New Construction Homes for Sale in Boulder County, CO

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  Toll Brothers at Erie Town Center - Heights Community

  $590,000 - $627,995

  Erie, CO 80516

  • 3 - 4 Beds
  • 2,014+ Sq Ft

  Toll Brothers at Erie Town Center - Heights Collection is a beautiful enclave of new townhomes in desirable Boulder County, CO. These home designs range up to 2,449 sq. ft. and offer 2 to 3 bedrooms, 2.5 baths, versatile living spaces, and 2-car garages. Residents here will enjoy an exciting lifestyle with convenient walkability to Erie s plethora of shops and restaurants, parks, regional trail

  Toll Brothers, Inc. Builder

  Toll Brothers at Erie Town Center - Heights
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  Mountain Brook - Townhomes Community

  $454,989 - $569,990

  Longmont, CO 80503

  • 3 Beds
  • 1,375+ Sq Ft

  Dream Finders Homes is excited to be a part of Moutain Brook in Longmont Colorado. Located less than a mile and a half from the Saint Vrain Greenway, with easy access to Ken Prett Blvd for those commuting to Boulder. Living in Longmont has a big emphasis on open space and trails, a friendly, down-to-earth vibe, tons of innovative restaurants, bars, and breweries, and a culture that supports

  Dream Finders Homes Builder

  Mountain Brook - Townhomes
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  Mountain Brook - 80' Homesites Community

  $899,989+

  Longmont, CO 80503

  • 4 Beds
  • 3,095 Sq Ft

  Dream Finders Homes is excited to be a part of Moutain Brook in Longmont Colorado. Located less than a mile and a half from the Saint Vrain Greenway, with easy access to Ken Prett Blvd for those commuting to Boulder. Living in Longmont has a big emphasis on open space and trails, a friendly, down-to-earth vibe, tons of innovative restaurants, bars, and breweries, and a culture that supports

  Dream Finders Homes Builder

  Mountain Brook - 80' Homesites
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  Canyon Creek - The Nest Reserve Community

  $689,990 - $875,000

  Erie, CO

  • 3 - 6 Beds
  • 1,818+ Sq Ft

  * Convenient to dining, nightlife and ballgames in Boulder and downtown Denver * Commuter friendly; quick drive to I-25 for easy access to E-470 and Denver International Airport * Majestic views of the Colorado Rocky Mountains * Near Erie Community Center, which offers swimming, basketball, tennis, softball, pickleball, climbing, running and summer concerts * Short drive to Target, Lowe's, King

  KB Home Builder

  Canyon Creek - The Nest Reserve
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  West Grange - The McStain Classic Community

  $974,900 - $1,173,307

  Longmont, CO 80503

  • 3 - 4 Beds
  • 2,014+ Sq Ft

  McStain Neighborhoods Builder

  West Grange - The McStain Classic
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  Parkdale - The Duos Community

  $614,950 - $694,950

  Lafayette, CO 80026

  • 3 - 4 Beds
  • 1,590+ Sq Ft

  Boasting a prime location in Erie, Colorado—within the notable Boulder Valley School District—and showcasing an impressive array of brand-new paired homes with open layouts and designer details, there’s a lot to love about The Duos at Parkdale. Residents of this master-planned Front Range community will enjoy convenient access to Denver and Boulder via I-25 and the Northwest Parkway as well as

  Richmond American Builder

  Parkdale - The Duos
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  Toll Brothers at Erie Town Center - Edge Community

  $695,000 - $835,000

  Erie, CO 80516

  • 3 - 4 Beds
  • 1,980+ Sq Ft

  Toll Brothers at Erie Town Center - Edge Collection offers luxury single-family homes in Erie, CO, featuring home designs up to 2,839 sq. ft. with 3-4 bedrooms, 2.5-3.5 baths, flex rooms, a private bedroom suite, and 2-3 car garage. Home price does not include any home site premium.

