# 302 Dyckman Street, Manhattan

Industrial · built c. 1927 · Block 2246, Lot 20.

On Umarelli: https://umarelli.org/nyc/1022460020/302-dyckman-street

More construction in Washington Heights: https://umarelli.org/nyc/manhattan/washington-heights.md

## Building permits

- Alteration, filed Jun 23, 2026, estimated cost $4K, described as “Install exterior non-illuminated wall sign (manhattan mini storage)”
- Alteration, filed Jun 23, 2026, estimated cost $4K, described as “Install exterior non-illumimanted wall sign (manhattan mini storage)”
- Alteration, filed Dec 9, 2025, estimated cost $403K, described as “Installation of photovoltaic solar array on existing roof system as per plans”
- Alteration, filed Jun 17, 2025, estimated cost $305K, described as “Propose installation of a Vapor Mitigation System. No change in use, egress or occupancy.”
- Alteration, filed Sep 6, 2023, estimated cost $5K, described as “Proposed 28 ft wide curb cut with 2.5 ft wide splats along Dyckman Street for access to the proposed parking & loading spaces within the existing building.”
- Alteration, filed Sep 27, 2022, estimated cost $750, described as “Illuminated non-advertising double-face projecting accessory sign - self storage. No change of use, egress or occupancy.”
- Alteration, filed Sep 27, 2022, estimated cost $3K, described as “Non-illuminated non-advertising accessory wall sign - cubesmart. No change of use, egress or occupancy.”
- Alteration, filed Sep 27, 2022, estimated cost $3K, described as “Non-illuminated non-advertising accessory wall sign - cubesmart. No change of use, egress or occupancy.”
- Alteration, filed Sep 27, 2022, estimated cost $750, described as “Illuminated non-advertising double-face projecting accessory sign - self storage. No change of use, egress or occupancy.”
- Alteration, filed Sep 27, 2022, estimated cost $750, described as “Illuminated non-advertising double-face projecting accessory sign - cubesmart. No change of use, egress or occupancy.”
- Alteration, filed Sep 27, 2022, estimated cost $1K, described as “Illuminated non-advertising accessory wall sign - self storage. No change of use, egress or occupancy.”
- Alteration, filed Sep 27, 2022, estimated cost $750, described as “Illuminated non-advertising double-face projecting accessory sign - cubesmart. No change of use, egress or occupancy.”
- Alteration, filed Apr 27, 2022, estimated cost $6K, described as “Installation of medium duty pipe scaffolding as per plans. No change in use, occupancy or egress under this application. Pipe scaffolding shall comply with chapter 33 of the 2014 NYC building code.”
- Alteration, filed Oct 21, 2021, estimated cost $80K, described as “Modification to existing structural system as per plans.”
- Major Renovation — Non-residential, filed Jul 21, 2021, estimated cost $2.7M, 3 stories, described as “Alteration of an existing building with basement.”
- Alteration, filed Jul 9, 2021, estimated cost $1K, described as “Install temporary construction fence in conjunction with NB Construction filed under M00535368.”

## Property taxes

- Assessment: $3,190,050
- 2026–27 tax: $291,237
- Market value (city estimate): $7,089,000
- Taxable value: $2,684,704
- Assessed land: $225,000
- Assessed improvements: $2,965,050

## Zoning

C8-3 (part of the lot is R7-2): floor area ratio 2.19 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Jan 22, 2026: $33,836,913, 40,495 sq ft ($836 per sq ft)
- Nov 22, 2024: $17,000,000
- Jun 15, 2021: $15,200,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Board and land use applications

- Inwood NYC Neighborhood Study (City Planning P2016M0065): Completed, decided Jul 1, 2021. A series of land use action including; zoning map, zoning text and City Map amendments, site acquisitions and dispositions and UDAAP approval; to advance the Mayor's Housing New York: Five-Borough, Ten Year Plan and begin implementation of…

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