New Construction Homes for Sale in Boulder County, CO

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  Toll Brothers at Erie Town Center - Heights Community

  $596,995 - $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

  $449,989 - $529,990

  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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  Canyon Creek - The Nest Reserve Community

  $684,990 - $874,990

  Erie, CO

  • 3 - 6 Beds
  • 1,829+ 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

  $964,900 - $1,182,486

  Longmont, CO 80503

  • 3 - 4 Beds
  • 2,014+ Sq Ft

  McStain Neighborhoods Builder

  West Grange - The McStain Classic
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  Toll Brothers at Erie Town Center - Edge Community

  $731,995 - $800,000

  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

  $545,995 - $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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  Parkdale Commons - Prestige Collection Community

  $827,450 - $1,069,740

  Lafayette, CO 80026

  • 3 - 6 Beds
  • 2,308+ 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 - $640,950

  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 Cityscape(tm) 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

  Richmond American Homes Builder

  Parkdale - Cityscape
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  Downtown Superior - Heights Community

  $691,995 - $764,995

  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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  Downtown Superior - Edge Community

  $925,000+

  Superior, CO 80027

  • 3 Beds
  • 2,229 Sq Ft

  Edge at Downtown Superior consists of luxury single-family homes with serene fenced outdoor living spaces set in an exciting urban community. Close to retail, restaurants, parks, and open spaces, this community is also adjacent to the Sport Stable, a 150,000-square-foot recreation center. Situated near the McCaslin Blvd Park and Ride along the US-36 corridor, Downtown Superior is only a short

  Toll Brothers, Inc. Builder

  Downtown Superior - Edge
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  Spring Valley Community

  $399,950 - $477,150

  Longmont, CO 80504

  • 2 - 4 Beds
  • 1,151+ Sq Ft

  Spring Valley is now open and selling in Longmont, Colorado! Just 10 minutes from downtown Longmont where you’ll have endless dining options, coffee shops, entertainment, and more. Enjoy a round of golf or go on a walk, run, or bike ride around McIntosh Lake Nature Area. If you’re wanting to venture into the mountains, Estes Park is only a 45-minute drive away. Spring Valley is 5 minutes from

  Risewell Homes Builder

  Spring Valley
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  Canyon Creek - The Nest Classic Community

  $564,990 - $686,990

  Erie, CO

  • 3 - 5 Beds
  • 1,417+ 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 Homes Builder

  Parkdale - Urban Collection
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  Canyon Creek - The Nest Villas Community

  $459,990 - $549,000

  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 - $865,990

  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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  Parkdale - The Duos Community

  Price To Be Determined

  Lafayette, CO 80026

  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 Homes Builder

  Parkdale - The Duos
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  $595,000 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

  (888) 618-7992

  176 High Point Dr, Longmont, CO 80504
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  $775,000 Lot/Land

  4930 Caribou Springs Trail, Longmont, CO 80503

  • 5.08 Acres
  • $152,559 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

  (855) 604-7123

  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

  (720) 262-2450

  8775 Streamcrest Dr, Boulder, CO 80302
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  $123,000 Lot/Land

  223 Taylor Rd, Allenspark, CO 80540

  • 1.25 Acres
  • $98,400 per Acre

  Motivated seller-reasonable offers are encouraged and will be thoughtfully considered. This exceptional vacant lot presents a rare opportunity to build your mountain home without the typical delays and uncertainty. A level building site is already in place at the top of the property, thoughtfully positioned to capture sweeping views, abundant sunshine, and the quiet beauty of the surrounding

  

  Alison Gilbert

  eXp Realty - Inspired Living Group

  (720) 783-3245

  223 Taylor Rd, Allenspark, CO 80540
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  $995,000 Lot/Land

  5405 Sunshine Canyon Dr, Boulder, CO 80302

  • 37.19 Acres
  • $26,755 per Acre

  Build your dream home on this unparalleled 37 acres in highly desired Sunshine Canyon, the closest canyon to downtown. Just 10 minutes to the famous Pearl Street and Broadway, this parcel has breathtaking, STUNNING 360 degree views and is easily accessed. Architectural plans are completed for a 3118 sq ft home, and already through Site Plan Review and permitting. 1/3 of a mile of the property

