
$299,990
4 beds | 2 baths | 2,302 sqft
21406 Flowering Garden Lane, Katy, TX

$344,900
Roughly $1,911/mo at 20% down, 6.5% over 30 years, including tax. That is 7% below the $370,000 median across 2,182 homes for sale in Katy.
Written by Jay from this home’s 34 listing photos
This two-story traditional home features a mixed exterior with a shingle roof, maintained landscaping, and an attached two-car garage. Inside, the turnkey transitional interior offers an open floor plan with good natural light, white walls, medium wood hardwood flooring, carpet, tile, standard ceiling heights, modern fixtures, recessed lighting, accent wall detailing, and walk-in closets. The open kitchen includes a large white quartz island with a breakfast bar, dark wood cabinetry, stainless appliances, and a gas range. The primary bath is equipped with a double vanity and a walk-in shower, while the backyard has space to fit a pool.
No known risk factors reported for this home.
Katy
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Explore the map| Jun 30, 2026Listed for sale | $345,000 |
21223 Riverdew Drive, Katy, TX is listed at $344,900, or about $150 per square foot.
This home has 4 bedrooms and 3 bathrooms across 2,300 square feet, and was built in 2021.
Property tax is $2,000 per year.
21223 Riverdew Drive, Katy, TX is served by MCROBERTS ELEMENTARY SCHOOL (Elementary), MCDONALD JUNIOR HIGH SCHOOL (Middle), PAETOW HIGH SCHOOL (High). The home is zoned to the Katy school district.
This listing has 1 recorded price event. It was first listed at $345,000 on Jun 30, 2026, and is now listed at $344,900. The full history is shown above.
At 20% down on a 6.5% 30-year fixed rate, principal and interest on 21223 Riverdew Drive, Katy, TX come to about $1,744 a month. Adding property tax of about $167 brings the estimate to about $1,911 a month. Insurance is not included.
$344,900 is about 7% below the $370,000 median list price across the 2,182 homes for sale in Katy, TX. The comparable homes below run $299,990 to $355,000.
Yes — 21223 Riverdew Drive, Katy, TX is currently listed for sale on GotNest.
Listed by Grace Felefli · HomeSmart · MLS #TREC#0585393 · Source: HAR