313 Union Avenue

Brooklyn · Williamsburg, NY 11211

313 Union Avenue is an 8-apartment building in Williamsburg, built in 1910, managed by Kubersky Management. The City has 2 open housing-code violations on file for it, about 0.25 per apartment, in a neighborhood where most buildings have none on record (HPD, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.

Managed by Kubersky Management

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Units: 8
Year built: 1910
Neighborhood: Williamsburg
Borough: Brooklyn

This building’s record with the City

Complaints tenants filed with 311, and repairs a City inspector has asked for. Most repairs are routine maintenance. Both describe the building rather than the people in it, and often predate the current management.

4.1/5Better than most nearbyScored from the records below against every building we cover. It is not a tenant rating. Nobody who lived here said this.

0tenant complaints

Filed with 311 in the past year

2open repairs

Outstanding with HPD · about 0.3 per apartment

Immediately hazardous: 0
Hazardous: 0
Non-hazardous: 2

What the open repairs are about

Stairs, floors and ceilings4

Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026

The company that manages it, elsewhere

Kubersky Management manages 29 other buildings we cover, holding 200 apartments.

open violation: 1open violation
immediately hazardous: 1immediately hazardous
311 complaints: 7311 complaints

The company’s record across its other buildings, not this building’s. A company can run one well and another badly, and these figures often predate the current management. (HPD and 311, as of 5 October 2026.)

What tenants say

Nobody has written about 313 Union Avenue yet.

Does the heat hold in January? How long does the super take? Does management answer the phone, and were you charged what you expected? No public record answers any of that. Only someone who lived here can.

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Also on Union Avenue

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Also managed by Kubersky Management

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