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

588 homes

Sort:

Recommended

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
$40,000 SELLER CONCESSION toward a rate buy-down-an incredible opportunity for buyers! Discover a rare, one-of-a-kind retreat in Shanahan Ridge, ideally situated just steps from Boulder's world-class open space. This charming end-unit townhome/condo features 2 bedrooms, 2 bathrooms, and a versatile loft perfect for a dedicated home office, yoga studio, or cozy reading nook. The thoughtful floor plan offers convenient main-level living with a bedroom and full bath. On the same level you'll find a light-filled living room anchored by a cozy wood-burning fireplace, along with a deck inviting you to unwind and take in the serene views of Shanahan Ridge Park. The top-floor includes a primary sui

$615,000

2 beds2 baths954 sq ft

3296 Cripple Creek Trl, Boulder, CO 80305

Open space • Natural light • Flatiron views

NEW CONSTRUCTION

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
TO BE BUILT by Sopris Homes in one of Boulder County's most sought-after neighborhoods, and the option to still customize the floor plan to meet your needs. This custom Net-Zero ranch-style residence blends luxury, efficiency & effortless single-level living. Situated on a quiet 1/3 ACRE (12,566 SQFT) level-lot surrounded by mature trees & established homes, the property will offer exceptional curb-appeal with stone accents, a covered front entry & oversized 3-car garage. Ideally located within walking distance to the Boulder Country Club, Golf Course, and neighborhood amenities. Designed with 3,262 SQFT of thoughtfully curated living space, the open-concept floor plan fea

$3,100,000

4 beds4.5 baths3,262 sq ft

5083 Cottonwood Dr, Boulder, CO 80301

Custom design • Gourmet kitchen • Covered front entry

NEW CONSTRUCTIONVIDEO TOUR

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Live at the center of it all and soak in the views from this stylish end-unit townhome in Downtown Superior. With 3 bedrooms, 3.5 baths, and an oversized 2-car garage, it offers spacious, low-maintenance living. Thoughtfully designed with soaring ceilings, luxury finishes, a gourmet kitchen, and smart home upgrades, plus outdoor spaces ideal for relaxing or entertaining. Just minutes to trails, shops, US 36, and RTD—this home blends modern comfort, convenience, and Colorado beauty. Designed with modern finishes, tons of upgrades and an open, light filled layout, this home delivers effortless luxury across three levels. Large windows and high ceilings create an airy, inviting atmospher

$750,000

3 beds4 baths1,963 sq ft

2381 Junegrass Ln, Superior, CO 80027

Smart home upgrades • Walk-in closet • Gourmet kitchen

Listing provided by REColorado as Distributed by MLS Grid

3D WALKTHROUGH

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
Some properties offer a beautiful home. Others offer an opportunity that's nearly impossible to replicate. Welcome to 4963 Kelso Road, where more than two acres, breathtaking Flatirons views, and exceptional proximity to Boulder create something truly special! Located just outside Boulder city limits, offering the benefit of lower property taxes, this remarkable property combines the privacy and freedom of country living with the convenience of being just five minutes from Downtown Boulder. Walk to Boulder Reservoir, enjoy spectacular sunsets, and experience the best of Boulder's outdoor lifestyle while remaining close to exceptional dining, shopping, entertainment, and the world-renowned S

$2,150,000

5 beds3 baths3,696 sq ft

4963 Kelso Rd, Boulder, CO 80301

2.13 acre lot • 3 garage spots • Built 1966

ABOUT THIS HOME
Green Home for sale in Boulder County, CO:
NEW PRICE!!! Revel in the solitude of your own mountain retreat with frequent wildlife visitors from the bordering Rocky Mountain National Park and Roosevelt National forest and half a mile from Allenspark Trailhead. This custom built home is just what you've been dreaming of. The open floor plan is filled with light thanks to the vaulted ceilings and large windows, an expansive deck extends the living space outdoors, an ideal setting for entertaining or time to enjoy your morning coffee and take in the glorious mountains! , the great room features beautiful wood floors, dining area, open kitchen, generous loft with a primary suite and sitting room, an amazing 5 piece bath, main level has t