  Toll Brothers, Inc. Builder

  Toll Brothers at Erie Town Center - Edge
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  Toll Brothers at Erie Town Center - Horizon Community

  $475,000 - $575,000

  Erie, CO 80516

  • 2 - 4 Beds
  • 1,801+ Sq Ft

  Horizon at Erie Town Center offers new luxury townhomes in Erie, CO, featuring four home designs up to 1,925 square feet with open-concept floor plans, 2 3 bedrooms, 2.5 3.5 baths, and a 2-car garage. Home price does not include any home site premium.

  Toll Brothers, Inc. Builder

  Toll Brothers at Erie Town Center - Horizon
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  Mountain Brook - 40' Homesites Community

  Price To Be Determined

  Longmont, CO 80503

  Dream Finders Homes is excited to be a part of Moutain Brook in Longmont Colorado. Located less than a mile and a half from the Saint Vrain Greenway, with easy access to Ken Prett Blvd for those commuting to Boulder. Living in Longmont has a big emphasis on open space and trails, a friendly, down-to-earth vibe, tons of innovative restaurants, bars, and breweries, and a culture that supports

  Dream Finders Homes Builder

  Mountain Brook - 40' Homesites
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  Parkdale Commons - Prestige Collection Community

  $832,990 - $962,990

  Lafayette, CO 80026

  • 3 - 6 Beds
  • 2,332+ Sq Ft

  Welcome to Parkdale Commons, a beautiful new home community from Century Communities—one of the nation’s top 10 homebuilders, nestled in the heart of Erie, CO. Located just a short drive from Boulder, Denver, and Longmont, this community offers easy access to some of the most stunning scenery in Colorado. Residents will enjoy the state-of-the-art rec center, Erie Community Park, and Thomas

  Century Communities Builder

  Parkdale Commons - Prestige Collection
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  Parkdale - Cityscape Community

  $555,950 - $645,950

  Lafayette, CO 80026

  • 2 - 3 Beds
  • 1,930+ Sq Ft

  Now open! Welcome to Cityscape at Parkdale in Erie. This inviting new neighborhood features our popular CityscapeTM Collection—modern three-story floor plans with 2-car garages and relaxing rooftop terraces. Residents will also appreciate easy access to shopping, dining and recreation, as well as close proximity to the I-25 and Northwest Parkway corridors for easy commutes to Denver and Boulder.

  Richmond American Builder

  Parkdale - Cityscape
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  Downtown Superior - Heights Community

  $650,000 - $880,000

  Superior, CO 80027

  • 2 - 3 Beds
  • 1,772+ Sq Ft

  Heights at Downtown Superior consists of six three-story townhome designs. Conveniently located on the Highway 36 corridor, enjoy direct access to Boulder and Denver, walking access to restaurants, retail, and the Sport Stable, a 150,000-square-foot recreation center. Home price does not include any home site premium.

  Toll Brothers, Inc. Builder

  Downtown Superior - Heights
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  Mountain Brook - 50' Homesites Community

  $454,990 - $505,990

  Longmont, CO 80503

  Dream Finders Homes is excited to be a part of Moutain Brook in Longmont Colorado. Located less than a mile and a half from the Saint Vrain Greenway, with easy access to Ken Prett Blvd for those commuting to Boulder. Living in Longmont has a big emphasis on open space and trails, a friendly, down-to-earth vibe, tons of innovative restaurants, bars, and breweries, and a culture that supports

  Dream Finders Homes Builder

  Mountain Brook - 50' Homesites
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  Canyon Creek - The Nest Classic Community

  $559,990 - $644,990

  Erie, CO

  • 3 - 5 Beds
  • 1,382+ Sq Ft

  * Located in one of Boulder County’s most sought-after areas, FHA financing available * Walking distance to top-rated Red Hawk Elementary School * Majestic views of the Colorado Rocky Mountains * Close to the Erie Community Center, which features swimming, basketball, tennis, softball, pickleball, a climbing wall, running track and summer concerts * Short drive to Target, Lowe's, King Soopers,

  KB Home Builder

  Canyon Creek - The Nest Classic
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  Parkdale - Urban Collection Community

