ZIP 11207 · Brooklyn · Block 3833 · Lot 50
Ground conditions at 421 Newport Street
Foundation risk band: Moderate · data coverage Fair
~23 ftgroundwater depth
~453 ftdepth to bedrock
~27 ftground elevation
7boring sites within ½ mi
The nearest boring data is 749 Van Sinderen Avenue, 955 ft away, where groundwater was about 16 ft down and fill reached 4.5 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 |
|---|---|---|---|
| 749 Van Sinderen Avenue | 955 ft | 16 ft | 4.5 ft |
| 402 Snediker Avenue | 0.27 mi | 29 ft | 12 ft |
| Jean'S Place | 0.27 mi | 30 ft | n/r |
| 368 Livonia Avenue | 0.28 mi | 23 ft | n/r |
| Dumont Commons, L.P. | 0.38 mi | 30 ft | n/r |
| Former Seps Cleaners | 0.50 mi | 20 ft | n/r |
| 449 Chester Street | 0.50 mi | 21 ft | 10 ft |
Estimates come from public records near this lot and can differ from conditions on the lot itself.