666 Broadway, Manhattan
Condominium · built c. 1903 · Block 529, Lot 7501.
Building permits
- Alteration, filed Sep 29, 2026, described as “Inspection using industrial rope access techniques and methods. See attached plans; designated primary site supervisor: GABRIEL HURTADO”
- Alteration, filed Aug 26, 2026, estimated cost $9K, described as “Register existing rooftop HVAC units to obtain certificate ofcompliances to clear FDNY summons# 014170298J”
- Alteration, filed Mar 29, 2026, estimated cost $775K, described as “Filing herewith renovation of existing office including windows as per plans filed in conjunction with application_M01243534. No change in use, egress or occupancy.”
- Alteration, filed Feb 11, 2026, estimated cost $6K, described as “Removal of interior Signages. To Comply/Remove violations VPW 120723CSGSPODM01 ; VPW 120723CSGSPODM02 ; VPW 120723CSGSPODM03”
- Alteration, filed Dec 23, 2025, estimated cost $150K, described as “Herewith filing mechanical work as per plans. No change in use, egress or occupancy”
- Alteration, filed Dec 3, 2025, estimated cost $133K, described as “Remove & cap existing sprinkler heads. Install new sprinkler heads. Temporary sprinkler loop filed under separate application M01302334-I1.”
- Alteration, filed Dec 3, 2025, estimated cost $13K, described as “Installation of temporary sprinkler loop.”
- Alteration, filed Nov 24, 2025, estimated cost $570K, described as “Removal and installation of interior partitions, floorinmg and fixtures. No change in use, egress or occupancy.”
- Alteration, filed Jul 3, 2025, estimated cost $59K, described as “Filing herewith interior removals as per plans.”
- Alteration, filed Jul 30, 2024, estimated cost $35K, described as “Application to show the 12th Floor office subdivision and renovation. Work includes removal of non-load bearing walls, doors, installation of demising partitions to create (3) office units and new hallway per plans. No change in use,…”
- Alteration, filed Dec 18, 2023, estimated cost $7K, described as “Construction work in boiler room on 6th - 7th floors as per plans. No change to use, egress or occupancy.”
- Alteration, filed Oct 17, 2023, estimated cost $120K, described as “Renovation of existing ground floor retail and service establishment (clothing) for minor partition changes and display.no exterior work is proposedno change in use, occupancy or egress is proposed.”
- No Work, filed Apr 20, 2023, described as “Temporary event "Hennessy X.O Pop Up"”
- Alteration, filed Nov 17, 2022, estimated cost $15K, described as “Temporary structures for Meta Holiday retail pop up. Structures removed at the end of the programing. No changes to existing structures, use or egress.”
- No Work, filed Nov 1, 2022, described as “Temporary event "Rakuten Market Sleigh Your Shopping"”
- Alteration, filed Apr 5, 2022, estimated cost $200K, described as “Architectural renovation of existing office space on the second floor. No change to use, occupancy, or egress”
- Alteration, filed Sep 23, 2020, described as “Sidewalk Shed installed per plans, no change in use, change or egress”
- No Work, filed Feb 5, 2020, described as “A product launch retail activation with food and beverage. The first night will have an after party on the cellar floor.”
- Alteration, filed Aug 20, 2019, estimated cost $10K, described as “Modification to existing HVAC system. No change to use, egress or occupancy.”
Property taxes
- Assessment
- $11,590,198
- 2026–27 tax
- $921,615
- Market value (city estimate)
- $25,756,001
- Taxable value
- $8,495,717
- Assessed land
- $2,654,998
- Assessed improvements
- $8,935,200
- Condo units with their own tax lots
- 13
Tax breaks
- Nonprofit exemption (benevolent), with no end date, about $175,875 a year below the full tax.
- Nonprofit exemption (literary), with no end date, about $87,938 a year below the full tax.
Zoning
M1-5/R9A: floor area ratio 11.83 built, above the 7.52 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Mar 4, 2022: $5,575,000, Apt 9
- Dec 12, 2017: $5,600,000, Apt 5
- Jun 28, 2016: $6,200,000, Apt 8
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of NoHo Historic District (Historic District). 50 Landmarks Preservation Commission permits are on file.
Board and land use applications
- SoHo/NoHo (City Planning 2018M0375): Zoning map change, Zoning text change, Completed, decided Aug 25, 2022. SoHo/NoHo Neighborhood Plan seeks to strengthen SoHo and NoHo as mixed-use neighborhoods and promote equity. The proposal will expand housing opportunities for New Yorkers, reduce burdens for residents and businesses, and support continued…
- 656 BROADWAY (City Planning P1982M0224): Completed, decided Jul 13, 1983. SPEC PERMIT(ZR74-782,140) FOR CONV OF AN EXISTING STRUCTURE*IN AN M1-5B DIST TO JOINT/LIV QTERS FOR ARTISTS & COMML 1*FL