  $499,950 - $552,950

  Lafayette, CO 80026

  • 3 Beds
  • 1,430+ Sq Ft

  Searching for a new home in Erie? Urban Collection at Parkdale offers inspired floor plans with thoughtful layouts and designer details. The fixtures and finishes at this community have been curated by our professional designers for a look you'll love! Residents of this exciting new paired home community will also appreciate easy access to I-25 and the Northwest Parkway and close commutes to

  Richmond American Builder

  Parkdale - Urban Collection
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  Canyon Creek - The Nest Villas Community

  $464,990 - $532,990

  Erie, CO 80516

  • 3 - 6 Beds
  • 1,468+ Sq Ft

  * Located in one of Boulder County’s most sought-after areas; FHA financing available * Walking distance to top-rated Red Hawk Elementary School * Basement homesites available * Majestic views of the Colorado Rocky Mountains * Low-maintenance paired homes with private, fenced side yards * Short drive to Target, Lowe's, King Soopers, StarbucksTM, The Orchard Town Center, AMC Theatres and Topgolf *

  KB Home Builder

  Canyon Creek - The Nest Villas
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  Parkdale Commons - Floret Collection Community

  $674,990 - $874,990

  Lafayette, CO 80026

  • 3 - 6 Beds
  • 1,673+ Sq Ft

  Welcome to Parkdale Commons, a beautiful new home community from Century Communities—one of the nation’s top 10 homebuilders, nestled in the heart of Erie, CO. Located just a short drive from Boulder, Denver, and Longmont, this community offers easy access to some of the most stunning scenery in Colorado. Residents will enjoy the state-of-the-art rec center, Erie Community Park, and Thomas

  Century Communities Builder

  Parkdale Commons - Floret Collection
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  $1,200,000 Lot/Land

  7257 Spring Ct, Boulder, CO 80303

  • 30,492 Sq Ft
  • $1,714,286 per Acre

  Surrounded by some of Boulder County's most architecturally stunning new builds, this exceptional .70-acre homesite in prestigious Paragon Estates offers a rare opportunity to create a luxury custom residence in one of the area's most extraordinary settings. Perched on a gentle rise and cleared for construction, the lot captures sweeping, unobstructed views from Eldorado Canyon and the Flatirons

  

  Anne Wells

  The Agency - Boulder

  7257 Spring Ct, Boulder, CO 80303
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  $325,000 Lot/Land

  6365 Red Hill Rd, Boulder, CO 80302

  • 1.1 Acres
  • $295,455 per Acre

  Approved Boulder County Site Plan already in place and conditionally approved plans for a 2,500-square-foot residence plus garage. Utilities are available at the lot line. Discover the unmatched tranquility of mountain living on this stunning land in sought-after Olde Stage Settlement. Offering a rare opportunity to create a Colorado dream home, this expansive 47,916-square-foot lot sits in a

  

  Anne Wells

  The Agency - Boulder

  6365 Red Hill Rd, Boulder, CO 80302
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  $3,555,000 Lot/Land

  1655 Main St, Louisville, CO 80027

  • 2.39 Acres
  • $1,487,448 per Acre

  Prime high-density residential redevelopment opportunity in the Heart of Louisville-this exceptional vacant lot at the southwest corner of South Boulder Road and Main Street offers a rare chance for high-density residential redevelopment at the entrance to Old Town Louisville. Ideally located for commuters and residents alike, the property boasts unmatched walkability with easy access to

  

  Josh Jackson

  LIV Sotheby's Intl Realty

  1655 Main St, Louisville, CO 80027
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  $135,000 Lot/Land

  717 Crescent Lake Rd, Coal Creek, CO 80403

  • 1.41 Acres
  • $95,745 per Acre

  Build your dream home here. Well over an acre of gently sloping land in a great location with spectacular views. Just a minute from Coal Creek Canyon Rd (Hwy 72). Community Green Space. Private Cul De Sac location. Easy 30 minute drive to Golden, 40 to Boulder, close to Golden Gate Canyon State Park, Gross Reservoir, and to the West are National Forests, hiking & biking trails, world class

  

  Tony Thorpe

  Crocker Realty, LLC

  717 Crescent Lake Rd, Coal Creek, CO 80403
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  $800,000 Lot/Land

  9480 Mountain Ridge Dr, Boulder, CO 80302

  • 2.28 Acres
  • $350,877 per Acre

  Extraordinary Opportunity to build your dream home on this 2.3-acre lot with unobstructed views from the Flatirons to Pikes' Peak, Denver, DIA, and Longmont to the east. Nestled in the exclusive, gated community of Mountain Ridge, this property offers the perfect blend of tranquility and convenience. You'll experience peaceful privacy while still being close to Boulder, Longmont, Denver, and DIA.

