365 West 20th Street, Manhattan
Co-op · 74 units · built c. 1928 · Block 744, Lot 1.
Building permits
- Alteration, filed Nov 7, 2025, estimated cost $10K, described as “Removed and replace the temporary shoring as per plan. There will be no change in the use, egress, or occupancy under this application.”
- Alteration, filed Nov 30, 2023, described as “Installation of outriggers for facade repair and inspection”
- Alteration, filed Apr 17, 2023, estimated cost $1.0M, described as “Facade and roof repairs as indicated on the plans filed herewith. No changes in used, egress, or occupancy.”
- Alteration, filed Mar 28, 2023, estimated cost $5K, described as “Erect, maintain & dismantle of scaffold for facade repairs as per drawings attached herewith”
- Alteration, filed Oct 25, 2022, estimated cost $58K, described as “Filing for minor interior renovation of apt 9B as per plans submitted herewith. No change to use, egress, or occupancy.”
- Alteration, filed Aug 12, 2022, estimated cost $22K, described as “Interior renovation as shown on plans filed herewith.”
- Alteration, filed Feb 24, 2022, estimated cost $19K, described as “Interior renovation as shown on plans filed herewith.”
- Alteration, filed Feb 23, 2022, estimated cost $11K, described as “Removal, relocation, replacement and installation of plumbing fixtures as show on plans filed herewith.”
- Alteration, filed Jan 6, 2022, described as “Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Dec 21, 2021, estimated cost $45K, described as “General construction work associated with an interior renovation of unit #14B. No change in use, occupancy, or means of egress.”
- Alteration, filed Sep 2, 2021, estimated cost $15K, described as “Installation, relocation and replacement of plumbing fixtures.”
- Alteration, filed Sep 2, 2021, estimated cost $22K, described as “Interior renovation as shown on plans filed herewith.”
- Alteration, filed Jan 20, 2021, estimated cost $65K, described as “Plumbing work as per mark; general construction filed in dow now BUILD#M00451294”
- Alteration, filed Jan 13, 2021, estimated cost $150K, described as “Interior renovation of existing store; minor non-load partition; no change to occupancy, use or egress; plumbing filed under DOB now BUILD#M00451301”
- Alteration, filed Nov 11, 2020, estimated cost $8K, described as “Replacement of plumbing fixtures at same location on existing roughing.”
- Alteration, filed Sep 30, 2020, described as “Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Sep 30, 2020, described as “Installation of temporary supported scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Sep 3, 2019, estimated cost $13K, described as “Install 1 new shower. Replace in same location on new roughing: 1 res sink, 1 dishwasher, 1 lav, 1 wc. Relocate: 1 res cooktop”
Property taxes
- Assessment
- $8,241,300
- 2026–27 tax
- $937,411
- Market value (city estimate)
- $18,314,000
- Taxable value
- $7,535,659
- Assessed land
- $195,300
- Assessed improvements
- $8,046,000
Zoning
C2-6A: floor area ratio 13.02 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
- Sep 1, 2026: $915,000
- Jul 30, 2026: $1,065,000
- Jul 29, 2026: $1,195,000
- Apr 21, 2026: $1,775,000
- Apr 16, 2026: $950,000
- Mar 31, 2026: $740,000
- Mar 12, 2026: $740,000
- Feb 26, 2025: $760,000
- Dec 30, 2024: $725,000
- Nov 19, 2024: $950,000
The 10 most recent of 43 open-market sales since 2016, from the Department of Finance’s sales files.