Skip To Content

11229 N 75th Street

Longmont, CO 80503
  • $10,000,000
  • STATUS: Active
  • ON SITE: 29 Days
  • ID#: IR1059268
UPDATED: 50 min ago
$10,000,000
  • 5
    BEDS
  • 20.28
    ACRES
  • 5
    BATHS
  • 1
    1/2 BATHS
  • 7,649
    SQFT
  • $1,307
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2003
County:
Area:

School Information

Elementary School:
Middle School:
High School:
School District:
REcolorado logo Offered by milehimodern - Boulder.

Description

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.

Monthly Payment Calculator



Digital Millennium Copyright Act

Based on information submitted to the MLS GRID as of 2026-06-14T18:23:18.903 UTC. 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.

REcolorado logo © 2026 METROLIST, INC., DBA RECOLORADO® – All Rights Reserved 6455 S. Yosemite St., Suite 500 Greenwood Village, CO 80111 USA

www.structurecolorado.com/homes/176578251
Print Image

11229 N 75th Street Longmont, CO 80503

  • Price: $10,000,000
  • Status: Active
  • On Site: 29 Days
  • Updated: 50 min ago
  • ID#: IR1059268
5
Beds
5
Baths
1
½ Baths
20.28
Acres
7,649
SQFT
$1,307
$/SQFT
2003
Built
Neighborhood:
Foothills East
County:
Boulder
Area:
Longmont
Elementary School:
Hygiene
Middle School:
Westview
High School:
Longmont
School District:
St. Vrain Valley Re-1J
Property Description
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.
Exterior Features

Architectural Style Rustic Attached Garage YN Yes Construction Materials BrickStoneFrame Exterior Features Gas GrillSpa/Hot TubTennis Court(s) Fencing FencedPartial Horse Amenities Corral(s) Horse YN Yes Lot Features DitchLevelMeadow Parking Features Heated GarageOversizedOversized DoorRV Access/Parking Parking Total 3 Patio And Porch Features Deck Pool Features Private Road Frontage Type Public Road Surface Type Paved Roof Concrete Spa Features Bath Structure Type House Vegetation Wooded View Mountain(s)Plains Waterfront Features PondStream

Interior Features

Above Grade Finished Area 7649 Appliances Bar FridgeDishwasherDisposalDouble OvenDown DraftMicrowaveOvenRefrigeratorSelf Cleaning Oven Basement None Basement YN No Below Grade Finished Area 0 Cooling Ceiling Fan(s)Central Air Fireplace Features GasGas LogOther Flooring TileWood Heating Forced Air Interior Features Eat-in KitchenFive Piece BathJack & Jill BathroomKitchen IslandOpen FloorplanPantryVaulted Ceiling(s)Walk-In Closet(s)Wet Bar Laundry Features In Unit Levels Two Main Level Bathrooms 2 Main Level Bedrooms 1 Rooms Bedroom (Upper Level) Bedroom (Main Level) Bedroom (Upper Level) Bedroom (Upper Level) Bedroom (Upper Level) Dining Room (Main Level) Kitchen (Main Level) Laundry (Main Level) Great Room (Main Level) Living Room (Main Level) Bathroom Full (Upper Level) Bathroom Full (Upper Level) Bathroom Full (Main Level) Office (Main Level) Game Room (Main Level) Bathroom Three Quarter (Upper Level) Bathroom Three Quarter (Upper Level) Bathroom Half (Main Level) Rooms Total 18 Window Features Bay Window(s)Double Pane WindowsSkylight(s)Window Coverings

Property Features

Association Amenities Fitness CenterPlaygroundPoolSpa/Hot TubTennis Court(s) Association YN No Building Area Source Plans Comparable Listing YN No Direction Faces East Exclusions Seller's personal property and/or staging items.Water Rights IncludedIrrigation Well IncludedMineral Rights Included HVACDescription Central AirCeiling Fan Listing Terms CashConventional Living Area Sq Ft 7649 Ownership Corporation/Trust Possession Closing/DOD Property Attached YN No Property Sub Type Single Family Residence Restrictions Covenants YN No Security Features Smoke Detector(s) Sewer Septic Tank Sewer Tap YN No Tax Annual Amount 39891 Tax Legal Description 20.83 ACS M/L IN N 1/2 SW 1/4 36-3N-70 AKA PARCEL A Tax Year 2025 Utilities Cable AvailableElectricity AvailableNatural Gas Available Water Mineral Rights Mineral RightsWater Rights Well Type Irrigation Zoning A

REcolorado logoListing courtesy of REcolorado as distributed by MLS GRID.
Listing courtesy of milehimodern - Boulder:3038179300. MLS #IR1059268


Digital Millennium Copyright Act

Based on information submitted to the MLS GRID as of 2026-06-14T18:23:18.903 UTC. 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.

REcolorado logo © 2026 METROLIST, INC., DBA RECOLORADO® – All Rights Reserved 6455 S. Yosemite St., Suite 500 Greenwood Village, CO 80111 USA

 
https://bt-photos.global.ssl.fastly.net/metrolist/1280_boomver_1_IR1059268-1.jpg https://bt-photos.global.ssl.fastly.net/metrolist/1280_boomver_1_IR1059268-1.jpg https://bt-photos.global.ssl.fastly.net/metrolist/1280_boomver_1_IR1059268-1.jpg
Logo
RE/MAX Professionals
10111 Inverness Main St
Greenwood Village CO, 80112
REcolorado logo Offered by milehimodern - Boulder.