Residential · Active
Niwot, CO 80503
6 Beds · 10 Baths · 20,392 Sq Ft
$5,700,000
Single Family
Property Type
2.38 acres
Lot Size
1999
Year Built
$280
Price per Sq Ft
6
Parking Spaces
$975
HOA Fee
7329670
MLS #
About This Property
Now offered at an extraordinary $5,700,000 - An unprecedented opportunity to own one of Boulder County's most iconic estates. Assessed at $7,200,000, this uniquely designed masterpiece offers exceptional value with a price per square foot rarely found for a property of this caliber.
Set on nearly 2.5 private, treed acres with 360-degree mountain views, the estate backs & sides to open space with miles of trails. This extraordinary property offers a rare opportunity to reimagine & elevate a true landmark residence. Embrace its distinctive Balinese-inspired aesthetic or create a fresh contemporary vision, The home's remarkable scale, timeless architecture & incomparable setting provide the perfect canvas for a bespoke legacy estate.
Spanning over 22,000 sq ft, the home blends resort-style amenities w/ dramatic architecture. Soaring ceilings & globally inspired finishes complement a chef's kitchen w/ Sub-Zero refrigeration, Thermador 6-burner cooktop, dual dishwashers & seamless access to the spectacular great room and expansive covered terraces.
The residence offers 6 ensuite bedrooms including a main floor bedroom suite, a primary retreat with mountain views, fireplace, yoga room, spa bath & dual custom closets. The walk-out lower level features: fitness room, theater, wet bar, wine room & access to the impressive 3600-sq ft indoor pool pavilion—an exceptional opportunity to create a world-class collector-car showroom, entertainment venue, gallery, wellness retreat or other signature space. 2,000-sqft garage provides ample room for an exceptional vehicle collection.
At $5,700,000, w/ assessed value of $7,200,000 & an estimated replacement cost exceeding $12,000,000, it's a once-in-a-generation opportunity to own, personalize, and enhance one of Boulder County's most celebrated estates. Recreating a property of this scale & setting today would be extraordinarily difficult-if not impossible.
***Don't miss the Flythrough Virtual Tour***
162 days on market
Listed by Dawn Tieken · Madison & Company Properties · 720-339-8977
Property Details
| Property Type | Residential |
| Sub Type | Single Family Residence |
| Status | Active |
| Price per Sq Ft | $280 |
| Subdivision | Somerset Estates |
| MLS # | 7329670 |
| Days on Market | 162 |
| Bedrooms | 6 |
| Full Baths | 6 |
| Half Baths | 3 |
| Three-Quarter Baths | 1 |
| Year Built | 1999 |
| Lot Size (Sq Ft) | 103,753 |
| Acres | 2.38 |
| HOA | Yes |
| HOA Fee | $975 |
| Annual Taxes | $50,818 |
| State | CO |
| County | Boulder |
| Zoning | RR |
| Interior Features | Breakfast Bar, Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Granite Counters, High Ceilings, Kitchen Island, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Audio/Video Controls, Five Piece Bath, Primary Suite, Spa/Hot Tub |
| Heating | Forced Air, Radiant Floor |
| Cooling | Central Air |
| Flooring | Tile, Wood |
| Fireplaces | 3 |
| Fireplace Features | Family Room, Gas, Great Room, Bedroom, Rec/Bonus Room |
| Appliances | Bar Fridge, Dishwasher, Disposal, Double Oven, Dryer, Microwave, Oven, Range, Refrigerator, Self Cleaning Oven, Washer |
| Exterior Features | Balcony, Barbecue, Dog Run, Fire Pit, Lighting, Private Yard, Rain Gutters, Water Feature |
| Garage | Yes |
| Garage Spaces | 6 |
| Parking Features | Circular Driveway, Concrete, Heated Garage, Lighted, Oversized, Storage, Tandem, Exterior Access Door, Floor Coating |
| Roof | Spanish Tile |
| Basement | Exterior Entry, Finished, Full, Walk-Out Access |
| Lot Features | Landscaped, Many Trees, Open Lot, Sprinklers In Front, Sprinklers In Rear, Borders Public Land, Foothills, Irrigated |
| Architectural Style | Contemporary |
| Levels | Two |
| Construction | Frame, Stone, Stucco |
| Sewer | Public Sewer |
| Water Source | Public |
| Senior Community | No |
| Special Conditions | None Known |
Location
Price History
| Date | Event | Price |
|---|---|---|
| 5/11/2026 |
Listed for sale Source: REcolorado® #7329670 |
$5,700,000 $280/sqft |
Based on information submitted to the MLS GRID as of October 20, 2026 at 12:29 PM 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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