ZIP 11211 · Brooklyn

Ground conditions at 411 Grand Street

Foundation risk band: Elevated · data coverage Good

~12 ftgroundwater depth
~158 ftdepth to bedrock
~18 ftground elevation
69boring sites within ½ mi

The nearest boring data is Hope Street Project, 159 ft away, where groundwater was about 11 ft down and fill reached 15 ft.

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The exact 0–100 score and its five parts, plain-language findings, every nearby boring summary, wells, bedrock points and cleanup sites, with sources. Delivered by email as a shareable link.

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Boring data within ½ mile

SiteDistanceGroundwaterFill
Hope Street Project159 ft11 ft8–15 ft
432 Rodney Street231 ft12 ft4.5 ft
125 Borinquen Place382 ft15 ft3 ft
456 Grand Street392 ft11 ft5–10 ft
460 Grand Street491 ft15 ft10 ft
31 Ainslie Street496 ft10 ftn/r
432-438 Keap St.556 ft17 ft4 ft
80-82 Ainslie St.575 ft19 ft6 ft
69 Hope Street623 ft12 ft14 ft
20 Marcy Avenue655 ft11 ft5 ft
502 Metropolitan Avenue719 ft10 ft4–5 ft
402 Union Avenue787 ft17 ftn/r

Estimates come from public records near this lot and can differ from conditions on the lot itself.