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$100,000
IR1062572 MLS
Now offered at just $100,000, this vacant parcel presents an exceptional opportunity in Boulder County. Few properties at this price point combine such an easy building site with Continental Divide views, a beautiful meadow, mature old-growth ponderosa pines, and paved access. The fully level building site, minimal tree clearing, and electric service at the lot line can help keep development costs down. Paved access all the way from Boulder to Sparn Way. Thousands of acres of nearby public lands, including National Forest accessed via a short walk down Sparn Way, offering endless opportunities for outdoor recreation. Conveniently located just minutes from Jamestown and approximately 30 minutes from Boulder. The adjacent one-acre lot at 73 Sparn Way is also available for purchase, offering additional privacy, expanded acreage, or future flexibility.

Sparn Way, Jamestown

Courtesy of HomeSmart Realty . 3038173483

$100,000
IR1062571 MLS
Now offered at just $100,000, this vacant parcel presents an exceptional opportunity in Boulder County. Few properties at this price point combine such an easy building site on a corner lot with a beautiful meadow, mature old-growth ponderosa pines, and paved access. A fully level building site, minimal tree clearing, and electric service at the lot line can help keep development costs down. Paved access all the way from Boulder to Sparn Way. Enjoy thousands of acres of nearby public lands, including National Forest accessed via a short walk down Sparn Way, offering endless opportunities for outdoor recreation. Conveniently located just minutes from Jamestown and approximately 30 minutes from Boulder. The adjacent one-acre lot at 0 Sparn Way is also available for purchase, offering additional privacy, expanded acreage, or future flexibility.

73 Sparn Way, Ward

Courtesy of HomeSmart Realty . 3038173483

$5,000,000
IR1054469 MLS
Presenting 1120-1130 Alpine Avenue, an exceptional 0.93-acre (40,349 sq. ft.) redevelopment parcel situated in the heart of Boulder's highly coveted North Broadway neighborhood. Currently improved with two medical office buildings totaling 13,657 SF, the site offers a generational canvas for a landmark mixed-use project in a notoriously high barrier-to-entry submarket. The property is primed for a visionary, 8-level conceptual development. This concept ideal for flexible, live/work loft environments designed to seamlessly integrate with Boulder's dynamic lifestyle. Innovative Residential Design: 56,000 SF of flexible, subdividable living space across four levels. Efficient "paired floor" configuration allowing upper spaces to be accessed from within lower units, permitting for endless combinations, from expansive two-story lofts to single-story studios. Premium Ground-Floor Retail: 16,000 SF of high-bay (12') retail space anchored by an intimate courtyard pocket park. Spaces can be leased separately or combined with residential units for the ultimate live/work amenity. World-Class Rooftop Amenities: 15,000 SF private recreation deck with rooftop pool and lush gardens. Intelligent Parking Solutions: Two levels of underground parking with 140 exceptionally wide (10') spaces for easy access and loading. Strategic Positioning: Located just west of Broadway, the site sits immediately south of the brand-new City of Boulder Municipal Campus, guaranteeing dense, reliable daily foot traffic. Ultimate Walkability: Directly across from the North Boulder Ideal Market Shopping Center, providing residents and tenants with effortless access to Whole Foods, Sweet Cow, Santos, and other essential daily staples.

1120 Alpine Avenue, Boulder

Courtesy of Gibbons-White, Inc. . 3034421040

$1,500,000
IR1059183 MLS
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 range of residential development concepts. The site's multifamily zoning provides valuable flexibility for developers and investors seeking to capitalize on continued housing demand and population growth throughout the region. With limited infill opportunities remaining in the market, this offering presents significant long-term upside in a strong demographic and economic corridor. There is a Utility Easement along County Line Road and an Open Space Easement along the southwest corner of the parcel.

