747 Riverside Drive, Manhattan
Apartment building · 77 units · built c. 1930 · Block 2098, Lot 53.
Building permits
- Alteration, filed Oct 28, 2025, described as “Installation of outrigger for building inspection and facade repair.”
- Alteration, filed Aug 22, 2025, estimated cost $134K, described as “Exterior masonry wall repairs.”
- Alteration, filed Aug 22, 2025, estimated cost $5K, described as “Installation of new sidewalk shed as indicated on plans. There will be no change in the use, egress, or occupancy under this application”
- Alteration, filed Aug 6, 2024, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of 2022 the NYC building code. Live load 300PSF.”
- Alteration, filed Mar 30, 2023, estimated cost $14K, described as “Exterior masonry wall repairs.”
- Alteration, filed Mar 4, 2020, estimated cost $5K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
Property taxes
- Assessment
- $3,841,200
- 2026–27 tax
- $313,411
- Market value (city estimate)
- $8,536,000
- Taxable value
- $0
- Assessed land
- $200,250
- Assessed improvements
- $3,640,950
Zoning
R8: floor area ratio 4.66 built, 6.02 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.