Search homes for sale in Seabrook, TX, a city located in Harris County. View single family homes, condos, garden homes, and new construction for sale in Seabrook, TX. Find information on the Seabrook community and the real estate services available to sellers, first time home buyers, move-up buyers, empty nesters, and investors. Find your dream home by browsing real estate listings in Seabrook now! For more detail on any of these Seabrook real estate listings, click the "Request More Information" button on each property.