
$449,900
4 beds | 3 baths | 3,142 sqft
21511 San Marino Drive, Katy, TX

For sale
$445,000
Roughly $2,917/mo at 20% down, 6.5% over 30 years, including tax. That is 22% above the $365,000 median across 2,146 homes for sale in Katy.
Written by Jay from this home’s 32 listing photos
This turnkey, two-story traditional brick home features a shingle roof, maintained landscaping with a mature front yard tree, and a large backyard with space for a pool. Inside, the open-concept
No known risk factors reported for this home.
Kelliwood Links Sec 1
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Explore the map| Sep 9, 2026Listed for sale | $445,000 |
21515 Santa Clara Drive, Katy, TX is listed at $445,000, or about $154 per square foot.
This home has 4 bedrooms and 2.5 bathrooms across 2,887 square feet, and was built in 1998.
Property tax is $8,000 per year.
21515 Santa Clara Drive, Katy, TX is served by EXLEY ELEMENTARY SCHOOL (Elementary), BECK JUNIOR HIGH SCHOOL (Middle), CINCO RANCH HIGH SCHOOL (High). The home is zoned to the Katy school district.
This listing has 1 recorded price event. It was first listed at $445,000 on Sep 9, 2026. The full history is shown above.
At 20% down on a 6.5% 30-year fixed rate, principal and interest on 21515 Santa Clara Drive, Katy, TX come to about $2,250 a month. Adding property tax of about $667 brings the estimate to about $2,917 a month. Insurance is not included.
$445,000 is about 22% above the $365,000 median list price across the 2,146 homes for sale in Katy, TX. The comparable homes below run $404,900 to $478,000.
Yes — 21515 Santa Clara Drive, Katy, TX is currently listed for sale on GotNest.
Listed by Xinyi Yi · Glad Realty LLC · MLS #TREC#0821646 · Source: HAR