426 Mill Run

New Braunfels, TX 78132

$2,300,000
Price
914,760 / 21
Lot Size / Acres
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Description

Welcome to your private Texas Hill Country oasis! Meticulously groomed 21 acres located in a wildlife tax exemption. Offering the ultimate blend of peaceful seclusion and everyday convenience, this incredible property is a rare find. Accessible through a beautifully established neighborhood, you will arrive at a tranquil retreat nestled among majestic mature trees, teeming w/ Majestic Oaks and abundant local wildlife. This property is thoughtfully equipped and ready for your dream lifestyle, boasting...Welcome to your private Texas Hill Country oasis! Meticulously groomed 21 acres located in a wildlife tax exemption. Offering the ultimate blend of peaceful seclusion and everyday convenience, this incredible property is a rare find. Accessible through a beautifully established neighborhood, you will arrive at a tranquil retreat nestled among majestic mature trees, teeming w/ Majestic Oaks and abundant local wildlife. This property is thoughtfully equipped and ready for your dream lifestyle, boasting major, high-value infrastructure improvements that are already complete. Extensive upgrades include a fantastic 3,000 sq ft custom barn, a private water well that is enclosed by a wellhouse w/ spray foam insulation and a water tank, a large, fully functioning septic system that can accommodate a 5,660 sq ft house, and a dedicated 1,000 gal propane tank with a whole-house Generac Generator setup. The perimeter features a premium 8-foot game fence, perfect for ultimate privacy, exotic game, or your agricultural needs. What truly sets this estate apart is the unparalleled freedom and financial benefits it offers. Enjoy absolutely NO HOA, no restrictive property dues, and highly desirable low county taxes! Though it feels like a secluded nature sanctuary, you are exceptionally connected to the very best of Central Texas. You are just a stone's throw from the iconic historic district of Gruene—spend your evenings enjoying live music at Gruene Hall, floating the Guadalupe River, or dining at fabulous local restaurants. Weekends can be spent boating, swimming, or fishing at stunning Canyon Lake. For frequent travelers, you will love the quick, easy access to the San Antonio International Airport, as well as premier shopping and modern daily conveniences just minutes away. Escape the city hustle without sacrificing the modern amenities you love. With sweeping trees, unparalleled privacy, and premium infrastructure already in place. Schedule your private tour today.
  1. Listed by Dan Justus • TREC #0733527 • Brokerage DRE #9010968 • Keller Williams Realty
    P: (520)-906-7174 C: (520)-906-7174 danjustus@kw.com

Property Details for 426 Mill Run

Subdivision Name
n/a
Waterfront
No
Waterfront Description
None
Water Access Description
Well
View
Hills, Trees/Woods
View YN
Yes
Parcel Number
454125
Elementary School
Hoffman Lane
LISTING UPDATED: 06/15/2026 12:15 PM

Property Details for 426 Mill Run

StatusActive
MLS #2720069
Days on Market18
Taxes$3,359 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeLand
MLS TypeFarm / Ranch
Year Built-
Lot Size21.00 AC
CountyComal County
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Location

Listing Courtesy of Keller Williams Realty, Dan Justus, TREC #0733527
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Building Information for 426 Mill Run

Lot Size21.00 AC

Payment Calculator

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$11,741 per month

30 year fixed, 6.36% Interest

Principal and Interest

$11,461

Property Taxes

$280

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 426 Mill Run

General Information
Interior
Exterior
  • Fencing: See Remarks
Property Information
Lot Information
  • FEMA Flood Plain: No
  • Lot Features: Level, Native Plants, Many Trees, Trees Medium Size, Trees Small Size
  • Road Surface Type: Gravel
  • Mineral Rights: None
  • Horse: No
  • Corporate Owner Allowed YN: No
  • Horse Amenities: None
Location Information
  • Leases: None
Utilities
  • Sewer: Septic Tank
  • Utilities: Electricity Available, Propane, See Remarks, Water Connected
Unit Information
Unit 1
  • Permission: IDX
Financial Information
Taxes and HOA Information
  • Association: No
  • Tax Assessed Value: $1,526,330
  • Tax Year: 2025
  • Tax Rate: 1.50%
Showing Information
Showing Information
  • Directions: Traveling Southbound on I-35. Turn right onto CR 306. From CR 306, travel approximately 7.6 miles. Then turn right on Gruene Haven, turn left on Glen Wood, and turn right onto Mill Run. That dead-ends at the gate.

Property History for 426 Mill Run

DateEvent & SourcePriceAppreciationLink
Jun 18, 2026

Listed (Active)

CTXMLS #617196

$2,300,000——
Jun 18, 2026

Listed (Active)

SABOR #1993106

$2,300,000——
Jun 16, 2026

Listed (Active)

ACTRIS #2080779

$2,300,000—
DateEvent & SourcePrice
06/18/2026

Listed (Active)

CTXMLS #617196

$2,300,000
06/18/2026

Listed (Active)

SABOR #1993106

$2,300,000
06/16/2026

Listed (Active)

ACTRIS #2080779

$2,300,000

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

Public Records for 426 Mill Run

Taxable ValueLand$1,720Additions$222,230Total$223,950
Tax Record2024$30 ($3 / month)
Home Facts
Lot Size914,760 SqFtStyleMiscellaneous AgriculturalCountyCOMALAPN74-0215-0006-01

Schools near 426 Mill Run

This home is within Comal Independent School District.
Rating
School
Type
Grades
Distance
Hoffmann Lane Elementary School
Public - PK to 5
Church Hill Middle School
Public - 6 to 8
Canyon High School
Public - 9 to 12
Memorial Early College High School
Public - 9 to 12
Rating
School
Distance
Hoffmann Lane Elementary School
PublicPK to 5

Church Hill Middle School
Public6 to 8

Canyon High School
Public9 to 12

Memorial Early College High School
Public9 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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More information about 426 Mill Run, New Braunfels, TX 78132

426 Mill Run is a 21 ac of land for sale in New Braunfels, TX 78132. This property was listed for sale on June 15, 2026 by Keller Williams Realty, it's currently listed at $2,300,000. This listing's school district is Comal Independent School District. Nearby schools include Hoffmann Lane Elementary School, Church Hill Middle School and Canyon High School. 426 Mill Run is a 0-bed, 0-bath, 21 ac of land on a 914,760 sq. ft. / 21 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 Keller Williams Realty, Dan Justus, TREC #0733527

Based on information from the Austin Board of REALTORS® (alternatively, from ACTRIS), Central Hill Country Board of Realtors, Central Texas MLS, Highland Lakes Association of Realtors, Bryan-College Station Association of REALTORS, and Waco Association of REALTORS. All information provided is deemed reliable but is not guaranteed and should be independently verified. The Austin Board of REALTORS®, ACTRIS, Central Hill Country Board of Realtors, Central Texas MLS, Highland Lakes Association of Realtors, Bryan-College Station Association of REALTORS, Waco Association of REALTORS, and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. Copyright© 2026 Austin Board of REALTORS® (alternatively, from ACTRIS), Central Hill Country Board of Realtors, Central Texas MLS, Highland Lakes Association of Realtors, Bryan-College Station Association of REALTORS, and Waco Association of REALTORS. All rights reserved. We do not attempt to independently verify the currency, completeness, accuracy or authenticity of the data contained herein. All area measurements and calculations are approximate and should be independently verified. Data may be subject to transcription and transmission errors. Accordingly, the data is provided on an “as is” “as available” basis only and may not reflect all real estate activity in the market”. © [2026] REsides, Inc. All rights reserved. Certain information contained herein is derived from information, which is the licensed property of, and copyrighted by, REsides, Inc.