New Construction Homes for Sale in Boulder County, CO

• 

  

  

  /11

  $875,000 Lot/Land

  5939 Niwot Rd, Longmont, CO 80503

  • 1.92 Acres
  • $455,729 per Acre

  Rare opportunity for a visionary buyer to acquire and renovate a one-of-a-kind 1.9-acre property in the coveted BrigadoonGlen neighborhood. This charming retreat in unincorporated Boulder County offers a lower tax rate, no HOA, and endlesspossibilities for personalization. Bring your architect and imagination to craft your dream home! The property features alarge barn with a loft, two

  Jai Brooks RE/MAX Professionals

  5939 Niwot Rd, Longmont, CO 80503
• 

  

  /2

  $325,000 Lot/Land

  150 N 75th St, Longmont, CO 80503

  • 1.67 Acres
  • $194,611 per Acre

  Clover Basin Business Park is Longmont's Premier Office Park situated in Southwest Longmont. Park tenants include Seagate, BC Services, Uber and AveXis Technologies. Ideal location for your corporate offices with mountain views and an abundance of amenities nearby including schools,restaurants, retail outlets and more. Seller has pre-paid for the sidewalks to the City of Longmont.Property

  Keith Kanemoto RE/MAX Elevate

  150 N 75th St, Longmont, CO 80503
• 

  

  

  /6

  $500,000 Lot/Land

  1632 Benjamin Ln, Lafayette, CO 80026

  • 5,227 Sq Ft
  • $4,166,667 per Acre

  Opportunity to build a custom home on a 0.12-acre homesite located within the city limits of Lafayette in sought-after Boulder County. This well-sized lot offers the ideal balance of space and low-maintenance living, providing a great foundation for a thoughtfully designed single-family residence. With approximately 0.12 acres, the property offers enough room to create a comfortable home with

  Elissa Tompkins HomeSmart

  1632 Benjamin Ln, Lafayette, CO 80026
• 

  

  

  /13

  $1,995,000 Lot/Land

  3033 3rd St, Boulder, CO 80304

  • 12,196 Sq Ft
  • $7,125,000 per Acre

  Positioned along the coveted west side of 3rd Street in Boulder's prestigious Newlands neighborhood, this rare 12,030-square-foot parcel offers an exceptional opportunity. Whether you're a builder, developer, architect, or a future homeowner envisioning your dream residence, this flat, permit-ready site provides the perfect site for a high-end custom home in one of Boulder's most desirable

  Zachary Zeldner Compass - Boulder

  3033 3rd St, Boulder, CO 80304
• 

  

  

  /11

  $345,000 Lot/Land

  398 Overland Dr, Ward, CO 80481

  • 7.18 Acres
  • $48,050 per Acre

  Nestled in the heart of the Colorado Front Range, this stunning 7-acre mountain lot offers a rare blend of natural beauty and convenience. Dramatic rock outcroppings rise from the landscape, creating sculptural formations that frame sweeping views of the surrounding peaks. The property is bordered by The Roosevelt National forest and a backs to the Ceran St Vrain creek area. Towering pines and

  Nick Duncan LIV Sotheby's Intl Realty

  398 Overland Dr, Ward, CO 80481
• 

  

  /13

  $139,000 Lot/Land

  0 Rock Lake Rd Unit 12, Ward, CO 80481

  • 1.85 Acres
  • $75,135 per Acre

  RARE DEVELOPMENT OPPORTUNITY IN BAR-K RANCH! This 1.85-acre, unimproved, secluded, heavily wooded, and mountainous buildable lot offers established driveway access and the perfect blend of privacy, nature, and potential. Surrounded by towering pines and breathtaking mountain views, this blank canvas is ready for your dream mountain escape. The property sits on a publicly maintained

  Nicholas Trujillo RE/MAX Professionals

  0 Rock Lake Rd Unit 12, Ward, CO 80481
• 

  

  /7

  $385,000 Lot/Land

  815 Latigo Loop, Lafayette, CO 80026

  • 5,662 Sq Ft
  • $2,961,538 per Acre

  Introducing an exceptional opportunity to build a fully customized luxury residence in Lafayette's highly coveted Silo community, exclusively with Cornerstone Homes, a premier luxury homebuilder known for timeless design and superior craftsmanship. Situated on a thoughtfully positioned ~5,656 sq ft homesite, this property offers stunning, unobstructed mountain views, creating a breathtaking

