A Modern Hill Country Retreat on 5 Lush Acres Thoughtfully designed by Matt Bachardy Designs, landscaped by Robert Leeper Landscapes, and masterfully built by Oliver Custom Homes, this striking modern estate redefines sustainable luxury in the Texas Hill Country. Tucked away on a private, tree-dotted 5-acre lot, the home showcases an asymmetric floorplan, stunning architectural lines, and exceptional attention to detail. Crafted with energy efficiency in mind, the home features 2x6 framing with spray foam insulation, underground utilities, a standing seam metal roof, and tankless water heaters. A deep 950-ft water well taps into the lowest aquifer, supported by a 2,500-gallon cistern, whole-house filtration system, UV sanitizer, and reverse osmosis drinking water—providing true off-grid comfort with high-end performance. Inside, the expansive layout is bathed in natural light through large windows, highlighting polished concrete floors and high ceilings. The kitchen is a chef’s dream, outfitted with commercial-grade Sub-Zero and Wolf appliances, sleek blue pearl countertops, custom cabinetry and two sinks. Adjacent the kitchen is an outdoor cooking island with built-in grill and sink. The spa-like primary suite is a tranquil haven with serene views and an oversized walk-in shower with patio door. Off the primary bath, one could add a cold plunge or sauna for the ultimate wellness retreat. A detached studio/ bedroom with a Murphy bed offers a flexible space for music, guests, or creative pursuits. Additional features include outdoor hydrants that are drainable for winter use. This property is ideally located just minutes from both Wimberley and San Marcos—giving you the perfect blend of seclusion and convenience.
Active
$1,100,000
110 Purgatory Pass, San Marcos, TX 78666
2beds
1,880sqft
Est.:
Single Family Residence
Built in 2012
5 Acres Lot
$-- Zestimate®
$585/sqft
$9/mo HOA
What's special
Stunning architectural linesHigh ceilingsLarge windowsOutdoor hydrantsOutdoor cooking islandSerene viewsOversized walk-in shower
- 59 days
- on Zillow |
- 222 |
- 4 |
Zillow last checked: 7 hours ago
Listing updated: July 07, 2025 at 06:46am
Listed by:
Cynthia Mattiza (512) 940-5293,
Kuper Sotheby's Int'l Realty (512) 261-0008
Source: Unlock MLS,MLS#: 7158651

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bedrooms: 2
Primary bedroom
- Features: Ceiling Fan(s), Full Bath
- Level: Main
Bedroom
- Features: Ceiling Fan(s)
- Level: Main
Primary bathroom
- Features: Stone Counters, Full Bath
- Level: Main
Bathroom
- Features: Full Bath
- Level: Main
Bathroom
- Features: Half Bath
- Level: Main
Kitchen
- Features: Breakfast Bar, Granite Counters, Dining Area, Open to Family Room
- Level: Main
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Built-In Oven(s), Built-In Refrigerator, Dishwasher, Gas Cooktop, Microwave
Features
- Breakfast Bar, Ceiling Fan(s), Granite Counters, Eat-in Kitchen, Kitchen Island, Murphy Bed, Open Floorplan, Primary Bedroom on Main
- Flooring: Concrete
- Windows: Double Pane Windows
Interior area
- Total interior livable area: 1,880 sqft
Video & virtual tour
Property
Parking
- Parking features: Detached Carport
Accessibility
- Accessibility features: None
Features
- Levels: One
- Stories: 1
- Patio & porch: Front Porch, Patio, Side Porch
- Exterior features: Uncovered Courtyard, Gutters Full, Outdoor Grill
- Pool features: None
- Fencing: None
- Has view: Yes
- View description: Hill Country
- Waterfront features: None
Lot
- Size: 5 Acres
- Features: Cul-De-Sac, Level, Native Plants, Private, Trees-Heavy, Trees-Large (Over 40 Ft)
Details
- Additional structures: Shed(s), Storage
- Parcel number: 1183530000123003
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Foundation: Slab
- Roof: Metal
Condition
- Resale
- New construction: No
- Year built: 2012
Details
- Builder name: Oliver Custom Homes
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Electricity Available, Propane
Community & HOA
Community
- Features: None
- Subdivision: Summer Mountain Ranch Sec 2
HOA
- Has HOA: Yes
- Services included: Common Area Maintenance
- HOA fee: $107 annually
- HOA name: Summer Mountain Ranch
Location
- Region: San Marcos
Financial & listing details
- Price per square foot: $585/sqft
- Tax assessed value: $667,670
- Annual tax amount: $7,641
- Date on market: 6/16/2025
- Listing terms: Cash,Conventional,VA Loan
- Electric utility on property: Yes
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