ZIP 11211 · Brooklyn · Block 2735 · Lot 25
Ground conditions at 471 Humboldt Street
Foundation risk band: Moderate · data coverage Good
~10 ftgroundwater depth
~183 ftdepth to bedrock
~20 ftground elevation
64boring sites within ½ mi
The nearest boring data is 137 Frost Street, 702 ft away, where groundwater was about 10 ft down and fill reached 2 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.
Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| 137 Frost Street | 702 ft | 10 ft | 2 ft |
| 511 Meeker Avenue | 755 ft | 20 ft | 2–4 ft |
| 406 - 408 Manhattan Avenue | 756 ft | 6 ft | 3 ft |
| 402-404 Manhattan Avenue | 787 ft | 6 ft | n/r |
| 481 Graham Avenue | 809 ft | 9 ft | 4 ft |
| 146 Bayard | 811 ft | 8 ft | 12 ft |
| 434 Manhattan Ave | 902 ft | 7 ft | 2 ft |
| 171-173 Bayard Street | 923 ft | 11 ft | 4 ft |
| 177 Bayard Street | 928 ft | 16 ft | 1.5 ft |
| 391 Meeker Avenue | 965 ft | 8 ft | n/r |
| 415 Manhattan Avenue | 967 ft | 7 ft | n/r |
| 387 Manhattan Avenue | 971 ft | 5 ft | 7 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.