# 831 Broadway, Manhattan

Mixed use · 2 units · built c. 1867 · Block 564, Lot 17.

On Umarelli: https://umarelli.org/nyc/1005640017/831-broadway

More construction in Greenwich Village: https://umarelli.org/nyc/manhattan/greenwich-village.md

Every lot on block 564: https://umarelli.org/nyc/manhattan/564.md

## Building permits

- Alteration, filed Aug 16, 2021, described as “Pipe scaffold installed per plans, no change in use, egress or occupancy”

## Property taxes

- Assessment: $2,265,750
- 2026–27 tax: $244,139
- Market value (city estimate): $5,035,000
- Taxable value: $2,250,540
- Assessed land: $351,000
- Assessed improvements: $1,914,750

## Zoning

C6-1: floor area ratio 2.55 built, 6.00 allowed by base zoning.

## Recent sales

- Jun 30, 2026: $18,500,000, 14,225 sq ft, sold with other lots

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

## Flood zone

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

## Landmarks

Part of 827-831 Broadway Buildings (Individual Landmark).

## Board and land use applications

- Union Square South (City Planning 2019M0123): Completed, decided Nov 4, 2020. This is an application by the Department of City Planning requesting a zoning map and zoning text amendment to expand the Special Union Square District, create a new subdistrict (Subdistrict B), and establish a special permit for new hotel…

## In the news

[LPC to Review Updated Renderings for Expansion at 827-831 Broadway in Lower Manhattan](https://newyorkyimby.com/2021/01/lpc-to-review-updated-renderings-for-expansion-at-827-831-broadway-in-lower-manhattan.html), New York YIMBY, Jan 17, 2021.

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