507 Heidrich Street

• 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 69.9 ft · first floor 71.1 ft

• Flood map

  Share of land within ¼ mile in the floodway or an A zone such as AE, where lenders require flood insurance. As of Oct 17, 2026.

  0% of land within ¼ mile is high-risk

• 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 498 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.

  575 of 1,624 aid requests in 77018 got a FEMA grant

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