ZIP 10035 · Manhattan · Block 1773 · Lot 4

Ground conditions at 1807 Park Avenue

Foundation risk band: Moderate · data coverage Fair

~17 ftgroundwater depth
~39 ftdepth to bedrock
~15 ftground elevation
33boring sites within ½ mi

The nearest boring data is Harlem Park, 262 ft away, where groundwater was about 15 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.

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Boring data within ½ mile

SiteDistanceGroundwaterFill
Harlem Park262 ft15 ftn/r
81 East 125th Street "Corn Exchange" - DOB Job No. A1-103944369334 ft18 ftn/r
128 East 125th Street353 ft4 ft6 ft
69 East 125th Street466 ft15 ft25–40 ft
51 East 125th St. "The Raymond Building"613 ft20 ft7 ft
1840 Park Avenue Site654 ftn/r6–10 ft
146 East 126th Street706 ft15 ftn/r
2033 Fifth Ave718 ft10 ftn/r
180 East 125 Street727 ft97 ftn/r
180 East 125th Street Development Site832 ft16 ft12 ft
2306 Third Avenue870 ft13 ft10–11 ft
2252 Third Avenue951 ft4 ftn/r

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