About 731 County 121 Road
The Flying D Ranch features a beautiful custom home, 1 of CO’s largest private aircraft hangars & the state’s longest private paved runway. Boasting unmatched mountain views, the home features: 30’ ceilings; abundant natural light; hardwood & marble floors; 30’ custom stone fireplace; river stone accents, custom crown moldings & handcrafted mosaics; antique lights & bath furniture; artisanal sinks; stained-glass window features; custom double entry door; Amish-crafted gutters & more. A 25x30 loft & leads to an observation tower. The open-concept kitchen features a large island, walk-in pantry, Blue Bahia granite countertops, Bosch induction cooktop, aspen cabinetry & dual beverage coolers. Built w/ICF construction, w/ 14” walls, the home is equipped w/ geothermal heating. Each of the 3 vast bedrooms has an en-suite bathroom. The 20x25master bedroom has a walk-in closet & attached 20x20 master bath w/ sauna, whirlpool tub, multihead walk-in shower & Coyote Glass sink. The home includes a concrete safe room, 120-gal hot water heating capacity, metal roof & attached, heated 3-car garage. The 70x70 aircraft hangar is fully insulated & has radiant-heated concrete floors & 200-amp service. It’s plumbed for water, septic & a bathroom. The entire north wall is a 16x60 bi-fold electric aircraft door. 30’ x 1 mile, the FAA-registered runway is the longest private paved runway in CO. The property also has a metal barn w/ an approx. 40x60 interior, concrete floor & approx. 24x60 loafing shed on each side. There is an add’l 12x24 loafing shed. An informal grazing lease keeps property taxes low; arrangement can continue. The ranch has county road frontage & the interior ranch road is county maintained. The Flying D is fully fenced & crossfenced. As an alternative to running a livestock operation, a new owner can pursue several options:subdivision into ranchettes; developing an aircraft community; or offering a fly-in Airbnb option. Sells with water, wind & mineral rights.
Features of 731 County 121 Road
| MLS® # | 4855268 |
|---|---|
| Price | $3,999,999 |
| Bedrooms | 3 |
| Bathrooms | 4.00 |
| Full Baths | 4 |
| Square Footage | 7,100 |
| Acres | 1,350.00 |
| Year Built | 2014 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Status | Active |
Community Information
| Address | 731 County 121 Road |
|---|---|
| Subdivision | none |
| City | Walsenburg |
| County | Huerfano |
| State | CO |
| Zip Code | 81089 |
Amenities
| Utilities | Electricity Connected |
|---|---|
| Parking Spaces | 3 |
| # of Garages | 3 |
| View | Mountain(s), Plains |
| Is Waterfront | No |
| Has Pool | No |
Interior
| Interior Features | Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, High Ceilings, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Walk-In Closet(s) |
|---|---|
| Appliances | Bar Fridge, Cooktop, Dishwasher, Double Oven, Dryer, Freezer, Microwave, Refrigerator, Washer, Wine Cooler |
| Heating | Forced Air, Radiant Floor |
| Cooling | Central Air |
| Fireplace | Yes |
| # of Fireplaces | 1 |
| Fireplaces | Living Room, Wood Burning |
| Stories | Two |
Exterior
| Lot Description | Suitable For Grazing |
|---|---|
| Roof | Metal |
School Information
| District | Huerfano RE-1 |
|---|---|
| Elementary | Gardner |
| Middle | Peakview |
| High | John Mall |
Additional Information
| Date Listed | August 29th, 2026 |
|---|---|
| Zoning | A |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | Hayden Outdoors LLC |
|---|---|
| Contact Info | aj@haydenoutdoors.com,719-237-0243 |