Sunshine Avenue, Longmont

Courtesy of RE/MAX Elevate . 3034722222

$221,500
IR1057719 MLS
Enjoy this CO dirt the day you Close! Not all Colorado vacant land is the same and if you know "Colorado dirt" this ONE is worth your time. You WILL see the value of 49 Pine Drive. The work has already been put in, unknowns uncovered, a year's worth of time, waiting and hoops have already been jumped thru. Nothing but sheer opportunity for this spot in the Colorado mountains awaits you. Just 12.5 miles from downtown Lyons. It's roughly 18 minutes to town, 30 to Estes Park, and 35 to North Boulder. This lot was thoughtfully improved with views of Mount Audubon and the Indian Peaks that are so clear it feels like you can reach out and make a snowball off the snow capped peaks on the hottest day of summer. Tucked away just far enough from Highway 7 for easy access and where you can truly find your mountain sanctuary. Ready for your dream home to be constructed, with approved building envelope and septic already in place and approved by Boulder County. Septic has been engineered, permitted and inspected for a 3 bedroom home. An outdoorsman's dream, 49 Pine backs up to some of the most beautiful portions of Roosevelt National Forest access the area has to offer. Opportunity for hunting, fishing, hiking, backcountry skiing, rock climbing are all around you. You can even hear the St. Vrain river and you can walk down the road to dip your toes in the water and let your dogs swim. Moose, deer, elk, turkey and hummingbirds all call this forest home and this is your chance to do the same! With 49 Pine Dr, you can unwind, camp and take your time with your home design or inquire with Seller for plans. The survey work, tree clearing, excavation, driveways cut, dynamite blasting and septic installation is DONE, Boulder site plan review is complete. There are adjacent vacant lots for sale which creates the VERY unique potential for a family compound situation at what is likely the cheapest price in all of Boulder County. Please ask agent for details & to schedule your walk about.

49 Pine Drive, Lyons

Courtesy of Coldwell Banker Realty-Boulder . 3152923114

$725,000
IR1057711 MLS
Thirty minutes from downtown Boulder, this exceptional five-acre mountain property offers a rare opportunity to build a thoughtfully designed retreat by acclaimed Colorado architect Renee del Gaudio. The offering includes a fully approved Boulder County Site Plan Review, allowing the next owner to move directly into the final Building Permit phase with the architect.Perched above the shimmering waters of Barker Reservoir and surrounded by sweeping alpine vistas, the property offers remarkable privacy while remaining just minutes from the shops, restaurants and year-round community of downtown Nederland, as well as Eldora Mountain Resort.The approved design features a 1,150-square-foot contemporary mountain cabin inspired by the simplicity of Colorado backcountry huts. Vaulted ceilings, exposed structural elements and expansive walls of glass create a seamless connection between the home and its natural surroundings.The buyer will have the opportunity to collaborate directly with Renee del Gaudio to personalize the final Building Permit drawings, creating a home that reflects both their vision and the unique character of the site. Construction may be completed with the buyer's contractor of choice or with the architect's trusted builder.Located just minutes from the Indian Peaks Wilderness, hiking trails, skiing at Eldora and year-round recreation, this property offers a rare combination of architectural excellence, natural beauty and convenience. Whether envisioned as a weekend retreat or a full-time mountain residence, this is an exceptional opportunity to create a one-of-a-kind Colorado home.

1182 Ridge Road, Nederland

Courtesy of milehimodern - Boulder . 7202019319

$210,000
IR1052278 MLS
Come check out one of the few vacant lots left in desirable Big Springs. This 0.71 acre lot faces towards town with views of the Indian Peaks, Nederland, and Barker Reservoir. It is 3 minutes from downtown Nederland, 10 minutes from Eldora Ski Resort, and 25 minutes from downtown Boulder, while also being close to countless hiking, mountain biking, and off-roading trails. The area is surrounded by the Roosevelt and Arapahoe national forests as well as Indian Peaks and James Peak wilderness areas. The water tap fee has been paid. A survey and engineering plans for a potential driveway, foundation, and septic system available upon request. A previous owner cut a small driveway and flattened an area in the center of the lot, without the proper permitting or approvals. DO NOT attempt to drive up onto this lot, as this is not a proper driveway and may be unstable. However, it may make excavation of a permitted, legal driveway and foundation much less costly. Zoning is handled by the town of Nederland, so all permitting with the exception of septic goes through them. Boulder County handles septic permitting. This land is partially agent-owned. Call or text with any questions with regards to common variances required with lots like this.

46 Pinecliff Trail, Nederland

Courtesy of eXp Realty LLC . 8884402724

$460,000
IR1049909 MLS
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 Street from Rogers Grove Park and the 8-mile St. Vrain Greenway Trail. Enjoy exceptional convenience with Target, Home Depot, Starbucks, McDonald's, and numerous other retail and dining options all within walking distance. A unique opportunity to secure acreage in a highly visible and rapidly growing area.

139 Hover Street, Longmont

Courtesy of RE/MAX Mountain Brokers . 9072906709

$125,000
IR1043351 MLS
Escape to Your Mountain Retreat and Build Your Dream Home! Discover this rare, build-ready lot near Allenspark, where peace and convenience meet. The property is almost flat, making construction simple, and no 4x4 is needed to access the site. A domestic-rated well with a pump is already installed, and power is available at the southeast corner. Enjoy breathtaking views of Longs Peak and surrounding forests, while still being under 30 minutes from both Nederland and Downtown Lyons. Whether you're looking for a quiet getaway or a permanent mountain home, this property offers the perfect balance of accessibility and seclusion.With a new 2020 survey in place, this lot is ready for your vision. Don't miss the chance to claim your slice of Colorado mountain living!

