330 3rd Avenue, Manhattan
Co-op · 196 units · built 1964 · Block 880, Lot 42.
Building permits
- Alteration, filed Jul 25, 2025, estimated cost $44K, described as “Proposed interior renovation of apartment 12G including minor interior partition work and minor plumbing work as per plans filed herewith. No change is use, egress or occupancy.”
- Alteration, filed Jun 11, 2025, estimated cost $397K, described as “Installation of (2) new boilers and burners for gas operation. Removal of existing oil tank and related components. No change in egress or occupancy.”
- Alteration, filed Aug 23, 2024, estimated cost $44K, described as “Renovation of apartment 9G including minor partition work, installation of kitchen appliances and new plumbing fixtures (filed under subsequent application)”
- Alteration, filed Mar 18, 2024, estimated cost $98K, described as “Garage repairs as per plans filed herewith. No change to use, egress or occupancy.”
- Alteration, filed Oct 9, 2023, estimated cost $38K, described as “Interior renovation of apartment. Minor removal and construction of partitions. No change to use egress or occupancy”
- Alteration, filed Oct 19, 2022, estimated cost $153K, described as “Renovation of existing apartment”
- Alteration, filed May 6, 2022, estimated cost $50K, described as “Interior alteration as per plans, no change in use or egress.”
- Alteration, filed May 4, 2022, estimated cost $153K, described as “Renovation of existing apartment”
- Alteration, filed May 4, 2022, estimated cost $32K, described as “8 fixtures”
- Alteration, filed Feb 4, 2022, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Nov 16, 2021, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of the NYC building code. Live load 300PSF.”
- Alteration, filed Jul 27, 2021, estimated cost $5K, described as “Installation of 300 psf sidewalk shed as per plans. Sidewalk shed shall comply with chapter #33 of the 2014 code. No change inuse, egress or occupancy under this application.”
- Alteration, filed Sep 4, 2020, estimated cost $6K, described as “Minor interior alteration to APT 3G as per plans submitted herewith. Replacement of the plumbing fixtures, (3) in bathroom and (2) in kitchen and (1) gas stove, is filed in this application (conjunction w/ 140945878. No change in use,…”
- Alteration, filed Aug 19, 2020, estimated cost $2K, described as “Filing herewith the remove of pl fixtures and to be capped and removed, gas connection to be capped. Plumbing application filing in conjunction with ALT#140919102. No change in use,egress or occupancy porposed under this application.”
- Alteration, filed Aug 12, 2020, estimated cost $12K, described as “Plumbing work for apartment renovation kitchen and one bathroom”
- Alteration, filed Feb 12, 2020, estimated cost $5K, described as “In apt 12J on the 12TH floor, in kitchen replace (1)gas range, (1) dishwasher, (1) refrigerator with water connection on existing rough in. Work in conjunction with DOB application 140887002.”
Property taxes
- Assessment
- $27,499,050
- 2026–27 tax
- $2,465,563
- Market value (city estimate)
- $61,109,000
- Taxable value
- $23,316,742
- Assessed land
- $1,719,000
- Assessed improvements
- $25,780,050
Tax breaks
- Co-op and condo abatement, with no end date, a $439,294 credit this tax year.
Zoning
C2-8: floor area ratio 15.86 built, above the 10.00 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 17, 2026: $348,000
- Aug 13, 2026: $350,000
- Jul 7, 2026: $410,000
- Apr 29, 2026: $425,000
- Apr 22, 2026: $760,000
- Apr 15, 2026: $643,500
- Mar 30, 2026: $470,000
- Feb 24, 2026: $324,500
- Jan 16, 2026: $560,000
- Dec 22, 2025: $880,000
The 10 most recent of 103 open-market sales since 2016, from the Department of Finance’s sales files.