2151 Old Lehmann, Seguin, TX 78155

• 4 beds |
• 2 baths |
• 2,000 sqft

Property Description

Discover 10 unrestricted acres offering exceptional access and dual residences-an ideal opportunity for those seeking space, flexibility, and scenic surroundings. The custom-built barndominium features durable 9-inch exterior insulated walls, with additional insulation in the attic and between interior walls for enhanced comfort and efficiency. The main home includes 1500 sq ft., four bedrooms, and an open-concept design, allowing for versatile living arrangements. The absence of built-in closets provides the freedom to customize storage solutions, whether through armoires or the addition of tailored closet spaces. The guest house is 750 sq ft, equally well-constructed and offers a spacious bedroom and bath, along with an inviting open layout that seamlessly connects the living, dining, and kitchen areas-perfect for extended family or guests. Step outside either residence to enjoy consistent breezes, as the property is situated along one of the highest elevations in the county. Take in expansive views stretching toward San Marcos, Seguin, and the surrounding countryside. The front portion of the property features a 24x30 garage suitable for multiple vehicles, as well as a five-bay 20 x 60 workshop with 10' roll-up doors, and is ideal for projects, storage, or business use. Additional amenities include two RV hookups and full perimeter fencing. With abundant space and flexibility, the property offers endless potential-whether continuing the established wildlife sanctuary or creating your own outdoor retreat.

Listing Status:

Active

Date Added:

April 6, 2026

Data Last Updated:

May 21, 2026 at 7:53AM

Listing Office:

Geronimo Creek Realty : (830) 463-5014

Listing Agent:

Jill Law : (830) 463-5014

MLS ID:

1955309

Interior

• General: One Living AreaEat-In KitchenIsland KitchenShopUtility Room Inside1st Floor Lvl/No StepsHigh CeilingsHigh Speed InternetAll Bedrooms DownstairsLaundry Main LevelLaundry Room
• Flooring: Laminate
• A/C: One Central
• Heating: CentralElectric
• Fireplace: Not Applicable

Exterior

• General: Metal StructureCovered PatioDetached QuartersAdditional DwellingWorkshopCross FencedRanch FenceOther - See Remarks
• Style: One StoryRanchOther
• Pool: None

Construction

• Roofing: Metal
• Windows: All Remain
• General: OneSlab

Location

• HOA Amenities: None
• School District: Seguin
• County: Guadalupe

Lot

• Zoning: Abs: 84 Sur: John B Cowan 10.453 Ac. Aka Tr 3 Sunbelt Estate2G0084000000216000

Utilities

• Utilities: GVEC
• Water: Aerobic SepticCo-op Water