# 335 Ralph Avenue, Brooklyn

Apartment building · 13 units · built 2022 · Block 1556, Lot 3.

On Umarelli: https://umarelli.org/nyc/3015560003/335-ralph-avenue

More construction in Ocean Hill: https://umarelli.org/nyc/brooklyn/ocean-hill.md

## Building permits

- Alteration, filed Dec 1, 2022, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Aug 7, 2022, estimated cost $5K, described as “Installation of 300 psf sidewalk shed as per plans. Sidewalk shed shall comply with chapter #33 of the 2014 code. No change in use, egress or occupancy under this application.”
- Alteration, filed Jul 28, 2022, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jul 16, 2021, estimated cost $1K, described as “Install 8' ht construction fence aligned with property and work in-conjunction with NB#321590765. No change of use, egress, or occupancy under this application.”
- Alteration, filed May 11, 2020, estimated cost $1.3M, described as “Erecting new 7 story residential non-combustible building with cellar.”
- Alteration, filed May 11, 2020, estimated cost $489K, described as “Plumbing and sprinkler system for new 7 story residential non-combustible building with cellar.”
- Alteration, filed May 11, 2020, estimated cost $330K, described as “Installation of heat pumps, kitchen and bath exhaust, and energy recovery ventilator for new 7 story residential non-combustible building with cellar.”

## Property taxes

- Assessment: $1,065,600
- 2026–27 tax: $147,137
- Market value (city estimate): $2,368,000
- Taxable value: $0
- Assessed land: $110,250
- Assessed improvements: $955,350

## Tax breaks

- Article XI exemption, through Jun 30, 2027, about $132,550 a year below the full tax.

## Zoning

M1-1/R7D: floor area ratio 4.25 built, 4.66 allowed by base zoning.

## Recent sales

- Sep 16, 2026: $407,999, 13,003 sq ft ($31 per sq ft)
- Jun 30, 2026: $353,799, 13,003 sq ft ($27 per sq ft)
- Jun 30, 2026: $409,464, 13,003 sq ft ($31 per sq ft)
- Jun 30, 2026: $407,999, 13,003 sq ft ($31 per sq ft)
- Jun 25, 2026: $353,799, 13,003 sq ft ($27 per sq ft)
- Jun 15, 2026: $305,660, 13,003 sq ft ($24 per sq ft)
- May 19, 2026: $3,623,105, 13,003 sq ft ($279 per sq ft)

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

- Rochester Suydam ULURP (UDAAP) (City Planning P2017K0240): Completed, decided Apr 27, 2020. This is an application by HPD requesting a UDAAP designation, project approval and disposition of city-owned land to facilitate seven new developments with 78 total residential units to be developed under HPD’s Open Door program at 421-23…
- C-O-P (City Planning P1990K0641): Completed, decided Nov 13, 1991. UNRESTRICTED DISPOSITION OF CITY-OWNED PROPERTY, 24 PARCELS

## In the news

[Ex Witnesses’ Dorm in Downtown Brooklyn to Become Housing for Formerly Homeless](https://www.brownstoner.com/development/affordable-housing-downtown-brooklyn-witnesses-dorm-homeless-90-sands-street-335-ralph-avenue/), Brownstoner, Apr 23, 2020.

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