Ground conditions at 335 Grand Concourse

Foundation risk band: Moderate · data coverage Good

~15 ftgroundwater depth

~64 ftdepth to bedrock

~28 ftground elevation

39boring sites within ½ mi

The nearest boring data is 338-344 Grand Concourse Redevelopment, 185 ft away, where groundwater was about 19 ft down and fill reached 8 ft.

Get the full site report · $24

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
338-344 Grand Concourse Redevelopment	185 ft	19 ft	8 ft
346 Grand Concourse	200 ft	n/r	0.5–2.5 ft
310 Grand Concourse	255 ft	12 ft	n/r
124 East 140 Street	296 ft	7 ft	n/r
350 Rising	312 ft	15 ft	4–20 ft
120 East 140th Street Redevelopment	367 ft	22 ft	n/r
261 Walton Avenue	474 ft	12 ft	n/r
276 Grand Concourse	492 ft	10 ft	5 ft
120 East 144th Street	538 ft	n/r	n/r
Copyrite Plastic Sheets	574 ft	10 ft	n/r
Former Rocket Jewelry Box Site	748 ft	n/r	10–18.5 ft
355 Exterior Street Site	890 ft	n/r	20 ft

Estimates come from public records near this lot and can differ from conditions on the lot itself.