Welcome to the "Diamond Quarter Circle Ranch" located in the beautiful San Luis Valley in Manassa CO. This well cared for 433 +/- acre 3rd generation ranch that directly borders an additional 300K acres of BLM land is now for sale for the first time. Every so often an opportunity comes your way and this ranch is one of those rare opportunities. The ranch is a working ranch producing 900 +/- TONS of some of the best hay in Colorado. There is 2 miles (both sides) of the San Antonio river flowing right through the ranch. The river has allowed huge groves of big tall beautiful cottonwood trees with all their spectacular colors in the fall and fantastic shade for your livestock. The San Antonio is a tributary of the Conejos River offering super fun fishing for rainbow and brown trout right on the ranch. The ranch is a recreational paradise offering both mule deer and elk hunting, and the river provides excellent waterfowl hunting as the ranch sits right in a fly way. The ranch also does qualify for landowner tag (mule deer always check regs). The Colorado Division of Parks and Wildlife has historically issued the San Luis Valley landowners big game (deer & elk) tags on a very liberal, almost unlimited basis. Along with income from cattle, the ranch will produce 900 +/- tons of some of the most beautiful hay in the state (an alfalfa grass mix). 60K +/- income from the hay and cattle lease in Nov and Dec. There are incredible SR water rights for the ranch that will be protected forever by the well thought through CE that are being conveyed with the sale. There is also a well for irrigation that has been left out of the CE that pumps a staggering 2500 gallons per minute. This ranch has more water than you can even use, and with what is happening to water in Colorado this is a TREMENDOUS benefit and worth its weight in Gold. The large ranch style house boasts 4668 sq. ft. under the roof with 6 bedrooms and 4 bathrooms, updated kitchen, a formal dining room for the whole family to enjoy, plus 2 living rooms, 3 fire places (one in the master bedroom) There is a large 3 car garage all with their own doors for all your toys and vehicles...Ample room to park literally whatever you want. Next to the house is a riding arena, round pen and loafing shed for your horses and shelter. Lastly the ranch has a conservation easement created by Colorado Open Lands that was placed on the ranch for primarily protecting all the incredible water rights FOREVER (water is absolute GOLD) while secondarily protecting this historic legacy and the tremendous riverfront wildlife habitat for generations to come, also the CE allows for extremely low taxes. The easement was carefully thought through, leaving the well not part of the easement and irrigating 375+/- acres. There is also a second building envelope for building a second home and then a third envelope for an agricultural building. So if you're looking for that generational ranch that has horseback riding, mule deer, elk, and waterfowl hunting, with fantastic fishing, and bordering 300K acres of BLM land and income producing right out your front door, this is now that opportunity to do so.
Active
$2,850,000
12300 County Rd 20, Alamosa, CO 81141
6beds
4,668sqft
Est.:
Farm, Agriculture, Recreational, Residential/Single Family
Built in 2006
433 Acres Lot
$-- Zestimate®
$611/sqft
$-- HOA
What's special
Riding arenaRound penLarge ranch style houseFormal dining room
- 303 days
- on Zillow |
- 735 |
- 56 |
Zillow last checked: 8 hours ago
Listing updated: February 26, 2025 at 09:19am
Listed by:
Mark Vansidener 808-217-5473,
Hayden Outdoors LLC,
Greg Liddle 970-946-0374,
Hayden Outdoors LLC
Source: CREN,MLS#: 815294

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Appliances
- Included: Dishwasher, Disposal, Range Top, Range, Refrigerator
Features
- Has basement: No
- Has fireplace: Yes
- Fireplace features: Bedroom, Den/Family Room, Living Room
Interior area
- Total structure area: 4,668
- Total interior livable area: 4,668 sqft
- Finished area above ground: 4,668
Property
Parking
- Total spaces: 3
- Parking features: Attached Garage
- Attached garage spaces: 3
Features
- Levels: One
- Stories: 1
- Fencing: Vinyl
- Has view: Yes
- View description: Mountain(s), Valley
- Has water view: Yes
- Water view: Stream/River
- Waterfront features: River Front
Lot
- Size: 433 Acres
- Features: Cleared, Pasture
- Topography: Level
Details
- Additional structures: Barn(s), Equipment Shed, Garage(s), Hay Barn, Metal Building
- Parcel number: 586521300093
- Zoning description: Agriculture,Residential Single Family
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Farm, Agriculture, Recreational, Residential/Single Family
- Attached to another structure: Yes
Materials
- Roof: Architectural Shingles
Condition
- New construction: No
- Year built: 2006
Utilities & green energy
- Sewer: Septic Tank, Septic Installed
- Water: Well
- Utilities for property: Electricity Connected, Internet, Propane-Tank Owned
Community & HOA
Community
- Subdivision: None
HOA
- Has HOA: No
Location
- Region: Antonito
- Elevation: 7700
Financial & listing details
- Price per square foot: $611/sqft
- Annual tax amount: $4,368
- Date on market: 6/27/2024
- Has irrigation water rights: Yes
- Electric utility on property: Yes
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