21303 Crystal Greens Drive

• Heights

  Heights above sea level. Ground is from lidar. The first floor is our estimate from the foundation, not a survey. Ground and floor as of Oct 13, 2026.

  Ground 99.4 ft · first floor 100.6 ft

• Flood map

  Share of land within ¼ mile in the floodway or an A zone such as AE, where lenders require flood insurance. Distance is from the county's point for the home to the nearest high-risk land. As of Oct 17, 2026.

  13% of land within ¼ mile is high-risk, the nearest 710 ft away

• Harvey nearby

  Single-family homes within ¼ mile in FEMA's Harvey damage estimate. A model estimate, not an inspection or a measured depth. As of Mar 4, 2026.

  0 of 146 nearby homes took water

• Harvey aid

  Every request for FEMA aid after Harvey from a damaged home in this ZIP. FEMA doesn't publish Harvey water depths or damage, so this shows what it paid. As of Oct 2, 2026.

  4,097 of 6,648 aid requests in 77450 got a FEMA grant

Loading the rest of the flood report for 21303 Crystal Greens Drive