  

  David Scott

  9480 Mountain Ridge Dr, Boulder, CO 80302
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  $500,000 Lot/Land

  9546 Mountain Ridge Dr, Boulder, CO 80302

  • 2.29 Acres
  • $218,341 per Acre

  Discover the ideal setting for your dream home on this stunning 2.3-acre lot with breathtaking views of the iconic Flatirons and Pikes Peak. Nestled in the exclusive, gated community of Mountain Ridge, this property offers the perfect blend of tranquility and convenience. You'll experience peaceful privacy while still being close to Boulder, Longmont, Denver, and DIA. The adjacent lot, 9480

  

  David Scott

  9546 Mountain Ridge Dr, Boulder, CO 80302
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  $1,425,000 Condo Unit

  1989 19th St Unit C, Boulder, CO 80302

  • 2 Beds
  • 2.5 Baths
  • 1,350 Sq Ft

  Rare opportunity to own in the coveted Akoya on Pearl - a collection of four individually curated two-story residences set above iconic Pearl Street. Unit C, the Cristallo, offers 1,350 sq ft of thoughtfully designed living across 2 bedrooms, 3 bathrooms, and a dedicated main-floor study, anchored by a statement fireplace and a finish palette centered on some of the most extraordinary stone

  

  Jessica Persson Spears

  eXp Realty LLC

  1989 19th St Unit C, Boulder, CO 80302
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  $579,900 Townhome

  176 High Point Dr, Longmont, CO 80504

  • 3 Beds
  • 3.5 Baths
  • 2,023 Sq Ft

  ***$5K CONCESSIONS*** Stunning model home in the highly sought-after Highlands at Fox Hill community! This beautifully upgraded townhome at 176 High Point Dr offers 2,028 sq ft of modern living with 3 bedrooms and 3.5 bathrooms. Designed with comfort and style in mind, the home features soaring 10' ceilings on the main level and 9' ceilings upstairs and basement, creating a bright and open

  

  Larry Lewis

  Real Broker, LLC DBA Real

  176 High Point Dr, Longmont, CO 80504
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  $698,000 Lot/Land

  4930 Caribou Springs Trail, Longmont, CO 80503

  • 5.08 Acres
  • $137,402 per Acre

  Imagine crafting your ideal retreat at Caribou Springs Ranch. Nestled in gorgeous Boulder County-perfectly situated between Downtown Boulder and Rocky Mountain National Park-this 5.08-acre parcel grants you entry to nearly 700 acres of private open space. Wander trails that weave through sunlit hayfields shared with grazing horses and cattle, all set against expansive mountain and water vistas

  

  Anne Wells

  The Agency - Boulder

  4930 Caribou Springs Trail, Longmont, CO 80503
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  $800,000 Lot/Land

  8775 Streamcrest Dr, Boulder, CO 80302

  • 41,817 Sq Ft
  • $833,333 per Acre

  Water Front Dream site: cleared, level ~0.96-acre parcel at 8775 Streamcrest Drive in Boulder’s Crestview Estates. Property Backs to Left Hand Creek, mature trees and native grasses frame your future custom home footprint. A Left Hand Water District tap is available. No HOA restrictions. Prime Foothills location with quick access to Highway 36 between Boulder & Lyons, ideal for commuting or

  