  

  Brooke Weathers

  Coldwell Banker Realty 02

  (844) 656-1642

  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

  (720) 782-6681

  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

  (720) 949-7850

  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

  (720) 903-1278

  155 Millionaire Dr W, Boulder, CO 80302
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  $300,000 Lot/Land

  0 County Road 84 W Unit IRE1052073, Allenspark, CO 80510

  • 2.47 Acres
  • $121,457 per Acre

  Welcome to your future mountain escape! This exceptional lot offers 2.48 acres of serene, wooded land, ideal for building your Rocky Mountain retreat. Situated in an idyllic, forested mountain setting, this parcel provides peaceful seclusion in a location known for it's scenic drives and mountain views. The surroundings offer a mix of mature trees, natural rock outcroppings, and wooded terrain.

  

  Sam Basel

  eXp Realty - Estes Park

  (888) 698-9054

  0 County Road 84 W Unit IRE1052073, Allenspark, CO 80510
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  $1,150,000 Lot/Land

  11320 Gold Hill Rd, Boulder, CO 80302

  • 37.21 Acres
  • $30,906 per Acre

  There is nothing like this available in Boulder County ~ Site Plan Approval in place ~ ready to build! Architectural plans available! Or design your own beautiful new home. INCREDIBLY PRIVATE * Level building site with amazing views of the snowy peaks of the Rocky Mountains! A real prize to build your dream home in a location that's so convenient to everything! 20 minutes to Ski Eldora and 30

  

  Candace Loving

  Resident Realty North Metro

  (833) 574-7189

  11320 Gold 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

  (877) 537-4151

  1655 Main St, Louisville, CO 80027
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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

  (720) 571-4816

  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

  (720) 821-7411

  9546 Mountain Ridge Dr, Boulder, CO 80302
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  $75,000 Lot/Land

  00 County Rd 89 Unit 237, Boulder, CO 80302

  • 2.2 Acres
  • $34,091 per Acre

  Get away to the mountains on the historic patent Claim near Fourmile. Amazing views and easy access will allow you to build your dream home. With a open cleared slope and easy access to build. Building Lot Determination letter in hand. Quick easy access to forest service and Boulder.

  

  Caleb Skeen

  Heritage West Realty LLC

  (720) 664-6336

  00 County Rd 89 Unit 237, Boulder, CO 80302
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  $1,634,704 Townhome

  1160 Violet Ave, Boulder, CO 80304

  • 3 Beds
  • 4 Baths
  • 1,999 Sq Ft

  Welcome to Violla – North Boulder’s newest townhome community, where modern design and custom craftsmanship come together in a prime location. 1160 Violet Ave is a beautifully designed interior-unit townhome, offering an open-concept floor plan filled with natural light. The heart of the home is the chef’s dream kitchen, featuring custom Tharp cabinetry, sleek appliances, massive island with

  

  Paula Mansfield

  Koelbel & Company

  (855) 596-4290

  1160 Violet Ave, Boulder, CO 80304
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  $1,735,026 Townhome

  1170 Violet Ave, Boulder, CO 80304

  • 3 Beds
  • 4 Baths
  • 1,967 Sq Ft

  Welcome to Violla – North Boulder’s newest townhome community, where modern design and custom craftsmanship come together in a prime location. 1170 Violet Ave is a stunning end-unit townhome featuring an open-concept layout bathed in natural light. The heart of the home is the chef’s dream kitchen, designed with custom Tharp cabinetry, sleek appliances, massive island with quartz countertops, and

  

  Paula Mansfield

  Koelbel & Company

  (877) 283-1758

  1170 Violet Ave, Boulder, CO 80304
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  $1,708,010 Townhome

  1140 Violet Ave, Boulder, CO 80304

  • 3 Beds
  • 4 Baths
  • 2,000 Sq Ft

  Welcome to Violla – North Boulder’s newest townhome community, where modern design and custom craftsmanship come together in a prime location. 1140 Violet Ave is a beautifully designed interior-unit townhome, offering an open-concept floor plan filled with natural light. The heart of the home is the chef’s dream kitchen, featuring custom Tharp cabinetry, sleek appliances, massive island with

