# 123 Middleton Street, Brooklyn

Condominium · 3 units · built 2008 · Block 2237, Lot 7516.

On Umarelli: https://umarelli.org/nyc/3022377516/123-middleton-street

More construction in Williamsburg: https://umarelli.org/nyc/brooklyn/williamsburg.md

Every lot on block 2237: https://umarelli.org/nyc/brooklyn/2237.md

## Building permits

- Alteration, filed Dec 9, 2025, estimated cost $75K, described as “Repair of cracks at front and rear walls which includes repointing of existing brick and installation of helifix at existing cracks area of work to comply with DOB violation 080625CPI30101HZ”
- Alteration, filed Sep 17, 2025, estimated cost $75K, described as “Repair of cracks at front and rear walls which includes repointing of existing brick and installation of helifix at existing cracks area of work to comply with DOB violation 080625CPI30101HZ”

## Property taxes

- Assessment: $864,900
- 2026–27 tax: $48,539
- Market value (city estimate): $14,415,001
- Taxable value: $244,613
- Assessed land: $63,600
- Assessed improvements: $801,300
- Condo units with their own tax lots: 3

## Zoning

R6: floor area ratio 4.23 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.

## 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