Is 3801 Avenue L rent stabilized?
3801 Avenue L is a registered NYC rent-stabilized building in Flatlands, Brooklyn (11210). It has about 31 apartments, built in 1928.
Also written as 3801 Avenue L, Brooklyn, NY 11210.
How this building compares
With about 31 apartments it is smaller than 64% of the 56 rent-stabilized buildings this site tracks in Flatlands. Its 1928 construction date sits close to the 1938 median for stabilized buildings tracked in the neighborhood. HPD lists 33 open violations here, about 1.1 per apartment — close to the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 493 violations on record at the address, 108 are class C — HPD's immediately hazardous grade. Tenants have filed 393 HPD complaints at the address, 11 of them in the last twelve months.
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Building details
| Borough | Brooklyn |
| Neighborhood | Flatlands |
| ZIP | 11210 |
| Year built | 1928 |
| Apartments | 31 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3078100019 |
Owner & management
| Owner | 3801 AVENUE L REALTY LLC 1030 OCEAN AVENUE #1E · Brooklyn, NY 11226 |
| Managing agent | DAVID WINIARSKI |
Building conditions
| HPD violations | 33 open / 493 total · 23 in last 12 mo |
| HPD complaints | 0 open / 393 total |
| HPD registration last filed | August 8, 2025 |
Full building report — $9
📄 Get the full building report — $9. How this building's violation record compares citywide, who owns it and what else they own, and a pre-filled DHCR rent-history request. One-time, no account needed. The report also states plainly what the data cannot tell you. Get the report for 3801 Avenue L →
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