  Elissa Tompkins HomeSmart

  815 Latigo Loop, Lafayette, CO 80026
• 

  

  /3

  $190,000 Lot/Land

  902 Sugar Mill Ave, Longmont, CO 80504

  • 7,840 Sq Ft
  • $1,055,556 per Acre

  Excellent building site in an established community. Some mountain views. You may bring your own builder or Masterwork Home Company can assist you in the design and creation a custom home to your every specification.

  Brian Terry Bosch Real Estate Group, LLC

  902 Sugar Mill Ave, Longmont, CO 80504
• 

  

  /37

  $369,000 Lot/Land

  903 Tempted Ways Dr, Longmont, CO 80504

  • 2,178 Sq Ft
  • $7,380,000 per Acre

  Rare opportunity to own some of the last vacant lots in Prospect New Town, named the coolest neighborhood in America" by Dwell Magazine. Buy 1 or all 3! (Aeriel shot of all 3 lots.) Each lot has fully approved plans by the City of Longmont and the Prospect HOA for a luxury townhome as depicted in the photo renderings. No shared walls, just a shared foundation. All the legwork has been done, this

  Joanna Rallo Coldwell Banker Realty-NOCO

  903 Tempted Ways Dr, Longmont, CO 80504
• 

  

  /15

  $849,000 Lot/Land

  2155 Apple Valley Rd, Lyons, CO 80540

  • 34.29 Acres
  • $24,759 per Acre

  Once in a lifetime opportunity to own the best piece of vacant land in all of Lyons. Part of property on the N side runs along the St Vrain River (highlighted in virtual tour map). This area teeming with all sorts of wildlife . Located conveniently above Apple Valley Road just this side of the Hwy 36 and Apple Valley Bridge & on top of the hill. Amazing views and just minutes from downtown Lyons.

  James McCann McCann Real Estate

  2155 Apple Valley Rd, Lyons, CO 80540
• 

  

  /22

  $59,000 Lot/Land

  0 Good Friday Rd, Boulder, CO 80302

  • 2.33 Acres
  • $25,322 per Acre

  Located just over Dream Canyon climbing area. Amazing spot for views, sound of water, hiking and climbing. Old mining location nearby. Area to build on is at a slight 5-10% incline. There is a house above and below, so building a home on this is possible, with only slight difficulty due to the incline. See attached documents.

  Joni Renee Flatirons Brokerage

  0 Good Friday Rd, Boulder, CO 80302
• 

  

  /14

  $475,000 Lot/Land

  2325 Glacier Ct, Lafayette, CO 80026

  • 12,196 Sq Ft
  • $1,696,429 per Acre

  Gorgeous Mountain Views Are Just One Of The Amazing Features Of This 12,331 Sq Ft Site. This Site Will Accommodate A Beautiful Ranch Style Home or A Two Story Home With A Main Floor Primary Bedroom And A 3 Car Garage. Trail Ridge West Is A Newer Small Boutique 14 Lot Subdivision Located Near The Indian Peaks Golf Course And Waneka Lake. This Is One Of Only 2 Lots Remaining In Trail Ridge West. PR

  Paul Calcagno WK Real Estate

  2325 Glacier Ct, Lafayette, CO 80026
• 

  

  /7

  $149,999 Lot/Land

  766 Lakeshore Dr, Boulder, CO 80302

  • 1.2 Acres
  • $124,999 per Acre

  What a sweet deal for your custom home! Mountain Flat Land roughly 1.34 acres, Electric at the corner, Well Drilled, Topo Survey Available. Bring your plans and lets a talk. Selling Agent is a Licensed General Contractor in Boulder County and happy to chat with any interested party!

