AN ESTATE BUILT FOR LEGACY!! Thoughtfully reimagined at every turn, this 3,926 sq ft custom home blends timeless European Farmhouse charm with modern luxury. Privately nestled behind automatic gates with a long windy driveway meandering through the mature trees, you'll be surrounded by wildlife + lush native landscaping offering the perfect balance of privacy and convenience. Step inside to discover an abundance of natural light, accent wooden ceiling beams, and an eye-catching interior limestone wall that brings warmth, texture, and architectural beauty throughout the living spaces. Enjoy stunning upgrades like quartz and granite countertops, new fixtures and ceiling fans, updated showers, elegant flooring, and plush high-end carpet. The chef’s kitchen opens seamlessly to a formal dining space and cozy breakfast nook with pool views—ideal for daily living and entertaining. The downstairs primary suite is a peaceful escape, offering serene views of the land and pool, and anchored by a freestanding soaking tub perfectly positioned to capture the scenery. A walk-in shower, dual vanities, and a spacious walk-in closet complete the spa-like retreat. Upstairs, the main staircase leads to a flexible loft ideal as a TV or playroom, along with a king-size suite with private bath and two additional king bedrooms joined by a Jack-and-Jill bathroom. A second staircase leads to the unique and oversized “Sky Room” loft with a full bath—perfect for guests, a studio, or private office. Outside, enjoy resort-style amenities including a custom pool, outdoor kitchen, pergola with ample seating, and built-in speakers. The fully fenced property also features a circular drive, three-car garage, generous parking, and plenty of space to roam. Additionally - gigantic laundry & mudroom, recently removed from the ETJ, low taxes & no HOA, owned state-of-the-art security system, nest smart thermostats throughout, easy access to IH-35 and much more! Option to purchase fully furnished!
Active
Price increase: $900 (6/25)
$1,999,000
1660 W McCarty Ln, San Marcos, TX 78666
5beds
3,926sqft
Est.:
Single Family Residence
Built in 1999
19.93 Acres Lot
$1,855,500 Zestimate®
$509/sqft
$-- HOA
What's special
Flexible loftOutdoor kitchenPlush high-end carpetAbundance of natural lightPergola with ample seatingAutomatic gatesQuartz and granite countertops
- 50 days
- on Zillow |
- 588 |
- 59 |
Zillow last checked: 7 hours ago
Listing updated: July 27, 2025 at 10:22pm
Listed by:
Monica Malorgio (512)667-9129,
McNabb & Company Real Estate S,
Ginny Baker 512-376-0826,
McNabb & Company Real Estate S
Source: Central Texas MLS,MLS#: 583910
Originating MLS: Four Rivers Association of REALTORS

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dryer, Dishwasher, Electric Water Heater, Disposal, Gas Range, Microwave, Refrigerator, Vented Exhaust Fan, Washer, Some Electric Appliances, Range
- Laundry: Inside, Main Level, Laundry Room
Features
- Attic, Breakfast Bar, Ceiling Fan(s), Carbon Monoxide Detector, Separate/Formal Dining Room, Double Vanity, Entrance Foyer, Game Room, Garden Tub/Roman Tub, Primary Downstairs, Multiple Living Areas, Multiple Dining Areas, Main Level Primary, Pantry, Skylights, Separate Shower, Walk-In Closet(s), Eat-in Kitchen, Kitchen Island, Solid Surface Counters
- Flooring: Carpet, Vinyl
- Windows: Plantation Shutters, Skylight(s)
- Attic: Access Only,Partially Floored
- Has fireplace: Yes
- Fireplace features: Living Room, Wood Burning
Interior area
- Total interior livable area: 3,926 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Attached, Garage, Garage Faces Side
- Attached garage spaces: 3
Features
- Levels: Two
- Stories: 2
- Patio & porch: Covered, Patio
- Exterior features: Covered Patio, Outdoor Grill, Private Yard, Propane Tank - Owned
- Has private pool: Yes
- Pool features: In Ground, Outdoor Pool, Private
- Fencing: Electric,Full,Gate
- Has view: Yes
- View description: None
- Body of water: None
Lot
- Size: 19.93 Acres
- Residential vegetation: Heavily Wooded
Details
- Additional structures: Pergola
- Parcel number: R18841
Construction
Type & style
- Home type: SingleFamily
- Architectural style: French Provincial,Hill Country
- Property subtype: Single Family Residence
Materials
- Masonry, Stone Veneer
- Foundation: Slab
- Roof: Metal
Condition
- Resale
- Year built: 1999
Utilities & green energy
- Sewer: Septic Tank
- Water: Private, Well
- Utilities for property: Electricity Available, Propane
Community & HOA
Community
- Features: None
- Security: Security System Owned
- Subdivision: John Williams Surv
HOA
- Has HOA: No
Location
- Region: San Marcos
Financial & listing details
- Price per square foot: $509/sqft
- Tax assessed value: $1,067,910
- Annual tax amount: $16,186
- Date on market: 6/24/2025
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
- Road surface type: Asphalt
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