Residential · Active

11229 N 75th Street

Longmont, CO 80503

5 Beds · 6 Baths · 7,649 Sq Ft

$10,000,000

Single Family

Property Type

20.28 acres

Lot Size

2003

Year Built

$1,307

Price per Sq Ft

3

Parking Spaces

IR1059268

MLS #

About This Property

Perched along a coveted stretch of the St. Vrain River is the unparalleled Crosswinds Ranch: an extraordinary multi-residence legacy estate encompassing nearly 20 acres of resort-caliber grounds. Rare senior water rights, a productive hay field and a pond complement the property's flexible agricultural and equestrian utility; crafting a luxurious combination of recreation, multi-use living and agronomic functionality. The estate is composed of three distinct residences - a grand main residence, a restored Edwardian farmhouse teeming with historic legacy and a renovated guest house designed as a single-level wellness retreat.

Inside the main residence, expansive entertaining spaces are complemented by fold-out sliding doors that seamlessly connect indoor and outdoor living areas. Recent upgrades include new carpeting, custom stonework, dual aquariums and luxury bidet installation. The 3,200-square-foot, 3-bedroom guest house includes a private office and separate outbuilding, while the farmhouse boasts a detached garage, creating exceptional flexibility for collectors, hobbyists, equestrian pursuits or recreational storage. Curated for both large-scale entertaining and everyday use, the expansive grounds include three private pickleball courts, a full basketball court, leisure pool, lap pool, hot tub, cold plunge, custom outdoor kitchen and multiple fire pit lounges surrounded by professional landscaping and buff stone decking.

Solar pool heating and expanded guest parking further elevate the experience. The grounds have been extensively enhanced with upgraded irrigation systems, pond improvements, dual septic systems and a private orchard featuring 125 mature apple and pear trees. An integrated audio/video/security system with whole-property camera coverage provides peace of mind throughout the compound. Framed by open skies and the tranquil rhythm of the river, Crosswinds Ranch is a rare offering where privacy, scale and resort-inspired living converge.

158 days on market

Listed by R Tim Goodacre · milehimodern - Boulder · 3038179300

Last updated: 9/29/2026 10:44 AM · Source: REcolorado®, MLS#: IR1059268

Virtual Tour

Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $1,307
Subdivision Foothills East
MLS # IR1059268
Days on Market 158
Bedrooms 5
Full Baths 3
Half Baths 1
Three-Quarter Baths 2

More Details

Year Built 2003
Lot Size (Sq Ft) 883,362
Acres 20.28
HOA No
Annual Taxes $39,891
State CO
County Boulder
Zoning A

Interior

Interior Features Eat-in Kitchen, Kitchen Island, Open Floorplan, Pantry, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Five Piece Bath, Jack & Jill Bath, Jet Action Tub
Heating Forced Air
Cooling Ceiling Fan(s), Central Air
Flooring Tile, Wood
Fireplace Features Gas, Gas Log, Other
Appliances Bar Fridge, Dishwasher, Disposal, Double Oven, Down Draft, Microwave, Oven, Refrigerator, Self Cleaning Oven

Exterior & Parking

Exterior Features Gas Grill, Tennis Court(s), Spa/Hot Tub
Garage Yes
Garage Spaces 3
Parking Features Heated Garage, Oversized, Oversized, RV Access/Parking
Roof Concrete

Building & Lot

Basement None
Lot Features Level, Meadow, Ditch
Architectural Style Rustic Contemporary
Levels Two
Construction Brick, Stone, Wood Siding
Sewer Septic Tank

Location

Price History

DateEventPrice
5/15/2026 Listed for sale
Source: REcolorado® #IR1059268
$10,000,000 $1,307/sqft

Based on information submitted to the MLS GRID as of October 20, 2026 at 10:57 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.

Listing information last updated September 29, 2026 at 10:44 AM.

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