  

  Paula Mansfield

  Koelbel & Company

  (866) 392-2019

  1140 Violet Ave, Boulder, CO 80304
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  $1,858,760 Townhome

  1120 Violet Ave, Boulder, CO 80304

  • 3 Beds
  • 3.5 Baths
  • 1,967 Sq Ft

  Welcome to Violla – North Boulder’s newest townhome community, where modern design and custom craftsmanship come together in a prime location. 1120 Violet Ave is a stunning end-unit townhome featuring an open-concept layout bathed in natural light. The heart of the home is the chef’s dream kitchen, designed with custom Tharp cabinetry, sleek appliances, massive island with quartz countertops, and

  

  Paula Mansfield

  Koelbel & Company

  (833) 595-2869

  1120 Violet Ave, Boulder, CO 80304
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  $1,729,546 Townhome

  1130 Violet Ave, Boulder, CO 80304

  • 3 Beds
  • 4 Baths
  • 1,998 Sq Ft

  Welcome to Violla – North Boulder’s newest townhome community, where modern design and custom craftsmanship come together in a prime location. 1130 Violet Ave is a beautifully designed interior-unit townhome, offering an open-concept floor plan filled with natural light. The heart of the home is the chef’s dream kitchen, featuring custom Tharp cabinetry, sleek appliances, massive island with

  

  Paula Mansfield

  Koelbel & Company

  (844) 904-4070

  1130 Violet Ave, Boulder, CO 80304
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  $1,717,622 Townhome

  1150 Violet Ave, Boulder, CO 80304

  • 3 Beds
  • 3.5 Baths
  • 1,999 Sq Ft

  Welcome to Violla – North Boulder’s newest townhome community, where modern design and custom craftsmanship come together in a prime location. 1150 Violet Ave is a beautifully designed interior-unit townhome, offering an open-concept floor plan filled with natural light. The heart of the home is the chef’s dream kitchen, featuring custom Tharp cabinetry, sleek appliances, massive island with

  

  Paula Mansfield

  Koelbel & Company

  (844) 665-6834

  1150 Violet Ave, Boulder, CO 80304
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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 Coldwell Banker Realty 02

  343 Cherokee Ave, Superior, CO 80027
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  $2,350,000 Custom Home

  7794 Dyer Rd, Louisville, CO 80027

  • 4 Beds
  • 3.5 Baths
  • 4,136 Sq Ft

  This beautiful 2-acre property offers a rare opportunity to enjoy refined ranch-style living with usable land zoned for horses and perfectly suited for grazing. This beautifully designed 4 bedroom, 4 bath ranch home offers the ease of main-level living with the space and setting that make it special. Set on 2 acres, the home blends warm, organic finishes with thoughtful modern design, creating a

  Ben Smith eXp Realty, LLC

  7794 Dyer Rd, Louisville, CO 80027
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  $1,495,000 Custom Home

  900 Eldorado Ln, Louisville, CO 80027

  • 5 Beds
  • 4.5 Baths
  • 4,007 Sq Ft

  Discover your perfect, brand-new home in Louisville's beloved Cornerstone neighborhood, with an enviable mixture of location, views and community. This stunning sanctuary boasts unobstructed mountain views with an abundance of natural light, along with a walk-out multi-use beautifully finished basement. Oversized windows showcase Eldorado Canyon all the way to Lookout Mountain and beyond, with

  Adam Sloat Westwater Realty

  900 Eldorado Ln, Louisville, CO 80027
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  $1,595,000 Townhome

  1629 17th St Unit A, Boulder, CO 80302

  • 2 Beds
  • 2.5 Baths
  • 1,608 Sq Ft

  FOUR BRAND NEW UNITS IN THE HEART OF BOULDER - now READY for touring. Four units available in the perfect downtown location. Welcome to Echelon, a brand-new community featuring two duplexes under construction (four total units ranging in price and views) just a few blocks from Boulder's iconic Pearl Street. Nestled along a peaceful creek with some units featuring wonderful views of the foothills,

  Jim Candy Live West Realty

  1629 17th St Unit A, Boulder, CO 80302

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