36 West 66th Street, Manhattan
Condominium · 121 units · built 2019 · Block 1118, Lot 7503.
Building permits
- No Work, filed Jul 8, 2026
- No Work, filed Jul 8, 2026
- No Work, filed Jul 8, 2026
- Alteration, filed Feb 19, 2026, estimated cost $270K, described as “Renovate apartment as per plans filed work to entail:- minor interior demo, partition work, new drop ceiling, doors, rough carpentry, mill work and finishing”
- Alteration, filed Jan 26, 2026, estimated cost $2K, described as “Temporary system scaffold platforms as per drawings. System scaffold platforms shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Jan 12, 2026, estimated cost $13K, described as “Installation of pipe scaffolding as per plans. Pipe scaffolding shall comply with chapter # 33 of the 2022 code, no changess in use in egress or occupancy under this application.”
- Alteration, filed Nov 25, 2025, estimated cost $960K, described as “General construction work to renovate apartment 7CD on the 6TH floor. Construction work as per plan. No change in egress, use or occupancy.”
- Alteration, filed Sep 29, 2025, estimated cost $153K, described as “Filing application for the interior renovation of apartment 3D on the 2ND floor. No change in use, egress, or occupancy.”
- Alteration, filed Aug 28, 2025, estimated cost $45K, described as “General construction scope of work: minor partition and interior door removal, new partitions and doors, dropped ceilings, new finishes and caninetry per plans filed. No change to use occupancy or egress (total apt sf is 1030 sf, area of…”
- Alteration, filed Aug 12, 2025, estimated cost $153K, described as “Filing application for the interior renovation of apartment 15B on the 12TH floor. No change in use, egress, or occupancy.”
- Alteration, filed Aug 7, 2025, estimated cost $50K, described as “Suspended scaffold from Building Maintenance Unit (BMU) as per plans filed herewith. This application is filed in conjunction with NB-121190200 .”
- Alteration, filed Jul 2, 2025, estimated cost $100K, described as “Minor partition and cabinet removal, new partitions and doors, dropped ceilings, new finishes and cabinetry per plans filed. No change to use occupancy or egress”
- Alteration, filed Jul 2, 2025, estimated cost $153K, described as “Filing application for the interior renovation of apartment 16D on the 13TH floor. No change in use, egress, or occupancy.”
- Alteration, filed Jul 1, 2025, estimated cost $153K, described as “Filing application for the interior renovation of apartment 16C on the 13TH floor. No change in use, egress, or occupancy.”
- Alteration, filed May 28, 2025, estimated cost $250K, described as “This application is filed for a Temporary Use Permit for five model apartments, one of which will be acting as the sales office pursuant to section AC 28-111 and Buildings Bulletin 2010-002.”
- Alteration, filed Apr 30, 2025, estimated cost $946K, described as “This is a gut renovation of an existing tenant space (storm, sanitary vent, water, and gas system) in full compliance with 2022 NYC plumbing code. No change to use, egress or occupancy.”
- Alteration, filed Apr 30, 2025, estimated cost $3.1M, described as “New water source air conditioning units with hot water coils. New economizer/condenser, hot and condensate drain water piping. New HVAC ductwork and distribution. Fire, smoke, motorized, and balancing dampers. No change to use, egress or…”
- Alteration, filed Apr 30, 2025, estimated cost $141K, described as “Limited construction of new ceilings and new lighting in existing apartment 11E. No change in use, occupancy or egress.”
- Alteration, filed Apr 29, 2025, estimated cost $8.0M, described as “Construction of a house of workship on subcellar, cellar, and ground floor within a core andshell area of an existing building, together with associated offices and other support spaces.”
- Alteration, filed Apr 29, 2025, estimated cost $299K, described as “This is work for tenant fit out sprinkler systems areas in compliance with nfpa 13 and the NYC building code. No change to use, egress, or occupancy.”
- Alteration, filed Apr 28, 2025, estimated cost $153K, described as “Filing application for the interior renovation of apartment 8D on the 7TH floor. No change in use, egress, or occupancy.”
