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

202 homes

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NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Boulder County, CO:
New special offer on this condo: $10k seller concession when you buy the best 1 bedroom in Longmont! Located in 18 at Ute Creek - Longmont's newest condominiums featuring: 1 & 2 car garages, granite countertops throughout, 42" birch cabinets, lots of light, stainless steel appliances, 5-piece primary baths, high-efficiency furnace, A/C and more (see documents for full list of standard features). Photos are of actual unit and have been virtually staged to show interior design possibilities. Other floor plans available ranging from 1bed/1bath to 3 bed/2 bath, all with 1-2 car garages, priced from $409,750 to $514,750 (final prices). In Northeast Longmont off Pace/66th, you are close

$409,750

1 bed1 bath1,053 sq ft

2435 Calais Dr Unit I, Longmont, CO 80504

A/c • Birch cabinets • Granite countertops

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Boulder County, CO:
All showings MUST be set through ShowingTime to walk the property! Construction is under way. Q1 2026 delivery! Beautiful, bright, and modern 2-story home in Superior's highly desired Rock Creek Ranch community! NEW CONSTRUCTION! Sitting on a quiet drive with a beautiful garden level basement. This home boasts a private yard with beautiful views, backing to open space. The open floor plan features soaring entryways with a walnut front door, hardwood floors throughout much of the main level, and loads of natural light. Build this stunning new custom home with award-winning Sheffield Homes! The large chef's kitchen offers quartz countertops, optional stainless JennAir appliances, a gas cookto

$1,695,000

5 beds4 baths3,481 sq ft

882 Eldorado Dr, Superior, CO 80027

Energy star rated • 8,505 sq ft lot • 3 garage spots

Listing provided by REColorado as Distributed by MLS Grid

ABOUT THIS HOME
New Home for sale in Boulder County, CO:
Welcome to the Nest, Erie’s newest community, where convenience meets comfort just a short walk from vibrant downtown and rec center. This stunning 3-bedroom, 2.5-bath and loft offers thoughtful design and high-end finishes throughout. Located across from the pocket park. With versatile living spaces, a modern design palette, and an unbeatable location, this home is a rare opportunity in Erie’s most exciting new neighborhood. Team Lassen represents the seller/builder as a Transaction Broker

$695,000

3 beds3 baths1,951 sq ft

165 Rock Wren Way, Erie, CO 80516

Rec center • Pocket park • Vibrant downtown

Listing provided by REColorado as Distributed by MLS Grid

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Boulder County, CO:
Beautiful new ranch-style home in an ideal Erie location, just a short walk to downtown and the Erie Rec Center! This open-concept floorplan features 3 bedrooms, a private office, and an unfinished basement offering room to grow. The stylish kitchen is highlighted by white cabinets, sleek black quartz countertops, and a large island that flows seamlessly into the spacious great room. Luxury vinyl plank flooring extends throughout the main living areas for a modern, cohesive feel. Enjoy the convenience of single-level living with designer finishes and a fantastic walkable community lifestyle. Team Lassen represents the seller/builder as a Transaction Broker.

$733,000

3 beds2 baths1,829 sq ft

1101 Mourning Dove Ave, Erie, CO 80516

Private office • Unfinished basement • Stylish kitchen

Listing provided by REColorado as Distributed by MLS Grid

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Boulder County, CO:
NEW PRICE + $100K+ IN UPGRADES AT NO ADD'L COST. Full landscaping, fencing & NO lot premium for this prime homesite across from the park. Limited-time offer w/ full-price purchase only. POPULAR RANCH PLAN. Est. completion Nov/Dec 2025. Main floor living at its best in this 3BR/2.5BA design w/ spacious owner's suite on the main lvl. Open kitchen/dining/living area filled w/ natural light. LL ready to finish w/ rough-in plumbing for future bath & wet bar. Chef's kitchen w/ Thermador cooktop, m/w & oven. Engineered white oak wide plank flooring thru main living areas + gas f/p w/ maple mantel. Built to perform: advanced energy efficiency, green-built durability & clean