$875,000

3 beds2 baths2,609 sq ft

518 Meadow Mountain Dr, Allenspark, CO 80510

Large windows • Open floor plan • Wood floors

Property at 5530 Stonewall Pl #32, Boulder, CO 80303, 2 beds, 2 baths

$379,000

2 beds2 baths859 sq ft

5530 Stonewall Pl #32, Boulder, CO 80303

Property at 166 Valley View Way, Boulder, CO 80304, 5 beds, 6.5 baths

$7,995,000

5 beds6.5 baths7,356 sq ft

166 Valley View Way, Boulder, CO 80304

Property at 1480 Upland Ave, Boulder, CO 80304, 6 beds, 5.5 baths

$4,600,000

6 beds5.5 baths7,406 sq ft

1480 Upland Ave, Boulder, CO 80304

Property at 3840 Broadway St #26, Boulder, CO 80304, 3 beds, 3 baths

$650,000

3 beds3 baths1,488 sq ft

3840 Broadway St #26, Boulder, CO 80304

Listing provided by REColorado as Distributed by MLS Grid

Property at 110 Chautauqua Park, Boulder, CO 80302, 4 beds, 4 baths

$4,325,000

4 beds4 baths4,000 sq ft

110 Chautauqua Park, Boulder, CO 80302

Property at 2230 20th St, Boulder, CO 80302, 5 beds, 3 baths

$1,800,000

5 beds3 baths2,814 sq ft

2230 20th St, Boulder, CO 80302

Listing provided by REColorado as Distributed by MLS Grid

Property at 2200 County Road 103, Nederland, CO 80466, 5 beds, 3 baths

$1,925,000

5 beds3 baths4,334 sq ft

2200 County Road 103, Nederland, CO 80466

Property at 35 Main St, Jamestown, CO 80455, 3 beds, 2 baths

$625,000

3 beds2 baths1,514 sq ft

35 Main St, Jamestown, CO 80455

Property at 1529 16th Pl, Longmont, CO 80501, 3 beds, 2 baths

$529,000

3 beds2 baths3,089 sq ft

1529 16th Pl, Longmont, CO 80501

Property at 620 Juniper Ave, Boulder, CO 80304, 6 beds, 7.5 baths

$8,500,000

6 beds7.5 baths10,092 sq ft

620 Juniper Ave, Boulder, CO 80304

Property at 11700 E South Boulder Rd #320, Lafayette, CO 80026, 3 beds, 2 baths

$69,500

3 beds2 baths1,024 sq ft

11700 E South Boulder Rd #320, Lafayette, CO 80026

Property at 2020 Shamrock Dr, Superior, CO 80027, 1 bed, 1 bath

$310,000

1 bed1 bath799 sq ft

2020 Shamrock Dr, Superior, CO 80027

Property at 729 Mathews Cir, Erie, CO 80516, 5 beds, 2.5 baths

$619,000

5 beds2.5 baths2,141 sq ft

729 Mathews Cir, Erie, CO 80516

Property at 8906 Little Raven Trl, Niwot, CO 80503, 6 beds, 8.5 baths

$3,999,000

6 beds8.5 baths9,057 sq ft

8906 Little Raven Trl, Niwot, CO 80503

Property at 242 Clementina St, Louisville, CO 80027, 3 beds, 3.5 baths

$890,000

3 beds3.5 baths2,470 sq ft

242 Clementina St, Louisville, CO 80027

Property at 723 Ridge Creek Ct, Longmont, CO 80504, 6 beds, 5.5 baths

$860,000

6 beds5.5 baths4,985 sq ft

723 Ridge Creek Ct, Longmont, CO 80504

Property at 4888 5th St, Boulder, CO 80304, 5 beds, 5 baths

$2,995,000

5 beds5 baths6,010 sq ft

4888 5th St, Boulder, CO 80304

Property at 330 High Point Dr Unit B-103, Longmont, CO 80504, 2 beds, 2 baths

$395,000

2 beds2 baths1,264 sq ft

330 High Point Dr Unit B-103, Longmont, CO 80504

Property at 753 Casper Dr, Lafayette, CO 80026, 2 beds, 2 baths

$424,900

2 beds2 baths1,234 sq ft

753 Casper Dr, Lafayette, CO 80026

Property at 5060 Pierre St Unit E, Boulder, CO 80304, 3 beds, 3.5 baths

$999,000

3 beds3.5 baths2,213 sq ft

5060 Pierre St Unit E, Boulder, CO 80304

Property at 1451 Rembrandt Rd, Boulder, CO 80302, 3 beds, 3.5 baths

$3,950,000

3 beds3.5 baths5,087 sq ft

1451 Rembrandt Rd, Boulder, CO 80302