  Rocco Montana eXp Realty LLC

  766 Lakeshore Dr, Boulder, CO 80302
• 

  /2

  $1,500,000 Lot/Land

  0 Sunshine Ave, Longmont, CO 80504

  • 2.83 Acres
  • $530,035 per Acre

  Positioned on the edge of Boulder and Weld Counties, adjacent to Union Reservoir, this 2.82 acre parcel offers a rare chance to acquire Multifamily-zoned land in one of Northern Colorado's fastest-growing and most dynamic communities. Positioned with convenient access to major transportation corridors, shopping, dining, schools, and employment centers, the property is ideally suited for a wide

  Keith Kanemoto RE/MAX Elevate

  0 Sunshine Ave, Longmont, CO 80504
• 

  

  /38

  $369,000 Lot/Land

  901 Tempted Ways Dr, Longmont, CO 80504

  • 2,178 Sq Ft
  • $7,380,000 per Acre

  Rare opportunity to own some of the last vacant lots in Prospect New Town, named the coolest neighborhood in America" by Dwell Magazine. Buy 1 or all 3! (Aerial shot of all 3 lots.) Each lot has fully approved plans by the City of Longmont and the Prospect HOA for a luxury townhome as depicted in the photo renderings. No shared walls, just a shared foundation. All the legwork has been done, this

  Joanna Rallo Coldwell Banker Realty-NOCO

  901 Tempted Ways Dr, Longmont, CO 80504
• 

  

  /35

  $139,700 Lot/Land

  1820 County Road 87j, Jamestown, CO 80455

  • 3.15 Acres
  • $44,349 per Acre

  Your chance at a one of a kind getaway in a hidden corner of Boulder County you never knew about, surrounded by Forest Service land. Beautiful rock outcroppings and lush spring fed aspen groves all around. 360 degree back range views. Flat spot over looking the valley, perfect private spot for a small getaway cabin or camping property. Legal building lot with building lot determination letter on

  Timmy Duggan RE/MAX of Boulder, Inc

  1820 County Road 87j, Jamestown, CO 80455
• 

  

  /27

  $275,000 Lot/Land

  4400 4th of July Rd, Nederland, CO 80466

  • 7.58 Acres
  • $36,280 per Acre

  Welcome to a truly exceptional opportunity at 10,000 ft elevation in the heart of Colorado’s breathtaking mountains. This rare 7.58-acre parcel offers unmatched access to hundreds of miles of trails, stunning mountain peak views, and significant stream frontage along North Fork Middle Boulder Creek. Located just 1,400 feet from the Fourth of July Trailhead and campground, this property spans both

  Chrissy Fairbanks Compass - Denver

  4400 4th of July Rd, Nederland, CO 80466
• 

  

  /7

  $319,950 Lot/Land

  344 Mcconnell Dr, Lyons, CO 80540

  • 8,712 Sq Ft
  • $1,599,750 per Acre

  Ready to build home site in the town of Lyons. Generous size suitable for 3 car garage. Quiet and established development with front range views. HOA membership is optional. Town owned open space to the rear. Buyers and their agent may tour the property by appointment only and at their own risk. Need a quick start to build? Owner is a licensed General Contractor and Custom Home Builder with

  KEITH CHATFIELD HomeSmart Westminster

  344 Mcconnell Dr, Lyons, CO 80540
• 

  

  /4

  $85,000 Lot/Land

  0 Clyde Ct, Longmont, CO 80501

  • 21,780 Sq Ft
  • $170,000 per Acre

  A rare opportunity in Northwest Longmont - an expansive 0.5-acre homesite tucked within a quiet, established neighborhood. Although surrounded by the City of Longmont, this neighborhood remains as part of unincorporated Boulder County. A unique opportunity, this property combines the flexibility and appeal of a large lot with the convenience of city-provided water and sewer services, plus

  Karla Brown The Colorado Group

  0 Clyde Ct, Longmont, CO 80501
• 

  

  /6

  $375,000 Lot/Land

  5228 Sunshine Canyon Dr, Boulder, CO 80302

  • 24.57 Acres
  • $15,263 per Acre

  Welcome to 5228 Sunshine Canyon Dr! An amazing ~25 acre lot with a designated building site and great access. This lot features a .79 acre building site on the west end of the property and there is a path to access the additional 23.69 acres which is on a steeper grade. Situated just 5 easy miles above Boulder and in one of the most sought after mountain communities this is the building

