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.
For sale
Price cut: $41K (9/13)
$659,000
2151 Old Lehmann, Seguin, TX 78155
4beds
2,000sqft
Single Family Residence
Built in 2014
10.45 Acres Lot
$647,100 Zestimate®
$330/sqft
$-- HOA
What's special
Custom-built barndominiumTwo rv hookupsFour bedroomsFull perimeter fencingConsistent breezesOpen-concept design
- 217 days
- 377
- 36
Zillow last checked:
Listing updated:
Listed by:
Jill Law TREC #646454 (830) 463-5014,
Geronimo Creek Realty
Source: LERA MLS,MLS#: 1955309
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
Primary bedroom
- Features: Split, Ceiling Fan(s), Full Bath
- Area: 224
- Dimensions: 14 x 16
Bedroom 2
- Area: 144
- Dimensions: 12 x 12
Bedroom 3
- Area: 144
- Dimensions: 12 x 12
Bedroom 4
- Area: 144
- Dimensions: 12 x 12
Primary bathroom
- Features: Shower Only, Double Vanity
- Area: 48
- Dimensions: 8 x 6
Dining room
- Area: 36
- Dimensions: 6 x 6
Kitchen
- Area: 120
- Dimensions: 10 x 12
Living room
- Area: 240
- Dimensions: 15 x 16
Heating
- Central, Electric
Cooling
- Central Air
Appliances
- Included: Range, Dishwasher
- Laundry: Main Level, Laundry Room, Washer Hookup, Dryer Connection
Features
- One Living Area, Eat-in Kitchen, Kitchen Island, Shop, Utility Room Inside, 1st Floor Lvl/No Steps, High Ceilings, High Speed Internet, All Bedrooms Downstairs, Ceiling Fan(s), Custom Cabinets
- Flooring: Laminate
- Windows: Window Coverings
- Has basement: No
- Has fireplace: No
- Fireplace features: Not Applicable
Interior area
- Total interior livable area: 2,000 sqft
Video & virtual tour
Property
Parking
- Parking features: Detached
- Has garage: Yes
Features
- Levels: One
- Stories: 1
- Patio & porch: Covered
- Exterior features: Other
- Pool features: None
- Fencing: Cross Fenced,Ranch Fence
Lot
- Size: 10.45 Acres
Details
- Additional structures: Detached Quarters, Second Residence, Workshop
- Parcel number: 2G0084000000216000
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch,Other
- Property subtype: Single Family Residence
Materials
- Metal Structure
- Foundation: Slab
- Roof: Metal
Condition
- Pre-Owned
- New construction: No
- Year built: 2014
Details
- Builder name: Owner
Utilities & green energy
- Electric: GVEC
- Sewer: Aerobic Septic
- Water: Crystal Clea, Co-op Water
- Utilities for property: Private Garbage Service
Community & HOA
Community
- Features: None
- Subdivision: None
Location
- Region: Seguin
Financial & listing details
- Price per square foot: $330/sqft
- Tax assessed value: $592,191
- Annual tax amount: $4,303
- Price range: $659K - $659K
- Date on market: 4/6/2026
- Cumulative days on market: 217 days
- Listing terms: Conventional,FHA,Cash
Estimated market value
$647,100
$615,000 - $679,000
$2,047/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/13/2026 | Price change | $659,000-5.9%$330/sqft |
Source: | ||
| 5/29/2026 | Price change | $699,999-6.7%$350/sqft |
Source: | ||
| 5/19/2026 | Price change | $749,999-6.1%$375/sqft |
Source: | ||
| 4/14/2026 | Price change | $799,000-11.1%$400/sqft |
Source: | ||
| 3/27/2026 | Listed for sale | $899,000+5.8%$450/sqft |
Source: | ||
| 3/15/2026 | Listing removed | $850,000$425/sqft |
Source: | ||
| 1/13/2026 | Price change | $850,000-5.5%$425/sqft |
Source: | ||
| 9/9/2025 | Listed for sale | $899,000$450/sqft |
Source: | ||
| 5/2/2013 | Sold | -- |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,303 -18.7% | $592,191 -1.9% |
| 2024 | $5,292 +68.6% | $603,426 +22.2% |
| 2023 | $3,139 -13.9% | $493,840 +15.7% |
| 2022 | $3,645 +22.7% | $426,715 +20.6% |
| 2021 | $2,971 +7.9% | $353,948 +17.8% |
| 2020 | $2,753 | $300,440 +4.4% |
| 2019 | -- | $287,870 +6.5% |
| 2018 | $2,712 +13.8% | $270,332 +104.8% |
| 2017 | $2,382 +7.6% | $131,985 +7.9% |
| 2016 | $2,214 +5489.8% | $122,303 +96.9% |
| 2015 | $40 | $62,128 +2588.4% |
| 2014 | $40 | $2,311 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 78155
Nearby schools
Schools provided by the listing agent
- Elementary: Weinert
- Middle: A.J. Briesemeister
- High: Seguin
- District: Seguin
Source: LERA MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.







