4509 Diamond D Rd

Lone Oak, TX 75453

$4,950,000
Price
6,878,124 / 157.9
Lot Size / Acres
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a view of an ocean and beach
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a view of a pool with a yard and a fireplace in the background
an aerial view of residential houses with outdoor space and swimming pool
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a bathroom with a shower
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a front view of house with yard and green space
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a patio with table and chairs
a living room with furniture and a chandelier

Description

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, & 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,...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, & 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 & storage rooms, automatic waterers, horse walker areas, & 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, & additional support facilities. Numerous additional barns provide hay & grain storage, maintenance & equipment space, shop areas, vehicle wash facilities, paddock barns, mulch bins, & 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, & 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.
  1. Listed by Tonya Blake Buchanan • TREC #0594506 • JPAR - Rockwall

Property Details for 4509 Diamond D Road

Subdivision Name
NO
Zoning Description
UNZONED
LISTING UPDATED: 06/12/2026 10:10 PM

Property Details for 4509 Diamond D Road

StatusActive
MLS #21299044
Days on Market15
Taxes-
HOA Fees-
Condo/Co-op Fees-
Property TypeLand
MLS TypeLots & Acreage / Farm/Ranch
Year Built1992
Lot Size157.90 AC
CountyHunt County
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Location

Listing Courtesy of JPAR - Rockwall, Tonya Blake Buchanan
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Building Information for 4509 Diamond D Road

Lot Size157.90 AC

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$25,007 per month

30 year fixed, 6.36% Interest

Principal and Interest

$24,666

Property Taxes

$341

HOA Dues

$0

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Property Information for 4509 Diamond D Road

Summary
Location and General Information
  • Directions: USE DIRECTIONS ON GPS
  • Elementary School: Loneoak
  • Elementary School Name: Loneoak
  • High School: Loneoak
  • High School Name: Loneoak
  • Middle School: Loneoak
  • School District: Lone Oak ISD
  • Geocode Confidence: High
  • Latitude: 33.01
  • Longitude: -95.88
  • State: Texas
Taxes and HOA Information
  • Tax Legal Description: A0554 JONES S B, TRACT 1, ACRES 89.552
  • Association Type: None
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Interior and Exterior Features
Interior Features
  • Heating: Central, Propane
  • Cooling: Central Air
Exterior Features
  • Fencing: Cross Fenced, Gate, Pipe
  • Waterfront: No
  • Horse Amenities: Barn(s), Equestrian Center, Equipment Barn, Hay Barn, Living Quarters, Loaf Shed(s), Stable(s), Tack Room, Water to Barn
  • Horse Permitted: Yes
  • Exterior Buildings: Barn(s), Gazebo, Grain Storage, Guest House, Residence, See Remarks, Shed(s), Stable(s), Storage, Other
Property
Utilities
  • Utilities: All Weather Road, Gravel/Rock, Outside City Limits, Septic
Property and Assessments
  • AG Exemption: No
  • Financing Proposed: Cash, Conventional, Special Funding
  • Loan Type: Treat As Clear
  • Restrictions: None
  • Documents Available: Aerial Photo, Survey
  • Property Match: APN
Lot Information
  • Development: Unzoned, Utilities Installed
  • Easements: Utilities, Other
  • Lot Features: Acreage, Cleared, Pasture
  • Lot Size: Over 100 Acres
  • Lot Size Acres: 157.9
  • Lot Size Area: 157.9
  • Lot Size Source: Public Records
  • Lot Size Units: Acres
  • Lot Size Square Feet: 6878124.0
  • Multi Parcel ID: Yes
  • Number Of Lots: 4
  • Parcel Number: 28263
  • Parcel Number 2: 216741 227658 227659
  • Road Frontage: FM Road, Other
  • Soil Type: Sandy Loam
  • Current Use: Horses, Residential, See Remarks, Other
  • Road Surface Type: Asphalt, Gravel
Farm Information
  • Number Of Barns: 7

Property History for 4509 Diamond D Road

DateEvent & SourcePriceAppreciation
Jun 11, 2026

Listed (Active)

NTREIS #21299044

$4,950,000—
May 24, 2023

Expired

NTREIS #20053922

—
May 23, 2022

Listed (Active)

NTREIS #20053922

$3,900,000—
DateEvent & SourcePrice
06/11/2026

Listed (Active)

NTREIS #21299044

$4,950,000
05/24/2023

Expired

NTREIS #20053922

—
05/23/2022

Listed (Active)

NTREIS #20053922

$3,900,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 4509 Diamond D Road

Taxable ValueLand$5,850Additions$241,670Total$247,520
Tax Record2024$4,091 ($341 / month)
Home Facts
Beds0Total Finished SqFt2,550 SqFtAbove Grade Finished SqFt2,550 SqFtStories1Lot Size28,314 SqFtStyleMiscellaneous ResidentialYear Built1987CountyHUNTAPN0554-0010-0010-50

Schools near 4509 Diamond D Road

This home is within Lone Oak Independent School District.
Rating
School
Type
Grades
Distance
Lone Oak Elementary School
Public - PK to 5
Lone Oak Middle School
Public - 6 to 8
Lone Oak High School
Public - 9 to 12
LONE OAK CHOICE LEARNING ACADEMY
Public - 7 to 11
Rating
School
Distance
Lone Oak Elementary School
PublicPK to 5

Lone Oak Middle School
Public6 to 8

Lone Oak High School
Public9 to 12

LONE OAK CHOICE LEARNING ACADEMY
Public7 to 11

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 4509 Diamond D Road, Lone Oak, TX 75453

4509 Diamond D Road is a 157.9 ac of land for sale in Lone Oak, TX 75453. This property was listed for sale on June 11, 2026 by JPAR - Rockwall, it's currently listed at $4,950,000. This listing's school district is Lone Oak Independent School District. Nearby schools include Lone Oak Elementary School, Lone Oak Middle School and Lone Oak High School. 4509 Diamond D Road is a 0-bed, 0-bath, 157.9 ac of land built in 1992 on a 6,878,124 sq. ft. / 157.9 acres lot.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of JPAR - Rockwall, Tonya Blake Buchanan

The information being provided by North Texas Real Estate Information Systems (NTREIS) and Greater Tyler Association of REALTORS is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. This website may reference real estate listing(s) held by a brokerage firm other than Compass and its related brokerages. Any information relating to real estate for sale in Dallas, Texas comes from NTREIS. Listings marked with an icon are provided courtesy of the NTREIS Internet Data Exchange database. The accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be verified through personal inspection by and/or with appropriate professionals.The data contained herein is copyrighted by NTREIS and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2026 North Texas Real Estate Information Systems. All rights reserved. Date last updated: 06/12/2026 10:10 PM