ZIP 11101 · Queens
Ground conditions at 39-47 21 Street
Foundation risk band: Moderate · data coverage Good
~14 ftgroundwater depth
~35 ftdepth to bedrock
~6 ftground elevation
70boring sites within ½ mi
The nearest boring data is Best-Ddk Cleaners, 480 ft away, where groundwater was about 9 ft down.
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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 |
|---|---|---|---|
| Best-Ddk Cleaners | 480 ft | 9 ft | n/r |
| Best Ddk Cleaners | 486 ft | 9 ft | 9 ft |
| 23-06 40th Avenue | 606 ft | 22 ft | n/r |
| Former Hygrade Polishing And Plating Co. | 649 ft | n/r | 5 ft |
| 23-12 40th Avenue | 655 ft | 15 ft | n/r |
| 40-44 24th Street | 706 ft | 13 ft | n/r |
| 23-01 41st Avenue | 808 ft | 12 ft | n/r |
| Dot Relocation Site | 918 ft | 9 ft | 5–10 ft |
| 40-10 Crescent Street | 959 ft | 36 ft | 3 ft |
| 22-09 Queens Plaza North | 984 ft | 9 ft | n/r |
| 41-18 24th Street | 0.21 mi | 20 ft | 10.5 ft |
| 40-25 Crescent Street | 0.22 mi | n/r | 10 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.