  Nick Duncan LIV Sotheby's Intl Realty

  5228 Sunshine Canyon Dr, Boulder, CO 80302
• 

  /2

  $499,000 Lot/Land

  720 Satisfaction Cir, Longmont, CO 80501

  • 4,356 Sq Ft
  • $4,990,000 per Acre

  Lot 4 - Prime Buildable Lot with Utilities ! 4,500 SQFT Lot 4 of 5 - a fantastic opportunity for builders or future homeowners ready to bring their vision to life! This spacious 4,500 SQFT lot comes fully equipped with gas, water, and electrical hook-ups, making it ready for immediate development. Soils report and survey available for serious Buyers. Approved plans are also offered to the Buyer

  Cari Higgins Compass - Boulder

  720 Satisfaction Cir, Longmont, CO 80501
• 

  

  /11

  $145,000 Lot/Land

  421 Noel Ave, Longmont, CO 80501

  • 3,920 Sq Ft
  • $1,611,111 per Acre

  Amazing opportunity to build your dream home in up and coming Quail Ridge.Home of many beautiful parks and close to the remodeled Longmont Museum,Innovation Center,Rec Center and up the block from the new Nino Gallo city park.Lot will be connected to Longmont city services,info can be found at a-d/buildinginspection/residential/setbacks

  Amy O Donnell RE/MAX Alliance-Longmont

  421 Noel Ave, Longmont, CO 80501
• 

  

  /11

  $350,000 Lot/Land

  1573 Linden Dr, Boulder, CO 80304

  • 4.05 Acres
  • $86,420 per Acre

  Set on four private acres in the tranquil foothills of Pine Brook Hills, 1573 Linden Drive offers a rare opportunity for builders or future homeowners to create a custom residence in one of Boulder's most established mountain neighborhoods. This property is ready for its next step.Boulder County has approved the site plan, the building permit application is under review, and essential utilities,

  Zachary Zeldner Compass - Boulder

  1573 Linden Dr, Boulder, CO 80304
• 

  

  /5

  $499,000 Lot/Land

  12756 Polo Place, Broomfield, CO 80020

  • 1.12 Acres
  • $445,536 per Acre

  1.12 Acres in Pony Estates FULLY PREPPED & READY TO BUILD! Rare opportunity to build in an established neighborhood with NO HOA, offering the perfect blend of privacy, flexibility, and long-term value. Ideally positioned between Denver and Boulder, this location delivers unmatched convenience to two of Colorado’s most powerful economic and lifestyle hubs, with quick access to E-470 for seamless

  Felecia Montoya 8z Real Estate

  12756 Polo Place, Broomfield, CO 80020
• 

  

  /14

  $1,450,000 Lot/Land

  1400 Kalmia Ave, Boulder, CO 80304

  • 33,541 Sq Ft
  • $1,883,117 per Acre

  Rare opportunity to purchase one of the largest remaining properties in desirable North Boulder. Set backfrom the street for a super quiet/private experience, this 33,212 sq ft lot has tremendous potential to build your dream home close to Central and North Boulder. Your imagination is the only limitation. Plenty of room to add an ADU in addition to a new house for additional income or mother

  Jack Adelfang Level One Realty Group

  1400 Kalmia Ave, Boulder, CO 80304
• 

  

  /23

  $189,500 Lot/Land

  6319 Sunshine Canyon Dr, Boulder, CO 80302

  • 1.85 Acres
  • $102,432 per Acre

  Nestled on a gently sloping mountainside just minutes from Boulder, this exceptional nearly two-acre homesite offers a rare opportunity to create a private mountain retreat with breathtaking panoramic views. Positioned on a natural saddle, the property captures sweeping vistas across Boulder's foothills and down to the twinkling city lights below, while open mountain skies provide dramatic

  Andy Sepac LIV Sotheby's Intl Realty

  6319 Sunshine Canyon Dr, Boulder, CO 80302
• 

  

  /22

  $1,300,000 Lot/Land

  1930 Grape Ave, Boulder, CO 80304

  • 8,276 Sq Ft
  • $6,842,105 per Acre

  Rare Dual-Lot Development Opportunity! Builders, developers, investors and custom home buyers-this is an exceptional opportunity to acquire both 1920 & 1930 Grape Ave for $1,300,000, or purchase 1930 Grape Ave individually for $750,000. Rarely do two adjacent, separately buildable lots become available in an established Boulder neighborhood. Purchase both parcels to create an outstanding

