Residential · Active
Longmont, CO 80503
6 Beds · 8 Baths · 7,239 Sq Ft
$9,980,000
Single Family
Property Type
5.38 acres
Lot Size
2024
Year Built
$1,379
Price per Sq Ft
6
Parking Spaces
$7,800
HOA Fee
IR1044132
MLS #
About This Property
This Net Zero Sanctuary in Caribou Springs Ranch is a rare convergence of visionary design, environmental intelligence, and uncompromising luxury.Masterfully built by Stringer Construction,this 7,239sqft architectural estate is gracefully set upon 5.4 pristine acres,where privacy,serenity, and natural beauty unfold in every direction.Thoughtfully curated for elevated living,the residence has 2 main level primary suites with a total of 6 bedrooms and 7 baths,delivering both grandeur and effortless functionality.A separate 2,862sqft AUX structure,complete with its own bath,RV garage,additional 2car garage,offers exceptional flexibility for collectors and creatives,A dramatic 2 story glass corridor anchors the home,framing the surrounding landscape as living art.Expansive glass walls and floor-to-ceiling windows in the primary suite dissolve the boundary between indoors and out,immersing the home in natural light and tranquility.Designed for both wellness and performance,the estate includes a 13-foot-ceiling private fitness pavilion,seamlessly connected to a restorative spa featuring a steam shower and infrared sauna,your personal retreat for renewal.At the heart of the home,a chef's kitchen of striking scale showcases top-tier appliances and a dramatic 16-foot waterfall island, with by a discreet,fully equipped scullery for seamless entertaining.The walkout lower level transforms into an immersive entertainment retreat with an indoor-outdoor bar and a hidden speakeasy-style door into a soundproof music studio or private lounge,an experience rarely found in residential design.Located within the exclusive gated enclave of CSR, residents enjoy access to over 700 acres of protected open space,~five miles of private trails and sweeping views of the Foothills Reservoir. Amenities include a clubhouse, pool,hot tub,tennis and pickleball courts,basketball,and equestrian boarding.Just minutes from Boulder, Lyons, and Longmont, this is more than a home,it is a legacy estate.
395 days on market
Listed by Ashley Stringer · The Agency - Boulder · 3032493248
Property Details
| Property Type | Residential |
| Sub Type | Single Family Residence |
| Status | Active |
| Price per Sq Ft | $1,379 |
| Subdivision | Caribou Spgs Ranch Exempt |
| MLS # | IR1044132 |
| Days on Market | 395 |
| Bedrooms | 6 |
| Full Baths | 5 |
| Half Baths | 2 |
| Three-Quarter Baths | 1 |
| Year Built | 2024 |
| Lot Size (Sq Ft) | 234,552 |
| Acres | 5.38 |
| HOA | Yes |
| HOA Fee | $7,800 |
| Annual Taxes | $20,110 |
| State | CO |
| County | Boulder |
| Zoning | R-1 |
| Interior Features | In-Law Floorplan, Kitchen Island, Open Floorplan, Pantry, Sauna, Smart Thermostat, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Five Piece Bath, Jack & Jill Bath, Primary Suite, Radon Mitigation System |
| Heating | Baseboard, Forced Air, Heat Pump, Hot Water, Radiant |
| Cooling | Ceiling Fan(s), Central Air |
| Flooring | Wood |
| Fireplace Features | Gas, Gas Log, Great Room, Living Room |
| Appliances | Bar Fridge, Dishwasher, Disposal, Double Oven, Dryer, Freezer, Humidifier, Microwave, Oven, Refrigerator, Self Cleaning Oven, Washer |
| Exterior Features | Balcony, Tennis Court(s) |
| Garage | Yes |
| Garage Spaces | 6 |
| Parking Features | Oversized, Oversized, RV Access/Parking |
| Roof | Concrete, Metal |
| Basement | Crawl Space, Daylight, Full, Sump Pump, Walk-Out Access |
| Lot Features | Corner Lot, Open Lot, Rolling Slope, Sprinklers In Front |
| Architectural Style | Contemporary |
| Levels | Three Or More |
| Construction | Cedar, Stone, Wood Siding, Wood Siding |
| Sewer | Septic Tank |
| Water Source | Public |
Location
Price History
| Date | Event | Price |
|---|---|---|
| 9/20/2025 |
Listed for sale Source: REcolorado® #IR1044132 |
$9,980,000 $1,379/sqft |
Based on information submitted to the MLS GRID as of October 20, 2026 at 11:42 AM MDT. 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.
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