45 Martense Street
Brooklyn · 11226 · BBL 3050860066
45 Martense Street is a multi-family elevator building in Flatbush, Brooklyn, ZIP 11226. City records date it to 1937 and count 66 residential units. The city's property file lists the owner of record as 45 Martense Street Owners CORP. Its most recent total assessed value is $2M.
What the eviction record shows
City marshals executed 1 eviction at 45 Martense Street in the record PulseCities holds, the most recent on Nov 20, 2025. Holding the marshal docket number or the court index number from one of these? Look up that case →
Executed evictions
| Type | Executed | |
|---|---|---|
| Residentialdocket 42789 | Nov 20, 2025 |
Marshal-executed residential evictions from the NYC evictions dataset, past 12 months. Source: NYC marshal eviction records, current through August 27, 2026.
Rent stabilization at this address
DHCR registration records list 14 rent-stabilized units at this building in 2023, the most recent year PulseCities holds. That is down from 17 units in 2018. Registration is building-level and does not settle the status of any single apartment; the rent history does. Checking your own apartment starts with the free rent history. How to check rent-stabilized status →
Open violations
HPD and DOB inspectors have written 9 violations against this building, of which 0 remain unresolved.
Classes run A (non-hazardous) to C (immediately hazardous); DOB class I carries a vacate order. Source: NYC HPD violations, current through August 26, 2026.
Building permits
| Work | Filed | Type |
|---|---|---|
| STROverhead cellar ceiling repair. | Mar 26, 2026 | AL |
| GCExterior masonry wall repair. | Oct 29, 2025 | AL |
DOB job filings on this lot, past 12 months. Source: NYC DOB job filings, current through August 26, 2026.
311 housing complaints
8 complaints in the past 12 months
NYC 311 housing and building complaints logged for this address. Source: NYC 311, current through August 26, 2026.
How 45 Martense Street compares in 11226
PulseCities tracks 5,313 lots in 11226, of which 449 carry an executed eviction from the marshal record, which starts in April 2024, and 333 carry a deed from the shorter ACRIS window. This building is in that second group, which is 8.5% of the ZIP. 11226 scores 50.0 out of 100 for displacement pressure, 18 of 177 scored NYC ZIP codes. The full signal breakdown for Flatbush →
Watch 45 Martense Street
Get an email when a deed, eviction, permit or violation is filed on this building. Only when something lands, and never more than once a day
Questions about 45 Martense Street
Who owns 45 Martense Street?
The most recent deed on file for 45 Martense Street names 45 Martense Street Owners CORP. Deeds record the party that took title, which is often a holding company rather than the operator managing the building.
Has 45 Martense Street changed hands recently?
No deed for 45 Martense Street appears in the ACRIS records PulseCities holds. That means no transfer has been published for this lot in the current window, not that the building has never been sold.
Have there been evictions at 45 Martense Street?
Yes. One marshal-executed eviction at 45 Martense Street appears in the NYC evictions dataset, the most recent on Nov 20, 2025. The dataset covers executed evictions only, so it undercounts housing court activity: cases that settle or end in a move-out never reach a marshal.
Is 45 Martense Street rent stabilized?
DHCR registrations list 14 stabilized units at this building in 2023. Registration is building-level, so it does not settle whether one apartment is stabilized. The free rent history from NYS Homes and Community Renewal does.
What is the displacement risk around 45 Martense Street?
11226 (Flatbush) scores 50.0 out of 100 on the PulseCities displacement index. The score reads five ZIP-level signals: eviction rate, LLC acquisition rate, permit intensity, assessment spikes, and 311 complaint volume. It describes the area around the building, not the building itself.
Sourced from NYC public records: ACRIS deeds, DOB permits, the NYC evictions dataset, and 311. Records reflect what agencies have published and can lag events.