1177 Avenue Of The Americas, Manhattan
Commercial · built 1988 · Block 998, Lot 29.
Building permits
- Alteration, filed Oct 27, 2026, estimated cost $6.6M, described as “Lobby renovation as per plans.”
- Alteration, filed Aug 31, 2026, estimated cost $101K, described as “Plumbing/sprinkler filing as per plans.”
- Alteration, filed Aug 31, 2026, estimated cost $163K, described as “Mechanical filing as per plans.”
- Alteration, filed Aug 4, 2026, estimated cost $480K, described as “Interior partition and finish removal, new restroom finishes as per plans.”
- Alteration, filed Jul 29, 2026, estimated cost $20K, described as “Modification to existing sprinkler system as per plans filed herewith.”
- Alteration, filed Jul 29, 2026, estimated cost $35K, described as “Modification to existing sprinkler system and installation of plumbing fixtures as per plans filed herewith.”
- Alteration, filed Jul 29, 2026, estimated cost $80K, described as “Modification to existing mechanical systems as per plans filed herewith.”
- Alteration, filed Jul 15, 2026, estimated cost $160K, described as “Replacement of firepump controller in cellar and on 47th floor. Installation of new Jockey pump and jockey pump controller on 47th Construction.”
- Alteration, filed Jul 10, 2026, estimated cost $544K, described as “Filing herewith for interior renovatons as per plans filed herewith.”
- Alteration, filed Jul 10, 2026, estimated cost $187K, described as “Modification to existing sprinkler systems and installation of plumbing fixtures as per plans. 38 Marketing/37 Construction”
- Alteration, filed Jul 10, 2026, estimated cost $311K, described as “Modification to existing modification system as per plans filed herewith.”
- Alteration, filed Jun 8, 2026, estimated cost $1.0M, described as “Installation of non load bearing partitions as per plans. No change in use, egress or occupancy.”
- Alteration, filed May 21, 2026, estimated cost $200K, described as “This project is an interior tenant fit-out for charles tyrwhitt of approximately 1,259 sf. Workincludes but is not limited to: construction of interior walls / partitions, wall and floorfixtures, flooring, ceiling. No change to use,…”
- Alteration, filed Feb 10, 2026, estimated cost $7K, described as “Filing herewith for the removal of HVAC ductwork as per plans filed herewith. 14th floor construction/15th floor marketing”
- Alteration, filed Feb 10, 2026, estimated cost $158K, described as “Removal and Installation of non load bearing partitions as per plans filed herewith. No change in use egress or occupancy. 14th floor construction /15th floor marketing”
- Alteration, filed Feb 10, 2026, estimated cost $6K, described as “Removal of plumbing fixtures as per plans filed herewith.”
- Alteration, filed Feb 10, 2026, estimated cost $11K, described as “Modification to existing sprinkler system. Installation of sprinkler temp loop. 14th floor construction/15th floor marketing”
- Alteration, filed Jan 6, 2026, estimated cost $110K, described as “Build out of interior non-bearing partitions and related finishes, hung ceilings and relatedwork, as per drawings filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Nov 26, 2025, estimated cost $158K, described as “Removal of partitions and finishes as per plans filed herewith”
- Alteration, filed Nov 25, 2025, estimated cost $5K, described as “Removal of plumbing fixtures as per plans filed herewith.”
- Alteration, filed Nov 25, 2025, estimated cost $7K, described as “Removal of HVAC ductwork as per plans filed herewith”
- Alteration, filed Sep 22, 2025, estimated cost $5K, described as “Erecy non illuminated awning on wall. No change of use,egress or occupancy”
- Alteration, filed Sep 22, 2025, estimated cost $5K, described as “Erecy non illuminated awning on wall. No change of use,egress or occupancy”
- Alteration, filed Sep 9, 2025, estimated cost $656K, described as “Removal and installation including but not limited to interior partition and doors. Activation of 7th floor terrace. 20th floor marketing/19th floor construction”
- Alteration, filed Sep 9, 2025, estimated cost $536K, described as “Filing herewith for base building AC units replacements as per plans 20th floor marketing/19th floor construction”
94 more, older permits are in this building’s full list on the map.
Property taxes
- Assessment
- $173,087,100
- 2026–27 tax
- $17,869,469
- Market value (city estimate)
- $384,638,000
- Taxable value
- $164,725,930
- Assessed land
- $42,300,000
- Assessed improvements
- $130,787,100
Zoning
C6-6: floor area ratio 28.41 built, above the 15.00 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 15, 2025: $572,290,334
Open-market sales since 2016, from the Department of Finance’s sales files.
Board and land use applications
- AMERICAS TOWERS/HS PERFORMING ARTS (City Planning P1988M0640): Completed, decided Apr 7, 1988. 698,000 SQ. FT._OFFICE BUILDING WITH PUBLIC PARKING 160 SPACES
In the news
New Lease Secured for 1177 Avenue of The Americas In Midtown, Manhattan, New York YIMBY, May 22, 2025.