  Jeremy Kane

  eXp Realty, LLC

  8775 Streamcrest Dr, Boulder, CO 80302
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  $87,900 Lot/Land

  223 Taylor Rd, Allenspark, CO 80540

  • 1.25 Acres
  • $70,320 per Acre

  MOTIVATED SELLER - PRICED TO SELL.This exceptional vacant lot offers a rare opportunity to build your mountain home without the typical delays and uncertainty. A level building site sits at the top of the property, thoughtfully positioned to capture sweeping views, abundant sunshine, and the quiet beauty of the surrounding landscape. Extensive groundwork has already been completed, allowing you

  

  Alison Gilbert

  eXp Realty - Inspired Living Group

  223 Taylor Rd, Allenspark, CO 80540
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  $695,000 Lot/Land

  1372 Glacier Place, Boulder, CO 80303

  • 25,264 Sq Ft
  • $1,198,276 per Acre

  An exceptional opportunity to build your dream home on this stunning 0.57-acre lot, offering breathtaking 360-degree views in every direction. The gently sloping terrain may provide the potential for a walkout basement, allowing a thoughtfully designed home to take full advantage of the land, natural light, and surrounding scenery. Bordered by open fields and City of Boulder Open Space, this rare

  

  Monica Van Matre

  Heirloom Real Estate Group

  1372 Glacier Place, Boulder, CO 80303
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  $440,000 Lot/Land

  139 Hover St, Longmont, CO 80501

  • 1.97 Acres
  • $223,350 per Acre

  Rare 1.97-acre parcel strategically located along Hover Street in unincorporated Longmont. Zoned A - Agricultural in Boulder County with a medium-density residential designation, offering excellent future potential. The property includes a City of Longmont water tap and Cushman Ditch irrigation rights. Ideally situated just minutes from the Boulder County Fairgrounds and directly across Hover

  

  Brandon Albrecht

  RE/MAX Mountain Brokers

  139 Hover St, Longmont, CO 80501
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  $995,000 Lot/Land

  5405 Sunshine Canyon Dr, Boulder, CO 80302

  • 37.19 Acres
  • $26,755 per Acre

  Skip 18-24 months of planning. Architectural plans are complete, Site Plan Review has been substantially completed, buried power is installed, and this 37-acre homesite is ready for your vision just 10 minutes from downtown Boulder. This parcel has breathtaking, STUNNING 360 degree views and is easily accessed. Architectural plans are completed for a 3118 sq ft home; 1/3 of a mile of the property

  

  Brooke Weathers

  Compass - Boulder

  5405 Sunshine Canyon Dr, Boulder, CO 80302
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  $825,000 Lot/Land

  11534 Eagle Springs Trail, Longmont, CO 80503

  • 5.89 Acres
  • $140,068 per Acre

  Build your dream home at Caribou Springs Ranch. Located in Beautiful Boulder County, between Downtown Boulder and Rocky Mountain National Park, this 5.89-acre homestead offers access to nearly 700 acres of private open space with trails winding through sunny hayfields dotted with horses and cattle, mountain and water views and quiet solitude. Relax by the colorfully landscaped grounds of a pool

  

  Anne Wells

  The Agency - Boulder

  11534 Eagle Springs Trail, Longmont, CO 80503
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  $239,000 Lot/Land

  1105 Neon Forest Cir, Longmont, CO 80504

  • 1,742 Sq Ft
  • $5,975,000 per Acre

  Nestled in the heart of Prospect, this piece of land provides opportunity to build a great retail and residential investment. Live and work in Longmont's popular Prospect community with a great urban vibe. 1105 Neon Forest can accommodate main floor retail and up to 2 residences on the 2nd and 3rd floors. Architectural floorpans are available from listing brokers. Call brokers with questions.

