ZIP 11211 · Brooklyn

Ground conditions at 499 Grand Street

Foundation risk band: Low · data coverage Good

~18 ftgroundwater depth
~169 ftdepth to bedrock
~21 ftground elevation
66boring sites within ½ mi

The nearest boring data is 522 Grand Street, 287 ft away, where groundwater was about 23 ft down and fill reached 8 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
522 Grand Street287 ft23 ft8 ft
460 Grand Street329 ft15 ft10 ft
432-438 Keap St.368 ft17 ft4 ft
390 Union Avenue369 ft15 ft1 ft
537 Grand Street403 ft20 ftn/r
400 Union Avenue425 ft20 ft5 ft
80-82 Ainslie St.438 ft19 ft6 ft
456 Grand Street455 ft11 ft5–10 ft
402 Union Avenue512 ft17 ftn/r
555 Grand Street553 ft23 ft10 ft
555 Grand Street562 ft23 ftn/r
Hope Street Project636 ft11 ft8–15 ft

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