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436 Graham Avenue

Brooklyn · East Williamsburg, NY 11211

436 Graham Avenue is a 4-apartment building in East Williamsburg, built in 1920, managed by Flatiron Real Estate Advisors LLC. The City has 4 open housing-code violations on file for it, about 1.0 per apartment, in a neighborhood where most buildings have none on record (HPD, as of 5 October 2026). Tenants filed 8 complaints with 311 in the past year, which the City closed in a median of 3 days (311, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.

Managed by Flatiron Real Estate Advisors LLC

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Units
4
Year built
1920
Neighborhood
East 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.

2.4/5Worse than most nearbyScored from the records below against every building we cover. It is not a tenant rating. Nobody who lived here said this.

Problems here get fixed quickly, a median of 3 days from complaint to close, faster than the 6-day neighborhood median.

8tenant complaints

Filed with 311 in the past year

4open repairs

Outstanding with HPD · about 1.0 per apartment

Immediately hazardous
0
Hazardous
4
Non-hazardous
0

What the open repairs are about

  • Heat or hot water2
  • Plumbing1
  • Other repairs1

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

The company that manages it, elsewhere

Flatiron Real Estate Advisors LLC manages 8 other buildings we cover, holding 56 apartments.

open violations
121open violations
immediately hazardous
33immediately hazardous
311 complaints
48311 complaints

in the past year

per apartment
2.2per apartment

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 436 Graham 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 Graham Avenue

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Also managed by Flatiron Real Estate Advisors LLC

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