ZIP 10451 · Bronx
Ground conditions at 391 Grand Concourse
Foundation risk band: Moderate · data coverage Good
~15 ftgroundwater depth
~50 ftdepth to bedrock
~43 ftground elevation
38boring sites within ½ mi
The nearest boring data is 120 East 144th Street, 258 ft away.
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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 |
|---|---|---|---|
| 120 East 144th Street | 258 ft | n/r | n/r |
| 350 Rising | 272 ft | 15 ft | 4–20 ft |
| 346 Grand Concourse | 391 ft | n/r | 0.5–2.5 ft |
| Former Rocket Jewelry Box Site | 411 ft | n/r | 10–18.5 ft |
| 338-344 Grand Concourse Redevelopment | 449 ft | 19 ft | 8 ft |
| 124 East 140 Street | 553 ft | 7 ft | n/r |
| 120 East 140th Street Redevelopment | 579 ft | 22 ft | n/r |
| 445 Gerard Avenue | 612 ft | 18 ft | n/r |
| 310 Grand Concourse | 613 ft | 12 ft | n/r |
| Gerard Avenue And East 146th Street Site | 628 ft | n/r | 2–20 ft |
| 477 Gerard Avenue | 710 ft | 14 ft | 16 ft |
| 355 Exterior Street Site | 789 ft | n/r | 20 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.