Active
852,469 Lot Size19.57 Acres

21 Thunder Valley Rd, Boerne, TX 78006

LandProperty Type
19.57 acresLot Size
2024Year Built

Description

This 19.58-acre Hill Country property offers a rare combination five minutes from downtown Boerne in Kendall County. With multiple wells and septics, water infrastructure throughout, new fencing, and a seasonal stretch of Menger Creek along the entire back boundary, the land is set up for immediate use. A newly built 1,100-square-foot modern casita with a fully climate-controlled garage anchors the property, providing comfortable living quarters while you design and build your main estate. Multiple...This 19.58-acre Hill Country property offers a rare combination five minutes from downtown Boerne in Kendall County. With multiple wells and septics, water infrastructure throughout, new fencing, and a seasonal stretch of Menger Creek along the entire back boundary, the land is set up for immediate use. A newly built 1,100-square-foot modern casita with a fully climate-controlled garage anchors the property, providing comfortable living quarters while you design and build your main estate. Multiple accessory buildings, a cattle pen, and a working shoot support livestock operations under the current ag exemption. The property balances working ranch utility with hunting recreation and custom home development, all within minutes of Boerne's historic downtown. The tract sits on the rolling limestone terrain typical of the Edwards Plateau, with live oaks, native grasses, and a spring-fed creek system that attracts whitetail deer, axis deer, turkey, and dove. Water infrastructure is already in place, new perimeter fencing secures the boundaries, and the accessory buildings give you flexible space for equipment, livestock, or storage. The climate-controlled garage protects vehicles and tools year-round, and the modern casita offers immediate occupancy or guest quarters while you plan your main residence.
2 days on Market
  • Listed by: Charles Riddle TREC #664534 • Legacy Broker Group charlieriddle23@gmail.com
Last updated: 10/07/2026 01:46 PM • Source: SABOR, MLS#: 2021983
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Property Information for 21 Thunder Valley Road

Property Details

  • Taxes: $8,002 / year
  • MLS Type: Farm Ranch / Farm/Ranch
  • School District: Boerne
  • Exterior: Siding

Building Information

  • Lot Size: 19.57 AC

Summary

Location and General Information
  • Area: 2501
  • Elementary School: Fabra
  • Middle School: Boerne Middle N
  • High School: Boerne
  • Instruction/Direction: 1/4 down Thunder Valley Rd. on the left. Thunder Valley Rd. is approximately 2 West of Home Depot on HWY 46.
  • Accessible/Adaptive Home: No
  • County: Kendall
  • State: TX
  • Zip: 78006
  • City: Boerne
Taxes and HOA Information
  • City Tax: $0
  • County Tax: $2,535
  • School Tax: $5,432
  • Other Tax: $34
  • Tax Property ID: 1017004690002

Property

Property and Assessments
  • Total Acres: 20
  • Legal Description: A10170 - Survey 469 H G Froebel 20.78 Acres
  • Type Of Construction: Frame
  • Restrictions: Call Broker
  • Present Use: Residential, Ranch, Recreational, Grazing, Hunting
  • Shallow Water: 2+ Wells
  • Minerals To Convey: 0
  • Mineral Rights: Unknown
  • Mineral Owned By Seller: 0.0
  • Num of Barn Stalls: 1
  • Year Built: 2024
  • Type: Farm/Ranch
Lot Information
  • Source Sqft: Appsl Dist
  • Agric: Yes
  • Other: No
  • Over 65: No
  • Square Feet: 1111.0
  • Apprx Age: 2
Utilities
  • Utilities Available: Electricity
  • Utilities On Site: Electricity
  • Water: None
  • Sewer: Septic

Interior and Exterior Features

Interior Features
  • Bedrooms: 2
  • Full Baths: 2
  • Half Baths: 0
  • Total Baths: 2
  • Total Baths Composite (Full Half): 2.0
Exterior Features
  • Road Frontage: County, Paved
  • Proposed Terms: Cash, Conventional
Bedroom 2
  • Bedroom 2 Length: 1.0
  • Bedroom 2 Width: 1.0

Agent

Sale and Listing
  • Contract: Exclusive Right To Sell

Property History for 21 Thunder Valley Road

DateEvent & SourcePriceAppreciation
Oct 7, 2026

Listed (Active)

SABOR #2021983

$1,823,000—
Sep 17, 2021

Sold

SABOR #1503348

—
Jun 21, 2021

Pending

SABOR #1503348

—
DateEvent & SourcePrice
10/07/2026

Listed (Active)

SABOR #2021983

$1,823,000
09/17/2021

Sold

SABOR #1503348

—
06/21/2021

Pending

SABOR #1503348

—

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public records

21 Thunder Valley Road

Beds

0

Total Finished SqFt

1,111 SqFt

Above Grade Finished SqFt

1,111 SqFt

Stories

1

Lot Size

905,177 SqFt

Style

Single Family Residence

Schools near 21 Thunder Valley Road

This home is within Boerne Independent School District.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 12
Rating
School
Distance
Fabra Elementary School
PublicPK to 5

Boerne Middle North
Public6 to 8

Boerne High School
Public9 to 12

Boerne Alter School
PublicK to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Acres

21 Thunder Valley Road is a 19.57 ac of land for sale in Boerne, TX 78006. This property was listed for sale on October 7, 2026 by Legacy Broker Group, it's currently listed at $1,823,000. It has been on the market for a total of 2 days and was last sold on September 17, 2021. This listing's school district is Boerne Independent School District. Nearby schools include Fabra Elementary School, Boerne Middle North and Boerne High School. 21 Thunder Valley Road is a 2-bed, 2-bath, 1,111 sqft 19.57 ac of land built in 2024 on a 852,469 sq. ft. / 19.57 acres lot.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Legacy Broker Group

Based on information from one of the following Multiple Listing Services: Kerville Board of realtors, SABOR, ACTRIS, HAR and/or CTXMLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Kerville Board of realtors, SABOR, ACTRIS, HAR and/or CTXMLS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.