ZIP 11217 · Brooklyn · Block 427 · Lot 21
Ground conditions at 620 Degraw Street
Foundation risk band: Moderate · data coverage Good
~14 ftgroundwater depth
~184 ftdepth to bedrock
~22 ftground elevation
61boring sites within ½ mi
The nearest boring data is 213 Third Avenue, 307 ft away, where groundwater was about 14 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.
Open this address on the map →Boring data within ½ mile
| Site | Distance | Groundwater | Fill |
|---|---|---|---|
| 213 Third Avenue | 307 ft | 14 ft | 10–15 ft |
| 164 4th Avenue | 332 ft | 18 ft | n/r |
| 164 4th Ave | 341 ft | 18 ft | n/r |
| 204 4th Avenue | 395 ft | n/r | 16 ft |
| 224 3rd Avenue | 471 ft | 10 ft | n/r |
| 167 4th Avenue | 480 ft | 17 ft | 15 ft |
| 590 Union Street | 530 ft | 12 ft | 10 ft |
| 588 Union Street | 532 ft | 9 ft | 8 ft |
| 585 Union Street | 586 ft | 14 ft | n/r |
| 563 Sackett Street | 621 ft | n/r | n/r |
| 240 4th Avenue | 705 ft | 9 ft | 7 ft |
| 172 3rd Avenue Manifold Supply Machine Shop Site | 769 ft | 11 ft | n/r |
Estimates come from public records near this lot and can differ from conditions on the lot itself.