357 Big John Road, Lyons

Courtesy of RE/MAX Nexus . 9702954760

$775,000
2 Beds 1 Baths IR1043002 MLS
This rare 1.77-acre parcel, situated on the corner of 17th Avenue and Lincoln Street, presents a unique opportunity for redevelopment in the rapidly growing Longmont market. Currently improved with two residential homes (The east home was occupied by the owner and the west home is tenant occupied), zoned Residential Mixed Neighborhood, this lot offers multiple pathways for value creation with single family developments, detached and attached dwellings, co- housing and multi-family as potential permitted uses. There may also be a conditional use for a live/work situation as well. Of course, any new use would be subject to City of Longmont zoning. Ideal for developers, investors, or visionary builders...

1408 17th Avenue, Longmont

Courtesy of RE/MAX Elevate . 3034722222

$2,900,000
IR1041990 MLS
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 property provides maximum visibility for future tenants or end users. Located in a growing community with continued demand for housing and services, this site is ideally suited for developers seeking a high-impact project in a proven growth corridor. A rare opportunity to capitalize on location, flexibility, and long-term upside.

1267 E 9th Avenue, Longmont

Courtesy of Structure Property Group LLC . 3037486872

$109,000
IR1032063 MLS
Look! Fantastic vacant Colorado lots with mountain views and electric utility near property line. Lots 3 & 4 totaling 1.5 acres (.72 and .78 acres respectively) with some tree removal already complete to maximize mountain views. Walk down to the St. Vrain Creek or access 1,000's of acres of Roosevelt National Forest with miles of quiet hiking/mountain bike trails nearby. Lots shall be sold together. Mountain views of the Indian Peaks and Mt. Audubon and just a short, but beautiful drive to Lyons (18 minutes), Allenspark (5 minutes), Estes Park or Boulder (35 minutes). The road up to property was recently redone in the Spring of 2025 and is in great shape. Please follow the directions in details, not GPS! (GPS will lead you up a very rough 4x4 road.) Develop this land to your liking and build your dream home, or enjoy as it sits for years to come. This location hits a trifecta of great characteristics if you're looking for that magical spot that still harkens back to authentic Colorado mountain life.

Cedar Drive, Lyons

Courtesy of Coldwell Banker Realty-Boulder . 3152923114

$375,000
IR1025139 MLS
149 Millionaire Drive West is a land opportunity rare gem nestled amidst nature's grandeur, where private serenity meets adventure. Owners have completed/can convey architectural plans for an approx 2500 sq.ft lovely mountain modern residence AND an issued Boulder County conditional approval to build, saving you 1-2 years of planning. Homes up to approx. 4,200-4,400 sq. ft. may be permissible (final determination by Boulder County). Septic, well and electrical easy to install by owner for new build. Walking distance to trails for hiking or mountain biking along miles of the neighboring Betasso Preserve. Then, dipping into Boulder's downtown, a short drive away for dinner or live music. Head further west for immersion in the thrill of downhill, nordic skiing or snowshoeing at the nearby Eldora Ski Resort, part of the IKON ski pass system. With 149 Millionaire Dr. West, you are not just buying land; you're embracing a lifestyle of adventure, relaxation, and boundless possibilities. Contact broker to receive numerous additional documents for the property.

149 W Millionaire Drive W, Boulder

Courtesy of Compass - Boulder . 3034875472

$85,000
IR1017287 MLS
Buildable parcel in Coveted Big Elk Meadows W/Utilities. Water/Mountain views, zoned for Build a Cabin/House, Garage and Mother-in-law-suite. Serene Lake Views Willow, Abuts to Roosevelt National Forest. Private and beautiful community. World class amenities: 600+ acres of private Land: 6 Lakes, Stocked with Trout, Hunting, Outdoor Swimming Pool, Horse Pasture (Horse Boarding), Shooting Range, Tennis Courts, Horse Shoes, Park for Kids & endless Hiking/Biking/Exploring. Year round access. Private land, with community maintained roads 365 /Fire department/Water treatment plant/20 min to Estes Park/20 min to Lyons. Now with High Speed Internet. See MLS #1036339 for other lot for maximum privacy. Water tap not included but negotiable. Now with High Speed Internet. Do not drive to the property without a broker. There is a locked gate. MOTIVATED SELLER!

Hemlock Drive, Lyons

Courtesy of Compass - Boulder . 3035238207


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