/exterior paint create a sunny and welcoming atmosphere from the moment you arrive at this turn-key property. The cozy porch surveys a xeriscaped frontyard oasis, including mature shade trees. The private backyard sanctuary features stunning custom flagstone paths, stone accent walls, a large and relaxing covered patio, and a raised garden overlooking quiet open space and views of Longs Peak. Upstairs, the expansive 400 sqft balcony deck is a grand space for enjoying your morning coffee or hosting an outdoor dinner party

$845,000

4 beds3.5 baths2,324 sq ft

518 Arbor Dr, Lafayette, CO 80026

Stone accent walls • Raised garden • Views of longs peak

FLOOR PLAN

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
A rare little jewel in the heart of Boulder, this beautifully updated 2-bedroom, 2-bath cottage blends historic character with an easy, modern sensibility. Thoughtfully remodeled kitchen and baths pair with original architectural details, creating a home that feels both charming and current. An enclosed front sunroom adds a lovely place for morning coffee, while a generous study, laundry and abundant storage enhance everyday livability. Outside, a private fenced garden and patio offer a quiet retreat for meals and drinks with friends and family. Just moments from CU, Pearl Street, downtown, shops, restaurants, parks, bike paths and transit. The location is especially alluring for anyone who

$775,000

2 beds2 baths1,129 sq ft

1520 19th St, Boulder, CO 80302

Generous study • Updated kitchen • Off-alley parking

Property at 360 Maplewood Dr, Erie, CO 80516, 3 beds, 3 baths

$605,000

3 beds3 baths2,120 sq ft

360 Maplewood Dr, Erie, CO 80516

Listing provided by REColorado as Distributed by MLS Grid

Property at 855 Union Ave, Boulder, CO 80304, 5 beds, 5 baths

$3,100,000

5 beds5 baths4,477 sq ft

855 Union Ave, Boulder, CO 80304

Property at 250 Cactus Ct, Boulder, CO 80304, 3 beds, 3.5 baths

$6,500,000

3 beds3.5 baths4,065 sq ft

250 Cactus Ct, Boulder, CO 80304

Property at 1145 Timber Ln, Boulder, CO 80304, 4 beds, 5.5 baths

$5,750,000

4 beds5.5 baths4,226 sq ft

1145 Timber Ln, Boulder, CO 80304

Property at 470 Weaver Dr, Boulder, CO 80302, 5 beds, 6.5 baths

$10,400,000

5 beds6.5 baths8,479 sq ft

470 Weaver Dr, Boulder, CO 80302

Property at 84 W 4th St, Nederland, CO 80466, 4 beds, 5 baths

$1,225,000

4 beds5 baths3,012 sq ft

84 W 4th St, Nederland, CO 80466

Listing provided by REColorado as Distributed by MLS Grid

Property at 5592 Stonewall Pl, Boulder, CO 80303, 4 beds, 3.5 baths

$995,000

4 beds3.5 baths2,728 sq ft

5592 Stonewall Pl, Boulder, CO 80303

Property at 5531 Peacock Pl, Boulder, CO 80303, 4 beds, 5 baths

$2,075,000

4 beds5 baths2,977 sq ft

5531 Peacock Pl, Boulder, CO 80303

Listing provided by REColorado as Distributed by MLS Grid

Property at 266 Old Whiskey Rd, Nederland, CO 80466, 4 beds, 4.5 baths

$4,000,000

4 beds4.5 baths4,223 sq ft

266 Old Whiskey Rd, Nederland, CO 80466

Property at 3119 Bell Dr, Boulder, CO 80301, 3 beds, 2.5 baths

$599,999

3 beds2.5 baths1,947 sq ft

3119 Bell Dr, Boulder, CO 80301

Property at 2756 Crystal Springs Ln, Longmont, CO 80503, 5 beds, 4 baths

$899,990

5 beds4 baths3,098 sq ft

2756 Crystal Springs Ln, Longmont, CO 80503

Property at 936 Pika Rd, Boulder, CO 80302, 2 beds, 2 baths

$767,500

2 beds2 baths2,636 sq ft

936 Pika Rd, Boulder, CO 80302

Property at 5808 Knoll Crest Ct, Boulder, CO 80301, 7 beds, 6 baths

$2,595,000

7 beds6 baths7,280 sq ft

5808 Knoll Crest Ct, Boulder, CO 80301

Property at 1 Texas Ln, Longmont, CO 80501, 4 beds, 2 baths

$525,000

4 beds2 baths1,584 sq ft

1 Texas Ln, Longmont, CO 80501

Property at 4194 Longview Ln, Boulder, CO 80301, 3 beds, 3.5 baths

$784,000

3 beds3.5 baths1,944 sq ft

4194 Longview Ln, Boulder, CO 80301

Property at 2137 Steele St, Longmont, CO 80501, 4 beds, 2 baths

