ZIP 11238 · Brooklyn · Block 1141 · Lot 19
Ground conditions at 870 Dean Street
Foundation risk band: Low · data coverage Good
~67 ftgroundwater depth
~322 ftdepth to bedrock
~108 ftground elevation
38boring sites within ½ mi
The nearest boring data is 527 Grand Avenue, 329 ft away, where groundwater was about 71 ft down and fill reached 11 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
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| 527 Grand Avenue | 329 ft | 71 ft | 11 ft |
| 1010 Pacific Street | 400 ft | 71 ft | 10 ft |
| 503 Grand Avenue | 553 ft | 68 ft | 8 ft |
| 998 Atlantic Avenue | 567 ft | 80 ft | 10 ft |
| 1002 Atlantic Avenue | 567 ft | 80 ft | 10 ft |
| 767 Bergen Street - DOB Job No. 320576658 & 320576649 | 575 ft | 29 ft | n/r |
| 1034-1042 Atlantic Avenue | 650 ft | n/r | 3 ft |
| 963 Atlantic Avenue | 796 ft | 75 ft | 4 ft |
| 1050 Pacific Street | 825 ft | 35 ft | 15 ft |
| 929 Atlantic Avenue | 877 ft | 70 ft | 8 ft |
| 1007 Atlantic Avenue | 894 ft | 63 ft | 6 ft |
| 925 Atlantic Avenue | 912 ft | 70 ft | 10 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.