- Alteration, filed Apr 23, 2025, estimated cost $360K, described as “Minor interior renovation to existing apartment 10D on the 10TH of an existing residential building. Architectural work. No change to egress, use, or occupancy.”
- Alteration, filed Apr 7, 2025, estimated cost $225K, described as “Minor non-structural partition demolition. New partitions. Renovated Laundry Rm. New dropped ceilings. New lighting throughout.”
- No Work, filed Mar 19, 2025
- Alteration, filed Nov 27, 2024, estimated cost $2K, described as “Temporary pipe scaffold as per drawings. Scaffold shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
25 more, older permits are in this building’s full list on the map.
Property taxes
- Assessment
- $86,778,450
- 2026–27 tax
- $10,459,768
- Market value (city estimate)
- $192,840,994
- Taxable value
- $86,778,450
- Assessed land
- $27,991,351
- Assessed improvements
- $58,787,099
- Condo units with their own tax lots
- 125
Tax breaks
- Co-op and condo abatement, with no end date, a $236,865 credit this tax year.
Zoning
R8 (part of the lot is C4-7): floor area ratio 12.65 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
- Aug 28, 2026: $17,067,107, Apt 41W
- Jul 16, 2026: $5,618,375, Apt 3A
- Jun 5, 2026: $17,052,817, Apt 40W
- May 26, 2026: $23,991,875, Apt 40N
- May 21, 2026: $8,966,847, Apt 4C
- May 21, 2026: $36,291,913, Apt 56N
- May 15, 2026: $6,123,646, Apt 4A
- May 12, 2026: $35,730,500, Apt 53N
- Apr 29, 2026: $9,053,199, Apt 9C
- Mar 12, 2026: $9,369,631, Apt 8C
The 10 most recent of 101 open-market sales since 2016, from the Department of Finance’s sales files.
Board and land use applications
- Extension to finish construction (Board of Standards and Appeals 2023-25-BZYII): Extension to finish construction, Granted, filed Oct 27, 2025, decided Feb 9, 2026. Extension of time (§11-332) to complete construction and obtain a certificate of occupancy for a period of two year after April 28, 2026, of a development commenced under the prior zoning. C4-7 & R8 Special Lincoln Square District.
- Extension to finish construction (Board of Standards and Appeals 2023-25-BZY): Extension to finish construction, Granted, filed Jun 5, 2023, decided Oct 30, 2023. Extension of time (§11-332) to complete construction and obtain a certificate of occupancy for a period of two year after April 28, 2024, of a development commenced under the prior zoning. C4-7 & R8 Special Lincoln Square District.
- Appeal (Board of Standards and Appeals 2019-94-AII): Appeal, Denied, filed May 13, 2019, decided Jan 28, 2020. Appeal of a New York City Department of Buildings challenging the validity of a building permit dated April 11, 2019. C4-7 and R8 Special Lincoln Square District.
- Appeal (Board of Standards and Appeals 2019-94-A): Appeal, Denied, filed May 13, 2019, decided Sep 17, 2019. Appeal of a New York City Department of Buildings challenging the validity of a building permit dated April 11, 2019. C4-7 and R8 Special Lincoln Square District.
- Appeal (Board of Standards and Appeals 2019-89-A): Appeal, Denied, filed May 7, 2019, decided Sep 17, 2019. Appeal of a New York City Department of Buildings challenging the validity of a building permit dated April 11, 2019. C4-7, R8 Special Lincoln Square District.
- Appeal (Board of Standards and Appeals 2018-199-A): Appeal, Dismissed, filed Dec 19, 2018, decided Jan 28, 2020. Appeal of a New York City Department of Buildings determination.
- Change to an earlier grant (Board of Standards and Appeals 525-67-BZ): Change to an earlier grant, Granted, filed Jul 20, 1999, decided Dec 7, 1999. Reopening for an amendment to permit an enlargement at the third floor level of the existing building that will create additional encroaclunent into the required rear yard.
In the news
Extell’s 50 West 66th Street Completes Construction on Manhattan’s Upper West Side, New York YIMBY, Aug 21, 2026.