725 Riverside Drive, Manhattan
Condominium · 74 units · built c. 1912 · Block 2096, Lot 7501.
Building permits
- Alteration, filed May 27, 2026, estimated cost $6K, described as “Installation of temporary water tank shoring as per plans. Temporary water tank shoring is filed in conjunction with permit #M01247727. No change in use, egress or occupancy.”
- Alteration, filed Oct 20, 2025, described as “Installation of suspended scaffold for facade work or inspection.”
- Alteration, filed Aug 1, 2025, estimated cost $1.0M, described as “Brick replacement, lintel replacement, window silll replacement, brick corner replacement, stone patching, concrete patching, dunnage repairs, fire escape repairs as per plans submitted herewith. No change in use, egress or occupancy.”
- Alteration, filed Mar 24, 2025, estimated cost $15K, 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.”
- Alteration, filed Aug 1, 2024, described as “Filing to install outrigger and material hoist for facade work as per plans.”
- Alteration, filed Jul 11, 2024, estimated cost $654K, described as “Parapet and roof replacement as per plans submitted herewith. No change in use, egress or occupancy.”
- Alteration, filed Jul 11, 2024, estimated cost $19K, described as “Heavy duty sidewalk shed as per plans for exterior building repairs. No change in use, egress or occupancy under this application. Sidewalk shed shall comply with chapter 33 of the 2022 buiilding code.”
- Alteration, filed Mar 3, 2022, estimated cost $9K, described as “Installation of 1000 # capacity material only hoists during bldg alteration, filed sep. Hoists shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Oct 15, 2020, estimated cost $1K, described as “Installation of temporary 102' high pipe scaffold originating (off shed) for facade repair work as per plan. No change in use egress or occupancy,pipe scaffold shall comply with CHAPTER#33 of 2014 the ny building code.”
- Alteration, filed May 7, 2019, estimated cost $50K, described as “Installation of scaffold as per drawings. Scaffold shall comply with chapter #33 of the NYC building code. No change in use, occupancy or egress under this application.”
Property taxes
- Assessment
- $4,460,402
- 2026–27 tax
- $454,742
- Market value (city estimate)
- $9,912,001
- Taxable value
- $3,920,133
- Assessed land
- $112,052
- Assessed improvements
- $4,348,350
- Condo units with their own tax lots
- 74
Tax breaks
- Co-op and condo abatement, with no end date, a $26,248 credit this tax year.
Zoning
R8: floor area ratio 6.78 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 17, 2026: $599,000, Apt 4D
- Jul 16, 2026: $475,000, Apt 9F
- Jun 12, 2026: $625,000, Apt 8D
- Jan 27, 2026: $1,295,000, Apt 11A
- Aug 19, 2024: $877,939, Apt 9C
- Aug 7, 2024: $479,000, Apt 4G
- May 15, 2024: $857,756, Apt 10D
- May 9, 2023: $740,000, Apt 5C
- Apr 25, 2023: $465,000, Apt 6E
- Mar 31, 2023: $5,879,824, Apt 2B, sold with other lots
The 10 most recent of 26 open-market sales since 2016, from the Department of Finance’s sales files.