4509 Diamond D Road
Lone Oak, TX, 75453
$4,950,000
Beds
0 Baths
SqFt
157.9 Acres
MLS #21299044 image #0

Location

Diamond D Ranch is a rare opportunity to own a premier 157-acre equestrian estate and professional racehorse training facility in Lone Oak, TX. Designed for serious horse operations, this exceptional property combines extensive training infrastructure with the beauty of East Texas countryside, featuring scenic ponds, mature trees, rolling pastures, &#38' breathtaking views. At the heart of the ranch is a 0.625 mile oval race track, 50 feet wide with fiberglass railings on both the inside and outside, engineered for drainage and raised 14 feet on the south end. Supporting the operation are 2 major training barns totaling over 26,000 SF offering 44 concrete 12 x 12 stalls, tack rooms, vet rooms, wash racks, offices, kitchens, feed &#38' storage rooms, automatic waterers, horse walker areas, &#38' efficiency apartments. The impressive 22,000 SF main barn features 36 concrete stalls, vet lab, therapy room, tack and feed rooms, wash racks, office suites, foreman’s quarters, efficiency apartment, horse walker, round pen, &#38' additional support facilities. Numerous additional barns provide hay &#38' grain storage, maintenance &#38' equipment space, shop areas, vehicle wash facilities, paddock barns, mulch bins, &#38' shaving storage. Housing accommodations include 3 on-site residences, an 8,000 SF dormitory with 10 apartments (8 – 1-bedroom and 2 – 2-bedroom units), plus additional efficiency living quarters throughout the ranch—ideal for trainers, employees, or guests. The property is enhanced by 10 paddocks with sheds, an observation clocking stand, multiple ponds, &#38' over 10 miles of pipe fencing, along with chain-link fencing and numerous gates for efficient ranch management. While this legacy property may benefit from updates and maintenance, its extraordinary scale, infrastructure, and functionality present a truly unmatched opportunity for the racing professional, breeding operation, equestrian training center, or private ranch investor. A Texas horseman’s dream with unlimited potential.

Questions? I’m here to help!
Aaron Layman
Aaron Layman Properties
Call Now: 940-209-2100

Property Details

Price:
$4,950,000
MLS #:
21299044
Status:
Active
Baths:
0
Type:
Land
Subtype:
Ranch
Subdivision:
NO
Listed Date:
Jun 13, 2026
Lot Size:
6,878,124 sqft / 157.90 acres (approx)
Year Built:
1992
Lone Oak IsdLoneoakLoneoakLoneoak

Schools

School District:
Lone Oak ISD
Elementary School:
Loneoak
Middle School:
Loneoak
High School:
Loneoak

Interior

Cooling
Central Air
Heating
Central, Propane

Exterior

Fencing
Cross Fenced, Gate, Pipe
Lot Size Area
157.9000
Number Of Lots
4

Financial

Questions? I’m here to help!
Aaron Layman
Aaron Layman Properties
Call Now: 940-209-2100

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Aaron a full-service broker serving the Northern DFW Metroplex. Aaron has two decades of experience in the real estate industry working with buyers, sellers and renters.

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Market Summary

Current real estate data for Land in Lone Oak as of Jun 14, 2026
57
Land Listed
182
Avg DOM
$477,974
Avg List Price

Property Summary

    Located in the NO subdivision, 4509 Diamond D Road Lone Oak TX is a Land for sale in Lone Oak, TX, 75453. It is listed for $4,950,000 and features 158 acres. To schedule a showing of MLS#21299044 at 4509 Diamond D Road in Lone Oak, TX, contact your Aaron Layman Properties agent at 940-209-2100.
4509 Diamond D Road
Lone Oak, TX