ZIP 11221 · Brooklyn · Block 1605 · Lot 33
Ground conditions at 420A Kosciuszko Street
Foundation risk band: Moderate · data coverage Fair
~57 ftgroundwater depth
~307 ftdepth to bedrock
~56 ftground elevation
11boring sites within ½ mi
The nearest boring data is 666 Greene Avenue, 0.31 mi away, where groundwater was about 40 ft down and fill reached 40 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 |
|---|---|---|---|
| 666 Greene Avenue | 0.31 mi | 40 ft | 40 ft |
| 1066-1070 Myrtle Avenue | 0.31 mi | 70 ft | 4 ft |
| 651 - 671 Gates Avenue | 0.31 mi | n/r | 5 ft |
| 1090 Myrtle Avenue | 0.31 mi | 75 ft | 4 ft |
| 1100 Myrtle Avenue | 0.32 mi | 65 ft | 10 ft |
| 1123 Myrtle Avenue | 0.35 mi | n/r | n/r |
| Former Getty Service Station No. 00564 | 0.36 mi | 47 ft | n/r |
| 912 Broadway | 0.37 mi | 60 ft | n/r |
| 1096 Broadway | 0.39 mi | 45 ft | n/r |
| 948 Myrtle Avenue | 0.42 mi | 40 ft | 10 ft |
| 811-817 Lexington Avenue | 0.48 mi | n/r | 10–12 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.