7 Park Avenue, Manhattan
Co-op · 236 units · built 1953 · Block 890, Lot 1.
Building permits
- Alteration, filed Jul 28, 2026, estimated cost $90K, described as “In duplex unit 9A, on 8TH and 9TH floors, demolition and installing of non-loadbearing partitions and lighting as shown in plans. No change to egress, use, or occupancy.”
- Alteration, filed Apr 14, 2026, estimated cost $30K, described as “Renovate exiting kitchen, new cabinets and floor tile. Existing appliances and kitchen sink to remain. No change to use egress or occupancy.”
- Alteration, filed Jan 28, 2025, estimated cost $30K, described as “Interior renovation to relocate interior door and create additional closet space and new kitchen countertop installation. No changes to use, egress or occupancy.”
- Alteration, filed Nov 11, 2024, estimated cost $9K, described as “Providing new mobile ventless hood unit in eixisting commercial kitchen. There is no physical work to be done. No walls, floors or ceilings will be disturbed. There will be no change in use, egress or occupancy.”
- Alteration, filed Mar 1, 2024, estimated cost $25K, described as “General Construction and Demolition of Interior Space as per Architectural Plans”
- Alteration, filed Mar 1, 2024, estimated cost $12K, described as “New and Replaced Plumbing Fixtures/Fittings as per Architectural plans.”
- Alteration, filed Nov 30, 2023, described as “CD5 renewal”
- Alteration, filed Nov 1, 2023, estimated cost $6K, described as “Renovated bathroom in apartment 3-A”
- Alteration, filed Aug 16, 2023, estimated cost $15K, described as “Proposed interior renovation at apartment# 15D as indicated on plans. No change in exist. Use, occcupangy, egress, or floor area.”
- Alteration, filed Aug 25, 2022, estimated cost $5K, described as “Removal of gas fired kitchen stove and gas meter. Gas line to be capped at lock nitnad meter removed per the drawings submitted herewith.”
- Alteration, filed Aug 22, 2022, estimated cost $40K, described as “Architectural renovations to combine apartments #19A AND19D on the 19TH floor per tppn 3/97. No change in use, egress or occupancy.”
- Alteration, filed Aug 15, 2022, estimated cost $125K, described as “GC work as per plans filed herewith. No change to use, egress or occupancy.”
- Alteration, filed Aug 5, 2022, described as “Installation of heavy duty sidewalk shed. No change in use, occupancy or egress. Work shall comply with chapter 33 of nycc.”
- Alteration, filed Jun 10, 2022, estimated cost $288K, described as “Filing of facade restoration as per plans”
- Alteration, filed Apr 25, 2022, estimated cost $20K, described as “Minor modifications to bathroom and kitchen”
- Alteration, filed Jan 3, 2022, estimated cost $53K, described as “Apt 5A interior renovation including partial removal of non-load bearing partitions & new finishes. No change in use, occupancy or egress.”
- Alteration, filed Feb 24, 2021, estimated cost $72K, described as “Architectural renovation to apartment 173; no change in use, egress or occupancy.”
- Alteration, filed Feb 24, 2021, estimated cost $12K, described as “Replacement of (1) sink and (1) DW; Relocation of (1) sink, (1) shower, (1) tub; New installation of (1) toilet, (1) washing machine”
- Alteration, filed Dec 1, 2020, estimated cost $21K, described as “Plumbing work to combine apartments #61, 63 and 64 on the 6TH floor per tppn 3/97. No change in use, egress or occupancy.”
- Alteration, filed Aug 11, 2020, estimated cost $325, described as “To file an application for a supported pipe scaffold as shown on the plans. No change in use, egress, or occupancy under this application.”
- Alteration, filed Jul 1, 2020, described as “Installation of sidewalk shed”
- Alteration, filed Nov 20, 2019, estimated cost $8K, described as “Replacing existing plumbing fixtures as per plans.”
- Alteration, filed Nov 18, 2019, estimated cost $340K, described as “Install (2) new 30 ton electric chillers and (1) new 20 ton electric chiller. Replacement (1) new cooling tower on the roof in same place as previously existing. No change in means of egress, use group or occupancy.”
Property taxes
- Assessment
- $27,046,800
- 2026–27 tax
- $2,647,894
- Market value (city estimate)
- $60,104,000
- Taxable value
- $23,814,034
- Assessed land
- $3,105,000
- Assessed improvements
- $23,941,800
Tax breaks
- Co-op and condo abatement, with no end date, a $316,493 credit this tax year.
Zoning
C5-3: floor area ratio 15.32 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
- Mar 26, 2026: $1,875,000
- Nov 19, 2025: $329,000
- Oct 23, 2025: $425,000
- Oct 9, 2025: $505,000
- Sep 19, 2025: $535,000
- May 7, 2025: $410,000
- Feb 20, 2025: $385,000
- Nov 19, 2024: $575,000
- Oct 8, 2024: $640,000
- Mar 21, 2024: $875,000
The 10 most recent of 91 open-market sales since 2016, from the Department of Finance’s sales files.