$1,299,900

3 beds3 baths3,302 sq ft

2286 Star Hill St, Longmont, CO 80503

Enclave community • Ranch plan • Nearby open space

Listing provided by REColorado as Distributed by MLS Grid

Property at 5595 Wheaton Ave, Longmont, CO 80503, 3 beds, 3 baths

$998,900

3 beds3 baths3,058 sq ft

5595 Wheaton Ave, Longmont, CO 80503

Listing provided by REColorado as Distributed by MLS Grid

Property at 2876 Taryn St, Lafayette, CO 80026, 3 beds, 2.5 baths

$514,950

3 beds2.5 baths1,440 sq ft

2876 Taryn St, Lafayette, CO 80026

Listing provided by Zillow

Property at 175 Rock Wren Way, Erie, CO 80516, 3 beds, 2 baths

$656,000

3 beds2 baths1,597 sq ft

175 Rock Wren Way, Erie, CO 80516

Listing provided by REColorado as Distributed by MLS Grid

Property at 290 S Cherrywood Dr #103, Lafayette, CO 80026, 2 beds, 2 baths

$568,899

2 beds2 baths1,346 sq ft

290 S Cherrywood Dr #103, Lafayette, CO 80026

Property at 300 Nighthawk St, Erie, CO 80516, 3 beds, 3 baths

$544,000

3 beds3 baths1,469 sq ft

300 Nighthawk St, Erie, CO 80516

Listing provided by REColorado as Distributed by MLS Grid

Property at 9578 Mountain Ridge Dr, Boulder, CO 80302, 4 beds, 4.5 baths

$5,500,000

4 beds4.5 baths5,133 sq ft

9578 Mountain Ridge Dr, Boulder, CO 80302

Property at 1226 Dylan Dr, Lafayette, CO 80026, 3 beds, 3 baths

$629,950

3 beds3 baths1,972 sq ft

1226 Dylan Dr, Lafayette, CO 80026

Listing provided by REColorado as Distributed by MLS Grid

Property at 2435 Calais Dr Unit H, Longmont, CO 80504, 2 beds, 2 baths

$459,750

2 beds2 baths1,368 sq ft

2435 Calais Dr Unit H, Longmont, CO 80504

Property at 1366 Penner Dr, Lafayette, CO 80026, 3 beds, 3 baths

$522,950

3 beds3 baths1,444 sq ft

1366 Penner Dr, Lafayette, CO 80026

Listing provided by REColorado as Distributed by MLS Grid

Property at 941 Saint Andrews Ln, Louisville, CO 80027, 5 beds, 4 baths

$1,295,000

5 beds4 baths2,665 sq ft

941 Saint Andrews Ln, Louisville, CO 80027

Listing provided by REColorado as Distributed by MLS Grid

Property at 701 Saddle Dr, Erie, CO 80516, 3 beds, 3.5 baths

$540,000

3 beds3.5 baths1,924 sq ft

701 Saddle Dr, Erie, CO 80516

Listing provided by Zillow

Property at 304 Nighthawk St, Erie, CO 80516, 3 beds, 3 baths

$556,000

3 beds3 baths1,754 sq ft

304 Nighthawk St, Erie, CO 80516

Listing provided by REColorado as Distributed by MLS Grid

Property at 750 Kubat Ln Unit B, Longmont, CO 80503, 3 beds, 2 baths

$849,000

3 beds2 baths2,496 sq ft

750 Kubat Ln Unit B, Longmont, CO 80503

Property at 2250 Bluebell Ave, Boulder, CO 80302, 6 beds, 8 baths

$4,690,000

6 beds8 baths4,867 sq ft

2250 Bluebell Ave, Boulder, CO 80302

Listing provided by REColorado as Distributed by MLS Grid

Property at 5616 Wheaton Ave, Longmont, CO 80503, 4 beds, 4 baths

$1,176,433

4 beds4 baths4,087 sq ft

5616 Wheaton Ave, Longmont, CO 80503

Listing provided by REColorado as Distributed by MLS Grid

Property at 344 Mcconnell Dr, Lyons, CO 80540, 4 beds, 3.5 baths

$1,495,200

4 beds3.5 baths3,644 sq ft

344 Mcconnell Dr, Lyons, CO 80540

Property at 290 S Cherrywood Dr #203, Lafayette, CO 80026, 2 beds, 2 baths

$581,689

2 beds2 baths1,376 sq ft

290 S Cherrywood Dr #203, Lafayette, CO 80026

Property at 235 High Point Dr #206, Longmont, CO 80504, 1 bed, 1 bath

$430,065

1 bed1 bath1,009 sq ft

235 High Point Dr #206, Longmont, CO 80504

Property at 310 S Cherrywood Dr #203, Lafayette, CO 80026, 2 beds, 2 baths

$463,814

2 beds2 baths1,088 sq ft

310 S Cherrywood Dr #203, Lafayette, CO 80026

Property at 2880 Taryn St, Lafayette, CO 80026, 3 beds, 2.5 baths

$527,950

3 beds2.5 baths1,540 sq ft

2880 Taryn St, Lafayette, CO 80026

Listing provided by Zillow

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