  

  Brandi Schott

  The Colorado Group

  1105 Neon Forest Cir, Longmont, CO 80504
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  $300,000 Lot/Land

  155 Millionaire Dr W, Boulder, CO 80302

  • 4.97 Acres
  • $60,362 per Acre

  STUNNING 5-acre parcel just 7 miles from Downtown Boulder with beautiful SOUTH and EAST views. Located on a county-maintained paved road in the sought-after Sugarloaf area. INCREDIBLE OPPORTUNITY to BUILD your DREAM HOME surrounded by coniferous trees and foothill mountains. Homes up to approx. 4,200-4,400 sq. ft. may be permissible (final determination by Boulder County). Property abuts National

  

  Zana Leiferman

  Real Realty Colorado LLC

  155 Millionaire Dr W, Boulder, CO 80302
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  $1,350,000 Custom Home

  343 Cherokee Ave, Superior, CO 80027

  • 4 Beds
  • 3.5 Baths
  • 2,901 Sq Ft

  Experience elevated Colorado living in this architecturally striking new construction home in the heart of Superior, where modern luxury meets the active Boulder County lifestyle. With unobstructed mountain views, a rooftop deck with sauna, and seamless indoor-outdoor living, this 4BR, 4BA residence offers approximately 2901 square feet of thoughtfully designed space crafted for both everyday

  Lovato Properties Compass - Boulder

  343 Cherokee Ave, Superior, CO 80027
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  $2,495,000 Custom Home

  2860 Table Mesa Dr, Boulder, CO 80305

  • 5 Beds
  • 6 Baths
  • 4,019 Sq Ft

  HUGE PRICE REDUCTION. Set in the heart of South Boulder's sought-after Table Mesa neighborhood, this new net-zero home with a 10kW owned solar system is quietly positioned on a cul-de-sac (not on Table Mesa). Offering easy access to nearby trailheads, parks, top-rated schools, and Table Mesa Shopping Center. Every detail of this 5 bed, 6 bath home with 2 car garage marries luxury and function,

  Derek Clapp The Agency - Boulder

  2860 Table Mesa Dr, Boulder, CO 80305
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  $1,864,936 Townhome

  1120 Violet Ave, Boulder, CO 80304

  • 3 Beds
  • 3.5 Baths
  • 2,007 Sq Ft

  Experience elevated living in this stunning end-unit townhome, where sweeping Flatirons & foothills views take center stage. With coveted southern & western exposure, abundant sunlight fills the home through expansive windows, framing Boulder's iconic mountain landscape. Blending sophisticated design, exceptional craftsmanship, & sustainable living, this exceptional residence offers an

  Kim Payes The Agency - Boulder

  1120 Violet Ave, Boulder, CO 80304
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  $545,000 Townhome

  707 Skyhook St, Erie, CO 80516

  • 3 Beds
  • 3.5 Baths
  • 1,924 Sq Ft

  The Newland's refined design boasts an open-concept floor plan ideal for entertaining and everyday living. A welcoming foyer flows past a desirable secondary bedroom with a private bath up to a spacious great room that overlooks a casual dining area. The well-appointed kitchen features plentiful counter and cabinet space and a spacious center island with breakfast bar. The primary bedroom is an

  Amy Ballain Coldwell Banker Realty 56

  707 Skyhook St, Erie, CO 80516
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  $2,495,990 Custom Home

  406 S 3rd Ave, Superior, CO 80027

  • 5 Beds
  • 4.5 Baths
  • 4,636 Sq Ft

  Defined by its connection to nature, light, and place, this newly constructed residence was designed not simply to be lived in, but to enrich daily life. Thoughtful architecture, refined design, and an extraordinary relationship to its surroundings create a home that feels both sophisticated and deeply comfortable. Set just steps from Coal Creek, open space, and an extensive network of trails,

  Tom Studebaker CORE Residential

  406 S 3rd Ave, Superior, CO 80027
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  $3,925,000 Custom Home

  1365 Georgetown Rd, Boulder, CO 80305

  • 6 Beds
  • 5.5 Baths
  • 4,429 Sq Ft

  Welcome to 1365 Georgetown Rd, a new home meticulously designed by 303 Architecture, the interior outfitted by Kimball Modern, and with high-quality construction by Boulder Valley Builders. With a HERS rating of -1 and a 13.2 kWh owned solar array, this is one of the most energy-efficient new homes in Boulder. Walk through the front door to a sun-filled two-story entryway, and then through to a

  Martin Anderson Compass-Denver

  1365 Georgetown Rd, Boulder, CO 80305

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