# 395 9th Avenue, Manhattan

Condominium · built 2015 · Block 729, Lot 7504.

On Umarelli: https://umarelli.org/nyc/1007297504/395-9-avenue

More construction in Hudson Yards: https://umarelli.org/nyc/manhattan/hudson-yards.md

Every lot on block 729: https://umarelli.org/nyc/manhattan/729.md

## Building permits

- Alteration, filed Nov 10, 2026, estimated cost $130K, described as “Interior demolition of existing retail space and construction of new demising wall. No change in use, egress or occupancy.”
- Alteration, filed Sep 16, 2026, estimated cost $1.6M, described as “Interior renovations has shown on plans filed herewith.”
- Alteration, filed Jul 29, 2026, estimated cost $461K, described as “General construction as shown on plans.”
- Alteration, filed Jul 15, 2026, estimated cost $1K, described as “Propose to install non-advertising sign. No change in use, egress, or occupancy.”
- Alteration, filed Jul 13, 2026, estimated cost $195K, described as “Interior alteration of an existing commercial space. Work includes new interior partitions, ceilings, finishes. No change to use, egress or occupancy”
- Alteration, filed Jun 18, 2026, estimated cost $320K, described as “Interior alteration for landlord pre-build office space, including removal of existing non-load bearing partitions, ceilings, and finishes and adding new walls and doors. No change in use, egress or occupancy.”
- No Work, filed May 19, 2026, described as “Outdoor event for dogs and their owners, with monitored entry.”
- Alteration, filed Feb 20, 2026, estimated cost $106K, described as “Sprinkler work as shown on plans. No change in use, egress or occupancy.”
- Alteration, filed Dec 29, 2025, estimated cost $5K, described as “Temporary dome for an event in the plaza. To be removed at the end of the programing. No changes to existing structures, use or egress.”
- Alteration, filed Dec 18, 2025, estimated cost $804K, described as “Replacing AC units with related ductwork as per drawings no change in use egress or occupancy”
- No Work, filed Nov 26, 2025, described as “Susman Godfrey Holiday Party 2025”
- Alteration, filed Oct 29, 2025, estimated cost $150K, described as “Adjustment of existing ductwork, diffusers and terminal units to accommodate the new layout.”
- Alteration, filed Oct 29, 2025, estimated cost $350K, described as “Interior renovation of an existing business-use, tenant space. Demolition scope includes removal of existing partitions, finishes & ceilings. New work includes new interior partitions, doors, demountable glazed partitions, finishes &…”
- Alteration, filed Oct 29, 2025, estimated cost $50K, described as “Relocating the steel supporting the folding Partition wall stack to allow for the wall to be Extended one panel.”
- Alteration, filed Oct 29, 2025, estimated cost $75K, described as “Adjustment of existing sprinkler heads to accommodate new layout. Revision from upright to pendant heads in spaces where ceiling is being added.”
- No Work, filed Sep 11, 2025, described as “Event with invited guests celebration LEDA's Growing Partnership with Yale University. Drinks and Pass around appetizers”
- No Work, filed May 20, 2025, described as “Outdoor event for dogs and their owners, with monitored entry.”
- No Work, filed Jan 14, 2025, described as “Susman Godfrey Partner Meeting 2025”
- No Work, filed Dec 3, 2024, described as “Susman Godfrey Holiday Party 2024”
- Alteration, filed Nov 26, 2024, estimated cost $5K, described as “Temporary outdoor sculpture platform on the plaza. Island of Warmth. Removed at the end of the programing. No changes to existing structures, use or egress.”
- No Work, filed Sep 30, 2024, described as “Temporary tented food festival. Open to the public with monitored entry, with food and beverage served.”
- Alteration, filed Sep 11, 2024, estimated cost $284K, described as “Tenant alterations to commercial interior. Interior demolition only.”
- Alteration, filed Sep 6, 2024, estimated cost $7K, described as “Minor modifications to the exsiting sprinkler system”
- Alteration, filed Sep 6, 2024, estimated cost $72K, described as “New branch ductwork, new diffusers, rebalancing existing diffusers”
- No Work, filed Jul 2, 2024

204 more, older permits are in this building’s full list on the map: https://umarelli.org/nyc/1007297504/395-9-avenue.

## Property taxes

- Assessment: $438,739,650
- Market value (city estimate): $974,977,000
- Taxable value: $0
- Assessed land: $18,495,000
- Assessed improvements: $420,244,650
- Condo units with their own tax lots: 2

## Tax breaks

- IDA PILOT, with no end date.

## Zoning

C6-4: floor area ratio 30.39 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.

## Board and land use applications

- Manhattan West Phase 4 Final Completion Chair Cert (City Planning 2022M0406): Certification, Completed, filed Nov 14, 2022, decided Oct 31, 2023. This is an application for two Chair Certifications to approve the final completion of Phase IV of the Manhattan West/Ninth Ave Rail Yard PAA (eastern portion of Central Plaza & Art Plaza) and the substantial completion of a portion of the…
- Manhattan West Phase 3 Final Completion Chair Cert (City Planning 2022M0257): Certification, Completed, filed Apr 13, 2022, decided Aug 17, 2022. This is a Chair Certification to approve completion of Phase III (part of Central Plaza and Dyer Ave Platform) Public Access Areas of Manhattan West pursuant to ZR Section 93-732 of the Special Hudson Yards District in Manhattan Community…

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology