
$1,200,000
5 beds | 7 baths | 5,750 sqft
3407 Mystic Port Court, Katy, TX

$899,900
Roughly $5,967/mo at 20% down, 6.5% over 30 years, including tax. That is 143% above the $370,000 median across 2,182 homes for sale in Katy.
Written by Jay from this home’s 50 listing photos
This two-story traditional brick home with a shingle roof features a spacious corner lot, a private pool, a spa, a covered patio, and maintained landscaping. Inside, a dramatic two-story living room offers high ceilings, abundant natural light, off-white walls, light wood flooring, a fireplace, and built-ins. The traditional kitchen is equipped with an island, black granite counters, medium wood custom cabinets, stainless appliances, a double oven, a gas range, a wine fridge, a built-in wine cooler, and a breakfast bar. Additional features include an open floor plan, a home office, custom closet build-outs, a primary bath with a double vanity, soaking tub, freestanding tub, and walk-in shower, a porte-cochere, and a four-car garage setup.
No known risk factors reported for this home.
Katy
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Explore the map| Jul 13, 2026Listed for sale | $900,000 |
7803 Grand Pass Lane, Katy, TX is listed at $899,900, or about $165 per square foot.
This home has 5 bedrooms and 5.5 bathrooms across 5,460 square feet, and was built in 2005.
Property tax is $17,000 per year.
7803 Grand Pass Lane, Katy, TX is served by GRIFFIN 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 $900,000 on Jul 13, 2026, and is now listed at $899,900. The full history is shown above.
At 20% down on a 6.5% 30-year fixed rate, principal and interest on 7803 Grand Pass Lane, Katy, TX come to about $4,550 a month. Adding property tax of about $1,417 brings the estimate to about $5,967 a month. Insurance is not included.
$899,900 is about 143% above the $370,000 median list price across the 2,182 homes for sale in Katy, TX. The comparable homes below run $629,500 to $1,499,900.
Yes — 7803 Grand Pass Lane, Katy, TX is currently listed for sale on GotNest.
Listed by Jill Smith · eXp Realty LLC · MLS #TREC#0595168 · Source: HAR