$849,900

3 beds2 baths2,737 sq ft

729 Kubat Ln Unit A, Longmont, CO 80503

Property at 310 Nighthawk St, Erie, CO 80516, 3 beds, 3 baths

$585,000

3 beds3 baths1,885 sq ft

310 Nighthawk St, Erie, CO 80516

Listing provided by REColorado as Distributed by MLS Grid

Property at 1304 Snowberry Ln #103, Louisville, CO 80027, 2 beds, 2 baths

$459,000

2 beds2 baths1,133 sq ft

1304 Snowberry Ln #103, Louisville, CO 80027

Listing provided by REColorado as Distributed by MLS Grid

Property at 1444 Coral Pl, Longmont, CO 80501, 2 beds, 3 baths

$424,950

2 beds3 baths1,182 sq ft

1444 Coral Pl, Longmont, CO 80501

Listing provided by REColorado as Distributed by MLS Grid

Property at 1219 Rhett Dr, Lafayette, CO 80026, 2 beds, 3 baths

$639,950

2 beds3 baths1,972 sq ft

1219 Rhett Dr, Lafayette, CO 80026

Listing provided by REColorado as Distributed by MLS Grid

Property at 1218 Dylan Dr, Lafayette, CO 80026, 3 beds, 3 baths

$619,950

3 beds3 baths1,935 sq ft

1218 Dylan Dr, Lafayette, CO 80026

Listing provided by REColorado as Distributed by MLS Grid

Property at 1267 Balsam Ave, Boulder, CO 80304, 3 beds, 4.5 baths

$3,405,400

3 beds4.5 baths3,772 sq ft

1267 Balsam Ave, Boulder, CO 80304

Property at 265 High Point Dr #201, Longmont, CO 80504, 2 beds, 2 baths

$479,892

2 beds2 baths1,217 sq ft

265 High Point Dr #201, Longmont, CO 80504

Property at 265 High Point Dr #203, Longmont, CO 80504, 2 beds, 2 baths

$434,885

2 beds2 baths1,186 sq ft

265 High Point Dr #203, Longmont, CO 80504

Listing provided by REColorado as Distributed by MLS Grid

Property at 5596 Grandville Ave, Longmont, CO 80503, 4 beds, 3.5 baths

$1,049,900

4 beds3.5 baths3,302 sq ft

5596 Grandville Ave, Longmont, CO 80503

Listing provided by Zillow

Property at 1446 Coral Pl, Longmont, CO 80504, 3 beds, 3 baths

$473,250

3 beds3 baths1,643 sq ft

1446 Coral Pl, Longmont, CO 80504

Listing provided by REColorado as Distributed by MLS Grid

Property at 2435 Calais Dr Unit 20-E, Longmont, CO 80504, 2 beds, 2 baths

$429,950

2 beds2 baths1,270 sq ft

2435 Calais Dr Unit 20-E, Longmont, CO 80504

Property at 1488 Coral Pl, Longmont, CO 80504, 2 beds, 2.5 baths

$418,700

2 beds2.5 baths1,151 sq ft

1488 Coral Pl, Longmont, CO 80504

Listing provided by Zillow

Property at 290 S Cherrywood Dr #201, Lafayette, CO 80026, 2 beds, 2 baths

$581,262

2 beds2 baths1,375 sq ft

290 S Cherrywood Dr #201, Lafayette, CO 80026

Property at 1415 Great Western Dr, Longmont, CO 80501, 3 beds, 3 baths

$574,900

3 beds3 baths2,620 sq ft

1415 Great Western Dr, Longmont, CO 80501

Listing provided by REColorado as Distributed by MLS Grid

Property at 1418 Hudson Pl, Longmont, CO 80501, 4 beds, 4 baths

$599,900

4 beds4 baths2,356 sq ft

1418 Hudson Pl, Longmont, CO 80501

Listing provided by REColorado as Distributed by MLS Grid

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Based on information submitted to the MLS GRID as of Sun Nov 30 2025. 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.

New Homes for Sale in Boulder County

There are currently 202 new homes for sale in Boulder County at a median listing price of $766K. 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 83 days and receive 1 offers. This map is refreshed with the newest listings in Boulder County every 15 minutes.

In the past month, 392 homes have been sold in Boulder County. In addition to houses in Boulder County, there were also 207 condos, 473 townhouses, and 33 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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New homes for sale & real estate in Boulder County, CO

New Homes for Sale in Boulder County

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