Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
6 Beds
6 Baths
7,242 sqft

$21,900,000

890 N. FM 573 , Mullin TX, 76864

Price per sqft$3,024.03
Built in2014
Property size7,242 sqft
Property typeResidential

Overview

Active

Listed Sep 15, 2026

Updated 3 days ago

Sleepy B Ranch is an extraordinary 1,803.87±-acre high-fenced Texas sporting ranch in Mills County, encompassing the 1,420.36±-acre Sleepy B Ranch Headquarters and 383.51±-acre Mullin Pasture, located less than 10 miles apart. Though physically separate, the two locations function as complementary components of one cohesive ranch, with the Headquarters serving as the primary residential and operational center and the Mullin Pasture extending the ranch’s hunting, wildlife, habitat, recreational, and ranching capabilities. Developed to support world-class hunting and wildlife management, the ranch also provides the land, water, improved pastures, and infrastructure for a productive cattle operation. IMPROVEMENTS & AMENITIES • 8,000± sq. ft. Main Lodge with 6 bedrooms, 6 baths and commercial kitchen • Resort-style pool with swim-up bar and outdoor kitchen • 3,800± sq. ft. guest house, scheduled for completion December 2026 • Multiple manager/employee residences • Newly renovated commercial equipment shop and large heavy-equipment/storage barns • Substantial cattle-working facility with covered arena and impressive barn with extensive enclosed and partially enclosed storage • 26,400± sq. ft. heated wildlife facility with 10-acre soft-release pen • Nine rock-exterior wildlife warming sheds with propane heaters • Modern wildlife cleaning facility with walk-in refrigerator/freezer, office and bath • Two trophy bass lakes of approximately 26 and 6 acres • Approximately 1,200-yard shooting range • Mullin Pasture includes 3-bedroom/2-bath residence, covered front and rear porches, two-truck carport, livestock working pens, two wells and three stock tanks. LAND & WATER The ranch features rolling terrain, mature Live Oak trees, wooded and open habitat, improved grassland, lakes, and stock ponds. Approximately 20 acres of improved grassland lie outside the high-fenced portion of the Mullin Pasture, where an ongoing mesquite-clearing program is improving visibility, accessibility, grazing areas, and views. Water is a defining asset. The Headquarters includes two private trophy bass lakes, numerous stock ponds, and 13 water wells. The Mullin Pasture adds three stock tanks and two operating wells. Together with improved pastures and ranch infrastructure, these resources provide an excellent foundation to support cattle production alongside the wildlife program. WILDLIFE & RECREATION Sleepy B Ranch supports an exceptional trophy whitetail program, with numerous bucks producing gross Boone and Crockett scores exceeding 300 inches. The Headquarters also supports 18 species of exotic and super-exotic wildlife. The existing exotic animals are not included in the purchase price but are available separately. The Mullin Pasture supports its own strictly managed native whitetail herd, with no outside genetics introduced, as well as four exotic species, also available separately. The ranch offers outstanding whitetail and exotic hunting, wildlife management, fishing, shooting, wildlife observation, and recreation. ACCESS & LOCATION Multiple entrances and extensive paved Farm to Market Road access serve the Headquarters, with 11 miles of maintained caliche roads. The Mullin Pasture benefits from excellent Highway 183 access. Comanche County–City Airport (MKN) is approximately 25 miles away and offers a 4,497’ x 75’ asphalt runway, lighting, 100LL and Jet-A fuel, and RNAV (GPS) approaches. Brownwood and Goldthwaite provide nearby amenities. MINERALS The Seller will convey all mineral rights owned at closing, without reservation, and all wind rights owned. Sleepy B Ranch represents a rare opportunity to acquire a fully developed Texas sporting ranch capable of supporting both a world-class wildlife operation and a productive cattle ranch. One ranch. Two complementary locations. 1,803.87± acres of exceptional Texas ranchland.

$145,701/mo

Est. mortgage payment based on a $21,900,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
21386437
Available since
September 15, 2026

Interior Features

Bedrooms
6
Bathrooms
6
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
1,803.91 Acres

Other Property Details

Garage
Yes

 Courtesy of Sean Brennan | Briggs Freeman Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 7:20 AM UTC, 10/10/2026

Powered by Luxury Presence