820 Fm 3351
Boerne, TX, 78006 $ 11,950,000
Bedrooms4 Baths4.1 Sq 8,107 Monthly Estimate*
$ 82,536
for $11,950,000 with 4 bedrooms and 4 full baths, 1 half bath. This 8,107 square foot property was built in 2024 on a lot size of 380.63.
IMPROVEMENTS: This transitional Hill Country estate, custom built with precision by Mattern & Fitzgerald, offers a striking blend of luxury and craftsmanship. A grand entrance sets the tone, with floor-to-ceiling windows flooding the interior with natural light and highlighting the home's refined finishes. European white oak floors, smooth-finished walls, custom architectural elements, and designer lighting complement the use of exotic stone and marble throughout. Designed to maximize privacy and capture unparalleled property views from every room, the home delivers an exceptional sense of seclusion and connection to the surrounding landscape. The kitchen features top-of-the-line Wolf appliances, including four ovens, a warming drawer, two refrigerators, a KitchenAid undermount, and two dishwashers, all complemented by a spacious butler's pantry. It opens seamlessly to the family room, which features a stacked stone gas fireplace. The primary suite provides a private retreat with a spa-style bath, extensive custom cabinetry, dual closets, and a dedicated exercise room. A guest bedroom and study are located near the front of the home, while two additional guest suites are positioned on the opposite end, each with a private en-suite bath. A spacious game room includes a Scotsman ice machine and beverage fridge, opening to a covered patio and fully appointed outdoor kitchen ideal for entertaining. The resort-style outdoor area showcases a premier pool and spa surrounded by lush landscaping. The oversized, insulated, and air-conditioned four-car garage offers ample space, integrated EV charging, and a built-in pet wash station. Thoughtfully maintained as a pet-free residence, the home offers an allergy-conscious environment while still accommodating convenience with a full pet wash station in the garage. LAND / HABITAT: The ranch has been meticulously cleared of almost all cedar, allowing native grasses to flourish and highlighting the abundance of Live Oaks and other native hardwoods, creating a park-like setting. All oaks have been professionally laced to enhance views and natural light, opening up many flat building sites and showcasing long-range hilltop views. The extensive clearing and grooming make it ideal for potential development. The gently rolling and totally usable terrain has elevations ranging from 1,280 to 1,400' ASL. Uniquely, this is the only ranch in the area capable of supporting the construction of a 4,500 ft. runway, offering one-of-a-kind private aviation potential. The ranch is cross-fenced into several pastures allowing for easy rotational grazing of livestock, and there are multiple food plots scattered across the property. The perimeter is approximately 60% high-fenced with the remainder being low-fenced. There is an excellent road system in place with a newly constructed 1-mile paved entry road to the main house and miles of improved caliche roads allowing easy access across the ranch in all weather conditions. UTILITIES: Four separate areas are equipped with electricity, providing a total of 1,600 amps of service. Two 2,000-gallon propane tanks are installed underground, offering reliable off-grid energy capacity. WATER: The ranch has excellent water infrastructure with six water wells (four recently drilled) that distribute water across the property to multiple water troughs, ensuring livestock and wildlife never have to travel far for a drink. Three of the water wells service the main house and the 45,000 gallons of water storage capacity. There is also a year-round spring that feeds a small creek drainage on the ranch. LOCATION: Positioned just off major road 3351, the location is highly investable with increasing long-term value potential. Its close proximity to Cordillera Ranch, Boerne, San Antonio, and Austin offers rare convenience while maintaining total seclusion.
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FeaturesGeneralLiving Area 8107
Water Other
Sewer Septic
Half Baths 1
Bathrooms 5
Class Farm Ranch
Type Farm/Ranch
Road Frontage State
Utilities On Site Electricity Butane/Propane Water Other
Utilities Available Electricity Water High Speed Internet Other
Status New
Area 2506
Year Built 2024
High School Blanco
School District Blanco
Proposed Terms Cash Conventional VA
Elementary School Blanco
Middle School Blanco
Legal Description A10380 - Survey 745 B F Patton 195.22 Acres (Inc Other Ab/S
Taxes 62203.24
Restrictions None
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InteriorTotal Bedrooms 4
Full Baths 4
Living Room Width 20
Living Room Length 22
Other No
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ExteriorTerrain Level Gentle/Slope Rolling
Shallow Water 2+ Wells Other
Mineral Rights Unknown
Lot Improvements Street Paved Asphalt
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* Excluded FeaturesList ByBinkan CinarogluListing Agent
Kuper Sotheby's Int'l RealtyBroker
binkan.cinaroglu@sothebysrealty.com;binkancinaroglu@kupersothebys.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $82,536
- Monthly Property Taxes
- $5,184
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbyFarm listings in Boerne, TX
Average List Price $3,839,922
Percent of Sale Price 68%
About Boerne, TX 13,823 Population
105% Since 2002
$ 67,561 Median Income
39.26 Median Age
32% Households with Children
Trends Information provided by ATTOM Data Solutions.
745028 Elementary School
745455 Middle School
Blanco High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 10/23/2026 | $11,950,000 | | Listed Price |
820 Fm 3351, Boerne, TX, 78006 is a Farms/Ranches for sale at $11,950,000 with 8,107 sqft and a lot size of 380.63. 820 Fm 3351 has 4 bedrooms, 4.1 baths, and was built in 2024. The property's zip code is 78006 which is in Boerne, TX