103 Castle Rock Boerne, TX $ 3,500,000
103 Castle Rock
$ 3,500,000
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103 Castle Rock

Boerne, TX, 78006
$ 3,500,000
Bedrooms4 Baths4.0 Sq 6,777

Monthly Estimate*

$ 21,550

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Single Family Home for sale in Boerne, TX

for $3,500,000 with 4 bedrooms and 4 full baths. This 6,777 square foot home was built in 2005 on a lot size of 5.9.

Experience Authentic Hill Country Living in Cordillera Ranch. Discover a rare opportunity to embrace the true Texas Hill Country lifestyle with this exceptional estate, perfectly sited on 5.9 private acres situated above the seasonal Spring Creek and overlooking a neighboring 300-acre ranch. With sweeping views, timeless architecture, and unmatched amenities, this property offers a seamless blend of luxury, comfort, and tranquility. The thoughtfully designed single-level main residence spans 4,817 sq ft and features 4 spacious bedrooms and 4 full baths. Every detail has been crafted for refined living, from the open, airy layout to the elegant finishes throughout. A separate 1,960 sq ft two-story casita elevates the property further, complete with 2 bedrooms and 2.5 baths downstairs and a full kitchen, living room, and game area upstairs, with amazing views over 300 acres of open space. The property also features a pool, hot tub, and outdoor kitchen with an Italian handmade brick pizza oven and amazing views, a work room, a red light sauna, and an oversized 3-car garage provides generous storage and convenience. This property also features an 800 sq ft workshop, mud room, and loft with mini-split AC-ideal for hobbies, projects, and equipment. Built by Todd Glowka Custom Homes, this estate also conveys a coveted Master Golf Membership, making it a one-of-a-kind combination of luxury, lifestyle, and location.

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Single Family Active

Price

$ 3,500,000

Bedrooms

4

Full Bath

4

Property Type

Single Family

Taxes

$ 25,362

Style

One Story,Texas Hill Country

Lot Size

5.9

Year Built

2005

Town/City

Boerne

County/Region

Kendall

MLS | Web ID

1891939

Features
General
Living Area 6777
Construction Pre-Owned
Heating Central 3+ Units
Cooling Three+ Central
Half Baths 0
Bathrooms 4
HOA Fee 2700
Subdivision CORDILLERA RANCH
Builder TODD GLOWKA
Class Single Residential
Type Single Family Detached
Style One Story Texas Hill Country
Roof Metal Tile
Miscellaneous No City Tax Cluster Mail Box School Bus
Status New
HOA Frequency Annually
Attached Garage N
HOA Name CORDILLER RANCH
Neighborhood Amenities Controlled Access Waterfront Access Pool Tennis Golf Course Clubhouse Park/Playground Jogging Trails Bike Trails Lake/River Park Bridle Path Guarded Access
Home Faces North
Area 2506
Year Built 2005
High School Boerne
School District Boerne
Proposed Terms Conventional Cash
Elementary School Herff
Middle School Boerne Middle N
Legal Description Cordillera Ranch Unit 11 Blk B Lot 7 5.9 Acres
Taxes 25362
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Exterior
Exterior Stone/Rock Stucco
Foundation Slab
Pool (Y/N) Y
Exterior Features Patio Slab Covered Patio Bar-B-Que Pit/Grill Deck/Balcony Double Pane Windows Storage Building/Shed Gazebo Mature Trees Additional Dwelling Outdoor Kitchen Workshop
Pool In Ground Pool AdjoiningPool/Spa
Lot Size 5.9
Water/Sewer Private Well Aerobic Septic Water Storage
Lot Description Cul-de-Sac/Dead End 5 - 14 Acres Partially Wooded Mature Trees (ext feat) Secluded Sloping Creek - Seasonal
Inclusions Ceiling Fans Chandelier Washer Connection Dryer Connection Cook Top Built-In Oven Self-Cleaning Oven Microwave Oven Refrigerator Disposal Dishwasher Ice Maker Connection Smoke Alarm Security System (
Lot Improvements Street Paved Asphalt
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Interior
Total Bedrooms 4
Full Baths 4
Interior Features Three Living Area Liv/Din Combo Eat-In Kitchen Island Kitchen Walk-In Pantry Study/Library Shop Utility Room Inside 1st Floor Lvl/No Steps High Ceilings Open Floor Plan Maid's Quarters High Speed Int
Stories 1
Dining Room Length 21
Dining Room Width 17
Flooring Ceramic Tile Wood
Living Room Width 17
Heating Fuel Propane Owned
# of Fireplaces 1
Family Room Length 19
Living Room Length 22
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* Excluded Features
List By
Rick Kuper

Listing Agent

Kuper Sotheby's Int'l Realty

Broker

rick.kuper@sothebysrealty.com

Email

Affordability Calculator

$23,664
Per Month
91%
9%
0%
Monthly Principal & Interest
$21,550
Monthly Property Taxes
$2,114
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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.
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Nearby
2471207 Elementary School
746048 Middle School
Boerne High School High School
Pricing History
DatePricePrice ChangeDescription
1/9/2026$3,500,000 Listed Price

Map


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103 Castle Rock, Boerne, TX, 78006 is a Single Family Home for sale at $3,500,000 with 6,777 sqft and a lot size of 5.9. 103 Castle Rock has 4 bedrooms, 4.0 baths, and was built in 2005. The property's zip code is 78006 which is in Boerne, TX