$500,000

4 beds2 baths1,856 sq ft

2137 Steele St, Longmont, CO 80501

Property at 380 27th St, Boulder, CO 80305, 2 beds, 1 bath

$675,000

2 beds1 bath1,012 sq ft

380 27th St, Boulder, CO 80305

Property at 800 Grant Pl, Boulder, CO 80302, 5 beds, 5 baths

$5,850,000

5 beds5 baths6,625 sq ft

800 Grant Pl, Boulder, CO 80302

Listing provided by REColorado as Distributed by MLS Grid

Property at 1683 Yellow Pine Ave, Boulder, CO 80304, 3 beds, 2 baths

$768,000

3 beds2 baths1,552 sq ft

1683 Yellow Pine Ave, Boulder, CO 80304

Property at 7483 Deerfield Rd, Longmont, CO 80503, 4 beds, 5 baths

$2,100,000

4 beds5 baths5,962 sq ft

7483 Deerfield Rd, Longmont, CO 80503

Property at 1257 Whitehall Dr, Longmont, CO 80504, 6 beds, 3.5 baths

$1,100,000

6 beds3.5 baths5,697 sq ft

1257 Whitehall Dr, Longmont, CO 80504

Property at 753 Drake Ave, Erie, CO 80516, 4 beds, 3 baths

$789,000

4 beds3 baths3,962 sq ft

753 Drake Ave, Erie, CO 80516

Property at 2510 Taft Dr #302, Boulder, CO 80302, 1 bed, 1 bath

$180,559

1 bed1 bath738 sq ft

2510 Taft Dr #302, Boulder, CO 80302

Listing provided by REColorado as Distributed by MLS Grid

Property at 2656 Long Ln, Erie, CO 80026, 5 beds, 3.5 baths

$889,000

5 beds3.5 baths3,659 sq ft

2656 Long Ln, Erie, CO 80026

Property at 800 Buchanan Ln, Longmont, CO 80504, 4 beds, 2 baths

$525,000

4 beds2 baths2,006 sq ft

800 Buchanan Ln, Longmont, CO 80504

Property at 1319 Lander Ln, Lafayette, CO 80026, 3 beds, 3 baths

$725,000

3 beds3 baths2,195 sq ft

1319 Lander Ln, Lafayette, CO 80026

Listing provided by REColorado as Distributed by MLS Grid

Property at 1050 Neon Forest Cir Unit E, Longmont, CO 80504, 3 beds, 4 baths

$1,350,000

3 beds4 baths3,452 sq ft

1050 Neon Forest Cir Unit E, Longmont, CO 80504

Property at 76 Pine Tree Ln, Boulder, CO 80304, 4 beds, 3 baths

$1,450,000

4 beds3 baths2,928 sq ft

76 Pine Tree Ln, Boulder, CO 80304

Property at 1895 Alpine Ave Unit E9, Boulder, CO 80304, 2 beds, 1 bath

$390,000

2 beds1 bath910 sq ft

1895 Alpine Ave Unit E9, Boulder, CO 80304

Property at 525 Casper Dr, Lafayette, CO 80026, 2 beds, 2.5 baths

$475,000

2 beds2.5 baths2,055 sq ft

525 Casper Dr, Lafayette, CO 80026

Property at 645 Mead Ct, Louisville, CO 80027, 2 beds, 1.5 baths

$725,000

2 beds1.5 baths1,404 sq ft

645 Mead Ct, Louisville, CO 80027

Property at 945 Saint Andrews Ln, Louisville, CO 80027, 5 beds, 5 baths

$2,099,000

5 beds5 baths4,821 sq ft

945 Saint Andrews Ln, Louisville, CO 80027

Listing provided by REColorado as Distributed by MLS Grid

Property at 3035 Oneal Pkwy Unit V-33V, Boulder, CO 80301, 2 beds, 1.5 baths

$229,400

2 beds1.5 baths1,044 sq ft

3035 Oneal Pkwy Unit V-33V, Boulder, CO 80301

Property at 1655 Walnut St #106, Boulder, CO 80302, 2 beds, 2.5 baths

$1,675,000

2 beds2.5 baths2,094 sq ft

1655 Walnut St #106, Boulder, CO 80302

Property at 6263 Laodicea Rd, Longmont, CO 80503, 3 beds, 3 baths

$885,000

3 beds3 baths2,168 sq ft

6263 Laodicea Rd, Longmont, CO 80503

Listing provided by REColorado as Distributed by MLS Grid

Property at 3065 23rd St, Boulder, CO 80304, 3 beds, 2 baths

$1,249,000

3 beds2 baths1,890 sq ft

3065 23rd St, Boulder, CO 80304

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Based on information submitted to the MLS GRID as of Wed Oct 28 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 588 green homes for sale in Boulder County at a median listing price of $750K. 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 75 days and receive 3 offers. This map is refreshed with the newest listings in Boulder County every 15 minutes.

In the past month, 331 homes have been sold in Boulder County. In addition to houses in Boulder County, there were also 312 condos, 278 townhouses, and 51 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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