#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024
5 bed, 3 bath, 3,193 sqft on 1.06 acres in Kutscher Ranch Estates. San Marcos, TX 78666. $824,990. Navarro ISD.
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!
Verified property facts
140 Gustav LN is listed at $824,990 with 5 bedrooms, 3 full bathrooms, 3,193 square feet, 1.06-acre lot. This places it above the ZIP 78666 single-family closed-sale median price of $505,000 (ZIP 78666 geography · single-family closed sales · median sale price · trailing 12 months as of Sep 25, 2026).
140 Gustav LN is zoned for Navarro ISD with assigned schools: Navarro (elementary), Navarro (middle), Navarro (high). School assignments should be verified directly with the district.
140 Gustav LN is a Residential built in 2023 featuring 5 bedrooms, 3 full bathrooms, 3,193 square feet, 1.06-acre lot.
140 Gustav LN is listed by Keller Williams City-View. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Sep 26, 2026.
The most recent annual property tax for 140 Gustav LN is $11,001. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
1 record on file
Every recorded listing, sale, and lease at 140 Gustav LN, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Price Change with current price, original ask, and market time.
Navarro ISD
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
20% ($165K)
Adjustable assumption - not a lending recommendation.
$824,990
Luxury property intelligence
A sourced read on Kutscher Ranch Estates pricing, timing, and property scale. No automated valuation claim.
List price
$824,990
Price per sqft
$258/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
109 days
Original to current
$25K reduction
$850K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Sep 26, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
This page does not assume a mortgage rate or publish a monthly payment for 140 Gustav LN. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Sep 26, 2026, 140 Gustav LN is offered at $824,990. The current MLS snapshot shows 381 active listings in 78666. Keenan Group has completed 4 verified transactions in 78666 within its 1,000+ completed transactions and $1B+ career volume across Austin.
140 Gustav LN was built in 2023, making it 3 years old with relatively recent construction.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
3 events on record
Current Price
$824,990
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
| Address | Sold Price |
|---|---|
| 231 Chaste Tree Dr | $425K |
| 4445 Royal Oak Blvd | $649K |
Best Match
Balanced against price, location, and layout so nearby lookalikes rise first. Similar properties in Kutscher Ranch Estates
