677 Washington Street, Manhattan
Condominium · 73 units · built 1987 · Block 631, Lot 7502.
Building permits
- Alteration, filed Nov 9, 2026, estimated cost $43K, described as “Respectfully request to file for removal & installation of non load bearing partitions (to create a room - converting Studio to One bedroom) No change in use, egress, or occupancy.”
- Alteration, filed Aug 7, 2026, estimated cost $7K, described as “Proposed installation of 1 non-illuminated accessory business awning as per plan. No change in use, egress or occupancy.”
- Alteration, filed May 18, 2026, estimated cost $69K, described as “Renovation of exisiting restaurant, including installation of partition, plumbing ficture and mechanical work for exhaust hood in commecial kitchen of eating and drinking establishment.”
- Alteration, filed Sep 8, 2025, estimated cost $10K, described as “Installation of supported scaffold as per plans. Scaffold shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application. Construction fence filed under seperate application.”
- Alteration, filed Jun 4, 2025, estimated cost $11K, described as “Structural floor opening through mechanical/boiler room floor as per plans submitted herewith. There is no change in use, egress or occupancy.”
- Alteration, filed Apr 25, 2025, estimated cost $351K, described as “Replace two (2) boilers and two (2) gas burners as per plans. Install new gas-fired hot water heater and new hot water storage tank as per plans. No change in use, egress or occupancy.”
- Alteration, filed Dec 22, 2023, estimated cost $35K, described as “Installation of temporary shoring and garage repairs as per plans submitted herewith. There is no change in use, egress or occupancy.”
- Alteration, filed Sep 12, 2023, estimated cost $37K, described as “Install new plumbing fixtures & commercial cooking equipment, in conjunction with interior renovations filed under app #M00911449.”
- Alteration, filed Aug 2, 2023, estimated cost $78K, described as “Interior renovations in existing 1ST floor commercial space. New commercial kitchen with hood. New HVAC compressors. Exhaust system to be filed separately. Plumbing filed under app #M00911461.”
- Alteration, filed Jul 25, 2023, estimated cost $5K, described as “Temporary construction fence”
- Alteration, filed Sep 7, 2022, estimated cost $20K, described as “New HVAC units and associated ducts and piping as per plans filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Sep 1, 2022, estimated cost $43K, described as “Plumbing work consisting of removals and new plumbing fixtures and associated piping as per plans filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Aug 31, 2022, estimated cost $20K, described as “Associated structural steel framing work for new stair in apartment combination as per plans filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Aug 30, 2022, estimated cost $365K, described as “General construction work for apartment combination as per plans filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Apr 7, 2022, estimated cost $15K, described as “Proposed installation of a temporary sidewalk shed as per plans submitted. work shall comply with 2014 building codes, chapter 33. no change in use, egress or occupancy.”
- Alteration, filed Mar 21, 2022, estimated cost $123K, described as “Filing for roof repair and parapet repairs as per plans filed herewith. No change to use, occupancy or egress.”
- Alteration, filed Jun 23, 2021, estimated cost $30K, described as “Filing removal work to class "a" apartments on the 18TH and 19TH floor as per plans filed herewith. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $17,328,603
- 2026–27 tax
- $1,856,392
- Market value (city estimate)
- $38,508,005
- Taxable value
- $15,340,739
- Assessed land
- $3,541,531
- Assessed improvements
- $13,787,072
- Condo units with their own tax lots
- 75
Zoning
C1-6A (part of the lot is C1-7): floor area ratio 5.85 built, above the 4.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 18, 2025: $4,500,000, Unit GAR
- Nov 25, 2025: $1,600,000, Apt 6C
- Sep 30, 2025: $3,250,000, Apt 2ET
- Sep 17, 2025: $2,625,000, Apt 7A
- Sep 5, 2024: $2,125,000, Apt 3A
- Jun 10, 2024: $1,550,000, Apt 14A
- May 13, 2024: $1,350,000, Apt 4D
- Apr 25, 2024: $1,300,000, Apt 8E
- Mar 6, 2024: $1,550,000, Apt 16C
- Feb 22, 2024: $1,999,900, Apt 15D
The 10 most recent of 35 open-market sales since 2016, from the Department of Finance’s sales files.