
$355,000
4 beds | 3 baths | 2,569 sqft
80 La Costa Drive, Montgomery, TX

$19,999,999
Roughly $109,548/mo at 20% down, 6.5% over 30 years, including tax. That is 4445% above the $440,000 median across 1,297 homes for sale in Montgomery.
Written by Jay from this home’s 47 listing photos
This two-story farmhouse features a metal exterior and roof, an open floor plan, concrete flooring, and very high ceilings with abundant natural light. The interior has white walls, gray living room floors, and a rustic style. Outside, the property includes a covered patio, a maintained large yard that fits a pool, private lake frontage with a dock, and unobstructed panoramic water views. Additional structures on the property include a large red detached barn with commercial workshop space.
No known risk factors reported for this home.
Montgomery
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Explore the map| Jun 9, 2026Listed for sale | $20,000,000 |
15126 Walden Road, Montgomery, TX is listed at $19,999,999, or about $2,000 per square foot.
This home has 5 bedrooms and 3 bathrooms across 10,520 square feet, and was built in 2010.
Property tax is $101,000 per year.
15126 Walden Road, Montgomery, TX is served by MADELEY RANCH ELEMENTARY SCHOOL (Elementary), MONTGOMERY JUNIOR HIGH SCHOOL (Middle), MONTGOMERY HIGH SCHOOL (High). The home is zoned to the Montgomery school district.
This listing has 1 recorded price event. It was first listed at $20,000,000 on Jun 9, 2026, and is now listed at $19,999,999. The full history is shown above.
At 20% down on a 6.5% 30-year fixed rate, principal and interest on 15126 Walden Road, Montgomery, TX come to about $101,131 a month. Adding property tax of about $8,417 brings the estimate to about $109,548 a month. Insurance is not included.
$19,999,999 is about 4445% above the $440,000 median list price across the 1,297 homes for sale in Montgomery, TX. The comparable homes below run $355,000 to $425,000.
Yes — 15126 Walden Road, Montgomery, TX is currently listed for sale on GotNest.
Listed by Travis Manning · Martha Turner Sotheby's International Realty - Bay Area · MLS #TREC#0721988 · Source: HAR