Is 45 Martense St rent stabilized?
45 Martense St is a registered NYC rent-stabilized building in Flatbush, Brooklyn (11226). It has about 66 apartments, built in 1937.
Also written as 45 Martense Street — or 45 Martense St, Brooklyn, NY 11226.
How this building compares
With about 66 apartments it is larger than 84% of the 564 rent-stabilized buildings this site tracks in Flatbush. Its 1937 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 48 such buildings among the 564 this site tracks in the neighborhood. Of the 83 violations on record at the address, 20 are class C — HPD's immediately hazardous grade. Tenants have filed 194 HPD complaints at the address, 3 of them in the last twelve months.
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Building details
| Borough | Brooklyn |
| Neighborhood | Flatbush |
| ZIP | 11226 |
| Year built | 1937 |
| Apartments | 66 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, NON-EVICT COOP/CONDO |
| BBL | 3050860066 |
Owner & management
| Owner | 45 MARTENSE STREET OWNERS CORP 305-307 EAST 239TH STREET #OFFICE · Bronx, NY 10470 |
| Managing agent | MAXX PROPERTIES |
Building conditions
| HPD violations | 0 open / 83 total |
| HPD complaints | 0 open / 194 total |
| HPD registration last filed | October 1, 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 45 Martense St →
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