Idle Airport Ranch offers 40.33 acres in fast-growing eastern Bexar County, Texas - a path-of-growth property well suited for a future homestead or as a buy-and-hold investment with strong upside. Easy access to I-10 places this tract squarely in one of the region's most active growth corridors, making it an attractive hold as eastern Bexar County continues to develop. The ranch is located near Marion and Santa Clara, with East Central ISD serving the area. Seguin is about 15 minutes away, while Northeast San Antonio and Randolph Air Force Base are roughly 25 to 30 minutes out. New Braunfels is approximately 25 minutes from the property, and downtown San Antonio is about 30 to 35 minutes away. The ranch offers easy access via the I-10 corridor between San Antonio and Seguin, with 470 feet of road frontage along Fargoer Way - a location that positions the property well for long-term appreciation as the surrounding area grows. The land is level to gently sloping and perimeter fenced, with terrain that's easily navigable by vehicle or ATV - a solid foundation for a future homesite. The property offers a mix of productive farmland, native South-Central Texas brush and open pasture. Three ponds add a reliable water feature to the landscape, and seasonal wildflowers dot the grassy meadows throughout the year. The blend of brush cover, open ground, and water from the property's three ponds makes this tract well suited for wildlife habitat and a homestead setting, with cropland currently leased to a tenant farmer through harvest. East Central Water and electric is available at the road, supporting future homestead development. An Ag/wildlife valuation is in place, helping keep property taxes low while the land is held or developed.
Lot/land
$850,000
173401 Fargoer LOT 317, Marion, TX 78124
--beds
--baths
40.33Acres
Unimproved Land
Built in ----
40.33 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Perimeter fenced
- 75 days
- 51
- 8
Zillow last checked:
Listing updated:
Listed by:
Charles Armstrong TREC #687513 (830) 879-5003,
Capital Ranch Sales, LLC
Source: LERA MLS,MLS#: 1994814
Facts & features
Property
Features
- On waterfront: Yes
- Waterfront features: Unimproved Water Front, Pond/Stock Tank
- Frontage length: 0
Lot
- Size: 40.33 Acres
- Topography: Level,Sloping
- Residential vegetation: Few Trees
Details
- Parcel number: 040190000317
- Zoning description: OCL
Utilities & green energy
- Sewer: Septic System: Other
- Utilities for property: Electricity Available, Other, None
Community & HOA
Community
- Features: None
- Subdivision: N/A
Location
- Region: Marion
Financial & listing details
- Annual tax amount: $116
- Price range: $850K - $850K
- Date on market: 6/25/2026
- Cumulative days on market: 75 days
- Listing terms: Conventional,Cash
- Road surface type: Unimproved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/25/2026 | Listed for sale | $850,000 |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Climate risks
Neighborhood: 78124
Nearby schools
Schools provided by the listing agent
- District: East Central I.S.D
Source: LERA MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





