ZIP 11215 · Brooklyn

Ground conditions at 228 4 Avenue

Foundation risk band: Moderate · data coverage Good

~10 ftgroundwater depth
~193 ftdepth to bedrock
~20 ftground elevation
61boring sites within ½ mi

The nearest boring data is 240 4th Avenue, 114 ft away, where groundwater was about 9 ft down and fill reached 7 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
240 4th Avenue114 ft9 ft7 ft
204 4th Avenue234 ftn/r16 ft
590 Union Street292 ft12 ft10 ft
588 Union Street327 ft9 ft8 ft
241 - 245 4th Avenue359 ft13 ft6–8 ft
272 4th Avenue492 ft14 ftn/r
566 Carroll Street547 ft19 ft4 ft
21 Denton Place678 ft11 ftn/r
288 4th Avenue691 ft13 ftn/r
269-271 4th Avenue723 ft16 ft8 ft
167 4th Avenue739 ft17 ft15 ft
294 4th Avenue755 ft11 ftn/r

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