  Deanna Franco milehimodern - Boulder

  1930 Grape Ave, Boulder, CO 80304
• 

  

  /7

  $20,080 Lot/Land

  4880 4th of July Rd, Nederland, CO 80466

  • 5.02 Acres
  • $4,000 per Acre

  Buyer to verify all information. Seller open to price negotiation if Buyer is interested in more than one of the three parcels listed for sale. There is no parking along 4th of July Road and no direct access to property. This is hike-in only access from the 4th of July trailhead. Parking is first come first serve basis at the 4th of July trailhead and is controlled by the Forest Service. If you

  Tyler Mann Appreciate Realty CO

  4880 4th of July Rd, Nederland, CO 80466
• 

  

  /7

  $450,000 Lot/Land

  1620 Benjamin Ln, Lafayette, CO 80026

  • 4,356 Sq Ft
  • $4,500,000 per Acre

  Rare opportunity to build in the heart of Lafayette, located in highly desirable Boulder County. This ~0.10-acre homesite (4,356 sq ft) offers the perfect setting for a thoughtfully designed custom residence in one of the Front Range's most sought-after communities.This manageable lot size allows for the construction of a beautiful single-family home while maintaining low exterior maintenance,

  Elissa Tompkins HomeSmart

  1620 Benjamin Ln, Lafayette, CO 80026
• 

  

  /11

  $125,000 Lot/Land

  73 Sparn Way, Ward, CO 80481

  • 40,946 Sq Ft
  • $132,979 per Acre

  Build your dream home on this nearly one acre pristine mountain lot. Paved, county maintained roads lead to a level site with huge pines and aspen grove. Easy property to build on with lower development costs. Electric at property line, needs well and septic. Hundreds of acres of public lands within walking distance. Only a short drive to the community and town of Jamestown, and about 30 minutes

  Zen Ogsbury HomeSmart Realty

  73 Sparn Way, Ward, CO 80481
• 

  

  /6

  $325,000 Lot/Land

  2306 17th Ave, Longmont, CO 80501

  • 23,522 Sq Ft
  • $601,852 per Acre

  - High visibility pad for sale or lease- Drive through likely possible- Shadow anchored by Safeway- Surrounding business include Starbucks, Jimmy Johns, Valvoline and Ziggi's Coffee.

  Todd Walsh Market Real Estate

  2306 17th Ave, Longmont, CO 80501
• 

  

  /35

  $675,000 Lot/Land

  93 Gross Dam Rd, Golden, CO 80403

  • 35 Acres
  • $19,286 per Acre

  OWNER Financing with 40% down. Mountain Oasis in Coal Creek Canyon. See video short in virtual tours or paste Privacy and seclusion on 35+ acres. Easy 17 minute commute to Boulder, Golden, Jeffco Airport. View of divide, city lights, backside of Flatirons, Gross Res, Walker Ranch Open Space. Varying topography, 3 year round natural springs, native wildlife and natural flora. Utilities located at

  Randall Byers Byers & Sellers MT Prop

  93 Gross Dam Rd, Golden, CO 80403
• 

  

  /6

  $345,000 Lot/Land

  805 Furrow Way, Lafayette, CO 80026

  • 7,405 Sq Ft
  • $2,029,412 per Acre

  Discover a rare opportunity to own a premier homesite in the highly sought-after Silo community in Lafayette; where modern luxury meets Colorado's natural beauty. This ~7,290 sq ft lot offers the flexibility to bring your own builder or collaborate with Cornerstone Homes, a premier luxury homebuilder, to design and build a fully customized dream home tailored to your lifestyle. Set within one of

  Elissa Tompkins HomeSmart

  805 Furrow Way, Lafayette, CO 80026
• 

  

  /7

  $40,600 Lot/Land

  3802 4th of July Rd, Nederland, CO 80466

  • 10.15 Acres
  • $4,000 per Acre

  Buyer to verify all information. Seller open to price negotiation if Buyer is interested in more than one of the three parcels listed for sale. There is no parking along 4th of July Road and no direct access to property. This is hike-in only access from the 4th of July trailhead. Parking is first come first serve basis at the 4th of July trailhead and is controlled by the Forest Service. If you

