181 Castle Guard Lane, San Marcos, TX 78666 - Photo 1

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$279,800

For Sale
Active
Lots/Land
3.21 Acres

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Property Description

Unrestricted 3.21acre land, NO HOA, septic, water, electric, available on property. Build your home or manufactured homes allowed as well. Want to live in the Country but close to San Marcos? It's also a short drive to Seguin. Located close to HWY 123. Yellow line is estimate.

Full Property Details

Full Property Details for 181 Castle Guard Ln

General

Price: $279,800
Status: Active
Type: Lots/Land
Source: Central_Texas_MLS
MLS ID: 618504
Updated: 8/1/2026
Added to Site: 56 day(s) ago

Location

County: Guadalupe
Subdivision: Birmensdorf Farms
Driving Directions: South HWY 123 from San Marcos to Seguin, Turn right onto Birmensdorf Dr, Turn left onto Castle Guard Ln, property at the end of road.

School Information

Elem School District: Navarro ISD
Midd School District: Navarro ISD
High School District: Navarro ISD

Utilities

Electric Available: Yes
Sewer: Septic Tank
Water: Community/Coop
Utility Description: Electricity Available

Structural Information

Property Condition: Resale

Additional Structures

Other Structures: None

Lot Features

Lot Size (Acres): 3.21
Frontage: County Road, Gravel
Zoning: Residential
Fencing (Description): Ranch Fence

Financial Considerations

Terms: Cash, Conventional

Disclosures and Reports

Legal Description: LOT: 19J BLK: ADDN: BIRMENSDORF FARMS 2.6500 AC. LOT: 20J BLK: ADDN: BIRMENSDORF FARMS 0.5600 AC.
Disclosures/Rstr.: Owner Is Listing Agent
Property ID: 16312
Lot Number: 19J

Listed by Seguin Property MGMT TX, LLC

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— 181 Castle Guard Ln —

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(830) 303-7111

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Schools

Schools serving 181 Castle Guard Ln

School District:Navarro Independent School District

Name	Grades	Distance
Navarro Elementary School, Seguin, TX 380 Link Road, Seguin, TX 78155	PK-3	9.1 mi
Navarro Intermediate School 588 Link Road, Seguin, TX 78155	4-6	9.1 mi
Navarro J High School 6450 Texas Highway 123, Seguin, TX 78155	7-8	8.9 mi
Navarro High School 6350 Texas Highway 123, Seguin, TX 78155	9-12	9 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 181 Castle Guard Ln Get Price Alerts and Save Property

Date

Details

Price

Change

Source

8/01/2026

Price Reduced

$279,800

-6.67%

MLS

7/01/2026

Listed

$299,800

—

MLS

Get Price Alerts and Save Property

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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181 Castle Guard Lane, San Marcos, TX 78666 (MLS# 618504) is a Lots/Land property with a lot size of 3.21 acres. 181 Castle Guard Lane is currently listed for $279,800 and was received on July 01, 2026. Want to learn more about 181 Castle Guard Lane? Do you have questions about finding other Lots/Land real estate for sale in San Marcos? You can browse all San Marcos real estate or contact a Coldwell Banker agent to request more information.

181 Castle Guard Ln San Marcos, TX 78666