140 Gustav LN, San Marcos TX 78666
MLS #243463956 · Keller Williams City-View · Christopher Marti
About this home
Luxury Meets Country Living in San Marcos! Welcome to 140 Gustav Ln, a stunning custom-built home offering the perfect blend of upscale finishes, modern technology, and peaceful Texas living. Situated on a spacious 1-acre lot, this beautifully appointed 5-bedroom, 3-bathroom home also features a dedicated office, providing flexibility for it all! Step inside to discover an impressive open-concept layout filled with natural light, soaring 10-foot ceilings, 8-foot doors, designer finishes, and a striking floor-to-ceiling wood-burning fireplace anchoring the expansive living room. The chef-inspired kitchen is the heart of the home, showcasing Level 6 Calacatta quartz countertops, custom soft-close cabinetry, premium stainless steel appliances, smart double ovens, induction cooktop, pot filler, oversized pantry, large center island, and a custom vent hood with designer backsplash. The private primary suite offers a luxurious retreat with tray ceilings and a spa-inspired bath featuring dual vanities, an oversized walk-in shower with dual shower heads, rain shower, bench seating, and a spacious custom walk-in closet. Built with comfort and efficiency in mind, this Energy Star-certified smart home includes spray foam insulation, an 18 SEER two-stage HVAC system, smart home technology package, built-in speakers, security system, pre-wired camera system, water softener, sprinkler system, and backup generator connection. Enjoy seamless indoor-outdoor living with oversized picture windows overlooking the backyard and a covered patio featuring vaulted wood ceilings, built-in speaker zones, and space pre-plumbed for an outdoor kitchen. The fully fenced property offers a 3-car side-entry garage, detached shop/garage with 220V service, seamless gutters, and extensive irrigation. A rare combination of luxury finishes, advanced technology, energy efficiency, and wide-open space, this exceptional property offers what you've been searching for while located near San Marcos!
Property details
- Property type
- Residential · SingleFamilyResidence
- Status
- Active
- Year built
- 2023
- Full baths
- 3
- Lot size
- 1.056
- Subdivision
- Kutscher Ranch Estates
- MLS area
- GU
- MLS #
- 243463956
Features
Interior features
- Ceiling Fan(s)
- Tray Ceiling(s)
- Kitchen Island
- Multiple Dining Areas
- Open Floorplan
- Pantry
- Primary Bedroom on Main
- Recessed Lighting
- Smart Home
- Smart Thermostat
- Sound System
- Study/Home Office
- Walk-In Closet(s)
- Wired for Sound
Exterior features
- Lighting
- Outdoor Grill
- Private Yard
Additional details
- Parking
- Attached, Driveway, Garage, Garage Faces Side, Workshop in Garage
- Garage spaces
- 3
- Roof
- Composition
- Foundation
- Slab
- Annual tax
- $11,001
Location
View Street ViewLoading map…
Schools
Assigned schools per the MLS.
- School district
- Navarro ISD
- Elementary
- Navarro
- Middle
- Navarro
- High
- Navarro
Comparable homes near 140 Gustav LN
Similar homes currently for sale nearby, ranked by distance.
Getting around
- Downtown Austin
- 37.4 mi
- Austin-Bergstrom Airport
- 34.7 mi
Straight-line distance, not drive time.
Market insights
Compared with 646 active homes in ZIP 78666 · HomeLocating listings
At $824,990, this home is priced 148% above the $332,544.5 median across 646 active homes in ZIP 78666.
Estimated monthly payment
Home price
$824,990
Down payment
20% ($164,998)
Loan details
30-yr fixed, 6.50%
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Estimate only, not a lending offer or MLS data. Taxes, insurance, and HOA figures are estimated (see ⓘ above for detail); contact a lender to confirm your exact rate and payment.
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Listing courtesy of Keller Williams City-View · Christopher Marti
Listing data last updated Oct 2, 2026, 11:46 PM
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