ZIP 11238 · Brooklyn

Ground conditions at 634 Classon Avenue

Foundation risk band: Low · data coverage Fair

~62 ftgroundwater depth
~313 ftdepth to bedrock
~94 ftground elevation
37boring sites within ½ mi

The nearest boring data is 1050 Pacific Street, 303 ft away, where groundwater was about 35 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
1050 Pacific Street303 ft35 ft15 ft
1010 Pacific Street368 ft71 ft10 ft
1058 Pacific Street455 ft85 ft7 ft
1034-1042 Atlantic Avenue520 ftn/r3 ft
1015 Atlantic736 ft63 ft5–10 ft
1007 Atlantic Avenue747 ft63 ft6 ft
1025 Atlantic Avenue761 ft71 ft5–10 ft
527 Grand Avenue767 ft71 ft11 ft
998 Atlantic Avenue788 ft80 ft10 ft
1002 Atlantic Avenue788 ft80 ft10 ft
Atlantic Brooklyn Project839 ft72 ft3–7 ft
503 Grand Avenue872 ft68 ft8 ft

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