
— bed, — bath on 21.00 acres in New Braunfels. New Braunfels, TX 78132. $2,300,000. Comal ISD.
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
This 21-acre parcel in New Braunfels combines serious equestrian infrastructure with raw land flexibility on a wildlife tax exemption. The property arrives fully equipped for horses, livestock, or mixed agricultural use, with a 3,000 square foot custom barn already standing and a fully functional septic system sized to accommodate a 5,660 square foot residence. A dedicated water well with enclosed wellhouse and spray foam insulation ensures reliable supply, backed by a 1,000 gallon propane tank and whole-house Generac generator for complete off-grid resilience. The eight-foot game fence running the perimeter provides secure boundaries for animals and privacy-focused living.
The 21 acres offer level terrain with mature native oaks and mixed tree coverage ranging from small saplings to forty-foot specimens. This mature tree canopy creates natural windbreaks and shade for pastures while maintaining the open space needed for turnout areas and riding zones. The combination of established vegetation and cleared pasture land means immediate usability without years of land clearing work that equestrian properties typically require.
Location puts this within Comal ISD, served by Hoffman Lane Elementary, Church Hill Middle, and Canyon High School. The property sits minutes from Gruene, where Gruene Hall hosts live music venues and the Guadalupe River access point draws swimmers and tubers year-round. Canyon Lake lies a short drive north for weekend boating and fishing. San Antonio International Airport is accessible for frequent travelers, while New Braunfels itself offers everyday shopping and services without the commute burden of urban property ownership.
The financial structure matters for serious buyers. No HOA, no restrictive covenants, and Comal County's low tax rate reduce the annual cost of ownership. The wildlife tax exemption status further reduces property taxes as long as land management follows state guidelines. Existing infrastructure eliminates the $100,000-plus barn construction expense that typically accompanies equestrian purchases. The septic and water systems are already sized and operational, removing permitting delays and soil testing contingencies from the development timeline.
This parcel works equally well for an established equestrian operation moving to the Hill Country, a mixed-use agricultural vision, or a buyer seeking privacy and land freedom with modern utilities already in place. The infrastructure completeness means animal operations can begin immediately rather than years down the road.
Keenan Luxury Market Index: $2M-$3M single-family homes across the Austin area sold at a median $604 per sq ft over the trailing 12 months (291 sales), as of October 2, 2026.
Verified property facts
426 Mill RUN is listed at $2,300,000 with 0 bedrooms, 21.00-acre lot. This places it above the ZIP 78132 single-family closed-sale median price of $1,074,750 (ZIP 78132 geography · single-family closed sales · median sale price · trailing 12 months as of Oct 2, 2026).
426 Mill RUN is zoned for Comal ISD with assigned schools: Hoffman Lane (elementary), Church Hill (middle), Canyon (high). School assignments should be verified directly with the district.
The most recent annual property tax for 426 Mill RUN is $3,359. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
This page does not assume a mortgage rate or publish a monthly payment for 426 Mill RUN. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
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Listing information last updated June 17, 2026.
Listed by Keller Williams Realty
MLS# 2080779 • Active
IDX inquiries: Keenan Group at Compass · (512) 415-7653
2 records on file
Every recorded listing, sale, and lease at 426 Mill RUN, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Listing timeline with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $125,710 | — | $125,710 |
Comal ISD
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.
20% ($460K)
Adjustable assumption - not a lending recommendation.
$2,300,000
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List price
$2,300,000
Price per sqft
Not available
Vs. Neighborhood guide reference price
Not available
Days on market
109 days
Original to current
No verified reduction
$2.3M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 3, 2026.
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As of Oct 3, 2026, 426 Mill RUN is offered at $2,300,000. The current MLS snapshot shows 53 active listings in 78132.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Car-Dependent
N/A
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
1 event on record
Current Price
$2,300,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $125,710 | — | $125,710 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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