Property at 2298 Star Hill St, Longmont, CO 80503, 3 beds, 3 baths

$1,249,900

3 beds3 baths3,140 sq ft

2298 Star Hill St, Longmont, CO 80503

Listing provided by REColorado as Distributed by MLS Grid

Property at 2090 Orchard Ave, Boulder, CO 80304, 6 beds, 6.5 baths

$6,500,000

6 beds6.5 baths6,349 sq ft

2090 Orchard Ave, Boulder, CO 80304

Property at 5648 Baseline Rd, Boulder, CO 80303, 3 beds, 3.5 baths

$5,400,000

3 beds3.5 baths3,525 sq ft

5648 Baseline Rd, Boulder, CO 80303

Property at 2128 Longs Peak Ave, Longmont, CO 80501, 3 beds, 2.5 baths

$1,598,000

3 beds2.5 baths3,040 sq ft

2128 Longs Peak Ave, Longmont, CO 80501

Property at 3365 Chisholm Trl #302, Boulder, CO 80301, 2 beds, 1 bath

$244,600

2 beds1 bath963 sq ft

3365 Chisholm Trl #302, Boulder, CO 80301

Property at 839 Latigo Loop, Lafayette, CO 80026, 5 beds, 5 baths

$2,950,000

5 beds5 baths4,815 sq ft

839 Latigo Loop, Lafayette, CO 80026

Property at 1077 Canyon Blvd #403, Boulder, CO 80302, 4 beds, 4.5 baths

$4,999,000

4 beds4.5 baths4,415 sq ft

1077 Canyon Blvd #403, Boulder, CO 80302

Property at 815 Alpine Ave #2, Boulder, CO 80304, 2 beds, 1 bath

$495,000

2 beds1 bath872 sq ft

815 Alpine Ave #2, Boulder, CO 80304

Property at 2239 Calais Dr Unit 11B, Longmont, CO 80504, 3 beds, 2 baths

$400,000

3 beds2 baths1,546 sq ft

2239 Calais Dr Unit 11B, Longmont, CO 80504

Property at 281 County Road 83, Boulder, CO 80302, 2 beds, 1 bath

$850,000

2 beds1 bath957 sq ft

281 County Road 83, Boulder, CO 80302

Property at 5600 Grandville Ave, Longmont, CO 80503, 5 beds, 3.5 baths

$1,165,000

5 beds3.5 baths3,302 sq ft

5600 Grandville Ave, Longmont, CO 80503

Property at 36 Placer Ave, Longmont, CO 80504, 2 beds, 1 bath

$429,900

2 beds1 bath1,302 sq ft

36 Placer Ave, Longmont, CO 80504

Property at 2800 Kalmia Ave Unit A307, Boulder, CO 80301, 2 beds, 2 baths

$319,000

2 beds2 baths880 sq ft

2800 Kalmia Ave Unit A307, Boulder, CO 80301

Property at 729 Kubat Ln Unit 3-A, Longmont, CO 80503, 3 beds, 2 baths

$749,900

3 beds2 baths2,737 sq ft

729 Kubat Ln Unit 3-A, Longmont, CO 80503

Property at 2734 Northbrook Pl, Boulder, CO 80304, 3 beds, 1.5 baths

$725,000

3 beds1.5 baths1,560 sq ft

2734 Northbrook Pl, Boulder, CO 80304

Viewing page 13 of 15

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.

More real estate resources for Boulder County, CO

Nearby Counties

Cities

Nearby Counties with Green Homes

Nearby Cities with Green Homes

More to explore in Boulder County, CO

How to buy a house in Boulder County, CO

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

16 Redfin agents serving Boulder County

423

Deals*

4.8

Satisfaction

3521

Homes closed*

* Data from the last year

Popular Markets in Colorado

Denver homes for sale
$525,000
Colorado Springs homes for sale
$450,000
Boulder homes for sale
$897,250
Littleton homes for sale
$539,900
Fort Collins homes for sale
$546,500
Aurora homes for sale
$435,000
Arvada homes for sale
$599,900
Parker homes for sale
$650,000
Lakewood homes for sale
$529,975
Golden homes for sale
$795,000
Broomfield homes for sale
$588,000
Thornton homes for sale
$499,450
Longmont homes for sale
$525,000
Westminster homes for sale
$515,000
Castle Rock homes for sale
$659,900

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.