ZIP 11238 · Brooklyn

Ground conditions at 434 St Marks Avenue

Foundation risk band: Low · data coverage Fair

~66 ftgroundwater depth
~328 ftdepth to bedrock
~112 ftground elevation
36boring sites within ½ mi

The nearest boring data is 1010 Pacific Street, 930 ft away, where groundwater was about 71 ft down and fill reached 10 ft.

Get the full site report · $24

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.

Open this address on the map →

Boring data within ½ mile

SiteDistanceGroundwaterFill
1010 Pacific Street930 ft71 ft10 ft
1050 Pacific Street961 ft35 ft15 ft
527 Grand Avenue0.20 mi71 ft11 ft
1058 Pacific Street0.21 mi85 ft7 ft
767 Bergen Street - DOB Job No. 320576658 & 3205766490.21 mi29 ftn/r
1034-1042 Atlantic Avenue0.22 min/r3 ft
998 Atlantic Avenue0.24 mi80 ft10 ft
1002 Atlantic Avenue0.24 mi80 ft10 ft
503 Grand Avenue0.24 mi68 ft8 ft
1029 Dean Street0.25 mi79 ft5 ft
705 Franklin Avenue0.27 mi92 ftn/r
1007 Atlantic Avenue0.27 mi63 ft6 ft

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