
$535,000
4 beds | 3 baths | 2,767 sqft
21123 Dover Park Lane, Katy, TX

$429,000
Roughly $3,002/mo at 20% down, 6.5% over 30 years, including tax. That is 16% above the $370,000 median across 2,182 homes for sale in Katy.
Written by Jay from this home’s 40 listing photos
This turnkey, two-story traditional brick home features a shingle roof, maintained landscaping, and a detached garage with a gated driveway. Inside, the open floor plan showcases
No known risk factors reported for this home.
Katy
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Explore the map| Aug 12, 2026Listed for sale | $429,000 |
20835 Cottage Cove Lane, Katy, TX is listed at $429,000, or about $149 per square foot.
This home has 4 bedrooms and 2.5 bathrooms across 2,871 square feet, and was built in 2005.
Property tax is $10,000 per year.
20835 Cottage Cove Lane, Katy, TX is served by ALEXANDER ELEMENTARY SCHOOL (KATY) (Elementary), BECKENDORFF JUNIOR HIGH SCHOOL (Middle), SEVEN LAKES HIGH SCHOOL (High). The home is zoned to the Katy school district.
This listing has 1 recorded price event. It was first listed at $429,000 on Aug 12, 2026. The full history is shown above.
At 20% down on a 6.5% 30-year fixed rate, principal and interest on 20835 Cottage Cove Lane, Katy, TX come to about $2,169 a month. Adding property tax of about $833 brings the estimate to about $3,002 a month. Insurance is not included.
$429,000 is about 16% above the $370,000 median list price across the 2,182 homes for sale in Katy, TX. The comparable homes below run $418,000 to $535,000.
Yes — 20835 Cottage Cove Lane, Katy, TX is currently listed for sale on GotNest.
Listed by Tracy Kirkpatrick · 5 Star Tracy Property Group LLC · MLS #TREC#0743034 · Source: HAR