John Gromkoski
Properties Owned
| Address | Borough | ZIP | Units | Year Built |
|---|---|---|---|---|
| 6 New Lane | Staten Island | 10305 | 102 | 1987 |
About This Data
This information is sourced from New York City public records. The data is updated regularly but may not reflect the most current ownership information. For official records, please consult the NYC government website.