ZIP 10455 · Bronx
Ground conditions at 644 Concord Avenue
Foundation risk band: Low · data coverage Good
~19 ftgroundwater depth
~23 ftdepth to bedrock
~39 ftground elevation
10boring sites within ½ mi
The nearest boring data is 972-976 Leggett Avenue, 0.35 mi away, where groundwater was about 20 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 |
|---|---|---|---|
| 972-976 Leggett Avenue | 0.35 mi | 20 ft | n/r |
| 469 Timpson Place | 0.36 mi | n/r | n/r |
| New Housing New York Legacy Project | 0.36 mi | 20 ft | n/r |
| Mlk Plaza | 0.38 mi | n/r | 13 ft |
| 650 Southern Boulevard | 0.39 mi | 10 ft | n/r |
| Brook 156 | 0.39 mi | 25 ft | n/r |
| 431-441 Concord Avenue Development Project | 0.39 mi | 19 ft | 1.5–6 ft |
| 872-880 East 147th Street | 0.39 mi | n/r | 3 ft |
| La Central - Phase I | 0.45 mi | 14 ft | n/r |
| Melrose Cornerstone B2 | 0.50 mi | 25 ft | n/r |
Estimates come from public records near this lot and can differ from conditions on the lot itself.