# 109 Waverly Avenue, Brooklyn

Condominium · 16 units · built 2013 · Block 1889, Lot 7501.

On Umarelli: https://umarelli.org/nyc/3018897501/109-waverly-avenue

More construction in Clinton Hill: https://umarelli.org/nyc/brooklyn/clinton-hill.md

Every lot on block 1889: https://umarelli.org/nyc/brooklyn/1889.md

## Building permits

- Alteration, filed Jun 20, 2022, estimated cost $90K, described as “Interior renovation only for existing Residential Building work as per plan no change for use egress or bulk”
- Alteration, filed Jun 20, 2022, estimated cost $90K, described as “Interior renovation only for existing Residential Building work as per plan no change for use egress or bulk”

## Property taxes

- Assessment: $1,086,750
- 2026–27 tax: $106,507
- Market value (city estimate): $2,415,002
- Taxable value: $932,811
- Assessed land: $66,150
- Assessed improvements: $1,020,600
- Condo units with their own tax lots: 16

## Tax breaks

- Co-op and condo abatement, with no end date, a $9,525 credit this tax year.

## Zoning

R6B: floor area ratio 2.43 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Feb 27, 2026: $1,200,000, Apt 1B
- Sep 17, 2025: $916,425, Apt 2A
- Jun 9, 2025: $920,000, Apt 2A
- Dec 13, 2024: $1,220,000, Apt 3B
- Sep 19, 2024: $730,000, Apt 4A
- Sep 16, 2024: $920,000, Apt 3A
- Aug 30, 2024: $500,000, Apt 1A
- Jul 9, 2024: $975,000, Apt 4B
- Jul 3, 2024: $920,000, Apt 3A
- Apr 2, 2024: $977,520, Apt 4B

The 10 most recent of 16 open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

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

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