Calculate mortgage for this property →
| Building size | 84,362 sq ft |
|---|---|
| Stories | 14 |
| Sq ft per floor | 6,026 sq ft |
| Year built | 1962 |
| Lot dimensions | 100 × 100.42 ft |
|---|---|
| Lot area | 10,000 sq ft |
| Units | 127 |
|---|---|
| Zoning | C1-9 |
| Building class | R0 |
| Block / lot | Block 1341 / Lot 7502 |
| Built FAR | 7.48 |
|---|---|
| Max residential FAR | 10.00 |
| Max commercial FAR | 2.00 |
| Max facility FAR | 10.00 |
| Tax class | 2 |
|---|---|
| Rent regulated | Likely |
317 East 48 Street was built in 1962 — roughly 64 years old. For property-tax purposes it falls under Class 2 (residential buildings with four or more units, condos and co-ops), taxed at 12.439% of a taxable value based on 45% of the city’s income-derived market value.
The building uses about 75% of the density its zoning allows (7.48 built FAR vs. a maximum of 10.00) — roughly 25,200 sq ft of unused development rights, which can matter for renovations, expansions, or air-rights value. With 127 units in a building of this age, some apartments are likely rent-stabilized — worth verifying with DHCR before purchase.
All recent NYC sales · Manhattan property taxes
Data: NYC Department of Finance and Dept. of City Planning (PLUTO) via NYC Open Data. Figures are public records, may lag current bills, and can exclude abatements. Not financial advice.