
Courtesy of Keller Williams Heritage
Active
9900 KOPPLIN RD
New Braunfels, TX 78132
$1,875,000Property Description
A closer look at 9900 KOPPLIN RD.
Exceptional Hill Country estate on nearly 10 acres in gated Rockwall Ranch, offering an incredible combination of privacy, space and resort-style outdoor living. An expansive covered back patio overlooks the acreage and neighboring Longhorn ranch, creating a spectacular setting for entertaining or simply relaxing and enjoying the view. The outdoor living area features a stone fireplace and full outdoor kitchen with high-end infrared grill, while the Keith Zars pool, fenced garden and impressive variety of mature trees complete this backyard retreat. Inside, soaring ceilings, wood beams and large windows with plantation shutters add warmth and character throughout. The chef-inspired kitchen is designed for serious cooking and entertaining with two ovens plus micro/convection, top-of-the-line appliances, a large island, an oversized walk-in pantry, and a nearby dry bar with wine refrigerator The spacious floor plan offers two offices, two master suites, including a luxurious main master retreat with two large walk-in closets. Generously sized secondary bedrooms also feature walk-in closets, while a large media/flex room provides versatile space for movies, games, hobbies or an additional living area. Thoughtful storage is found throughout, including a dedicated Christmas tree closet. A separate workshop with two garage bays provides excellent space for vehicles, projects or hobbies, plus an unfinished upstairs area offering exciting potential for future living, office, studio or recreation space. Spray foam insulation, insulated garage doors, and solar panels add energy efficiency. Whether hosting a crowd around the pool and outdoor fireplace or enjoying a quiet evening overlooking the acreage beyond, this one-of-a-kind property offers room to live, entertain and unwind in true Hill Country style. Rockwall Ranch further elevates the lifestyle with a gated entrance and an impressive array of community amenities, including sports courts, on-site fitness and social spaces, a resort-style swimming pool, playground and outdoor recreation areas-all just minutes from New Braunfels.

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Features & Details
Interior
- Bedrooms
- 4
- Full bathrooms
- 3
- Half bathrooms
- 1
- Interior area
- 5,565 square feet
Property
- Property type
- Residential
- Property subtype
- Single Family Detached
- Year built
- 2012
- Architectural style
- Two Story · Texas Hill Country
- Lot size
- 9.933 acres
Exterior & Parking
- Pool
- In Ground Pool · Hot Tub · Fenced Pool · Pools Sweep
- Exterior features
- Patio Slab · Covered Patio · Gas Grill · Wrought Iron Fence · Partial Fence · Sprinkler System · Double Pane Windows · Solar Screens · Storage Building/Shed · Has Gutters · Mature Trees · Dog Run Kennel · Outdoor Kitchen · Workshop
- Construction
- 4 Sides Masonry · Stone/Rock · Stucco
- Roof
- Metal
- Foundation
- Slab
Utilities & Systems
- Heating
- Central · Zoned · 2 Units
- Cooling
- Three+ Central · Zoned
Financial & Association
- HOA fee:
- $1,163 Annually
- HOA name:
- ROCKWALL RANCH POA
- Annual taxes
- $23,386
Listing & Community
- Community
- ROCKWALL RANCH
- County
- Comal
- School information
- Comal · Garden Ridge
- MLS number
- 2012245
- Listing status
- Active
- Days on market
- 24
- Cumulative days on market
- 24
- Listing date
- August 28, 2026
Listing Representation
Kimberly Gray
Keller Williams Heritage
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Location & Community
Located in ROCKWALL RANCH
- Community
- ROCKWALL RANCH
- City
- New Braunfels
- County
- Comal
- School information
- Comal · Garden Ridge
Property Inquiry
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9900 KOPPLIN RD
New Braunfels, TX 78132

Listing Information
Listing courtesy of Keller Williams Heritage. Listing agent: Kimberly Gray. MLS 2012245.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Source record modified September 21, 2026.
Website data synchronized October 30, 2026.
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