# 9 Thayer Street, Manhattan

Apartment building · 88 units · built c. 1920 · Block 2174, Lot 236.

On Umarelli: https://umarelli.org/nyc/1021740236/9-thayer-street

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

Every lot on block 2174: https://umarelli.org/nyc/manhattan/2174.md

## Building permits

- Alteration, filed Apr 7, 2022, estimated cost $5K, described as “Installation of heavy duty sidewalk shed during bldg alteration, filed sep. Sidewalk shed shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Aug 31, 2021, estimated cost $44K, described as “Installation of new Dish telecom site. Installing 3 antenna sectors with related parts, 6 RRH units, 1 GPS antenna, and 1 equipment cabinet. Related conduits in basement. All work in compliance with TPPN 5/98. No change in use, egress, or…”

## Property taxes

- Assessment: $1,951,650
- 2026–27 tax: $240,662
- Market value (city estimate): $4,337,000
- Taxable value: $1,934,740
- Assessed land: $315,000
- Assessed improvements: $1,636,650

## Zoning

R7A: floor area ratio 4.29 built, above the 4.00 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

- 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