The Post Oak Ranch is a stunning 186.5 +/- acre property nestled in the heart of Guadalupe County, Texas. This expansive tract offers an exceptional blend of natural beauty, wildlife, and recreational opportunities. Located in a prime area with access via quiet roads, the property boasts approximately 0.7 +/- miles of road frontage off Old Seguin Luling Rd and is conveniently situated just off Interstate 10 near the 130-toll road interchange, making it easily accessible from both Austin and San Antonio. Approximately 3 miles from the Seguin city limits, this property offers the perfect balance of seclusion and convenience.
The property features gently rolling terrain with a diverse mixture of mature hardwoods, including live oaks, post oaks, and a high-fenced pecan grove. The landscape provides scenic views and privacy, with abundant shade provided by the oak canopy.
The ranch features a large barn with ample storage space, ideal for housing equipment, vehicles, or livestock. The barn is approximately 7000 sf, steel framed and has four bay doors. The ranch is high fenced, including around the pecan grove, providing a secure environment for both wildlife and livestock. An active water well on-site ensures a reliable water supply for residential and agricultural use, while electricity is conveniently available at multiple locations throughout the property.
Aside from great surface water, the property benefits from a good underground water source in the area, with wells in the vicinity ranging from 300-350 feet in depth and yielding from 20 to 70 gallons per minute. Randolph Creek flows through the western portion of the property and adds to the natural beauty while providing an additional reliable water source for wildlife. There is one water well located on the property.
Active
Price cut: $600K (6/17)
$3,395,000
6888 Old Seguin Luling Rd, Seguin, TX 78155
--beds
--baths
186.5Acres
Unimproved Land
Built in ----
186.5 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Randolph creekReliable water supplyHigh-fenced pecan groveUnderground water sourceLarge barnAbundant shadeScenic views
- 119 days
- on Zillow |
- 129 |
- 7 |
Zillow last checked: 7 hours ago
Listing updated: June 17, 2025 at 08:40am
Listed by:
Louis Swope (844)888-3384,
West and Swope Ranches
Source: Central Texas MLS,MLS#: 577358
Originating MLS: Four Rivers Association of REALTORS

Travel times
Facts & features
Interior
Video & virtual tour
Property
Features
- Fencing: High Fence
- Has view: Yes
- View description: Lake, Pond, River
- Has water view: Yes
- Water view: Lake,Pond,River
- Body of water: Lake,Pond/Stock Tank,River
Lot
- Size: 186.5 Acres
- Topography: Rolling
Details
- Parcel number: 64908
- Zoning description: NA
Utilities & green energy
- Water: Private, Other, See Remarks, Well
- Utilities for property: Electricity Available, Other, See Remarks
Community & HOA
Community
- Features: None
- Subdivision: G_A0157
HOA
- Has HOA: No
Location
- Region: Seguin
Financial & listing details
- Tax assessed value: $35,911
- Annual tax amount: $627
- Date on market: 4/22/2025
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
- Road surface type: Asphalt, Other, Paved, See Remarks
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