  Tyler Mann Appreciate Realty CO

  3802 4th of July Rd, Nederland, CO 80466
• 

  

  /17

  $199,000 Lot/Land

  213 Rocky Knob Ln, Nederland, CO 80466

  • 2.64 Acres
  • $75,379 per Acre

  Tucked away at the end of a quiet cul-de-sac in the coveted St. Anton Highlands, this stunning 2.64-acre homesite offers the perfect blend of privacy, natural beauty, and build-ready usability. Surrounded by towering Ponderosa pines and striking rock outcroppings, the property captures the essence of Colorado mountain living with peaceful seclusion and inspiring views in every direction. A gently

  Tyler Eberhart Colorado Homes CO

  213 Rocky Knob Ln, Nederland, CO 80466
• 

  

  /36

  $207,000 Lot/Land

  87 Sundance Cir, Nederland, CO 80466

  • 18,730 Sq Ft
  • $481,395 per Acre

  Build your dream mountain retreat in the highly sought-after Sunnyside neighborhood of Nederland. This rare, nearly 1/2-acre wooded lot offers the perfect blend of privacy, convenience, and connection to nature. Tucked away from the street and bordering peaceful Tom Riley Park, the property is surrounded by mature blue spruce & towering ponderosa pines, where deer & elk are frequent visitors.

  Terry Larson RE/MAX of Boulder, Inc

  87 Sundance Cir, Nederland, CO 80466
• 

  

  /10

  $95,000 Lot/Land

  0 Peak To Peak Hwy Unit IRE1053429, Nederland, CO 80466

  • 16,552 Sq Ft
  • $250,000 per Acre

  Nestled in the heart of Nederland Heights, minutes from Eldora ski resort! This south-facing 0.38-acre residential lot offers the perfect balance of mountain charm and in-town convenience. Located just minutes from Nederland's shops, and restaurants, you'll enjoy sweeping views of snow-capped peaks and backcountry. Enjoy year-round access via Forest Road and Peak to Peak Highway; plowed roads set

  Logan Schlutz Estate Professionals

  0 Peak To Peak Hwy Unit IRE1053429, Nederland, CO 80466
• 

  

  /5

  $335,000 Lot/Land

  12924 Woodridge Dr, Longmont, CO 80504

  • 1.02 Acres
  • $328,431 per Acre

  Imagine building your dream home in this gated, premier custom-home community featuring 1+ acre lots with mountain views. Sopris Homes will design and build the home that captures your design taste and sense of style. Surrounding custom homes average well over $2 million. Minutes from shopping, I-25 and the new TPC Colorado golf course.

  Christine Freeman Equity Colorado-Front Range

  12924 Woodridge Dr, Longmont, CO 80504
• 

  

  /8

  $425,000 Lot/Land

  5554 Sunshine Canyon Dr, Boulder, CO 80302

  • 22.8 Acres
  • $18,640 per Acre

  Welcome to 5554 Sunshine Canyon Dr! An amazing ~23 acre lot with a designated building site and great access. Situated just 5 easy miles above Boulder and in one of the most sought after mountain communities this is the building opportunity you have been waiting for! This prime location offers amazing views to the east and plenty of acreage and opportunity for whatever your heart desires. 4 mile

  Nick Duncan LIV Sotheby's Intl Realty

  5554 Sunshine Canyon Dr, Boulder, CO 80302
• 

  

  /11

  $2,900,000 Lot/Land

  1267 E 9th Ave, Longmont, CO 80504

  • 3.32 Acres
  • $873,494 per Acre

  Don't miss this exceptional opportunity to develop a premier commercial site at the highly visible corner of 9th Avenue and CR 1. This strategically positioned vacant parcel offers outstanding potential for mixed-use development, including multi-family residential and complementary commercial space. Benefiting from strong traffic counts, excellent accessibility, and prominent corner exposure, the

  James Graham Structure Property Group LLC

  1267 E 9th Ave, Longmont, CO 80504

Showing Results 121 - 160, Page 4 of 7