509 West 155 Street

Manhattan · 10032 · BBL 1021140052 · look up another building

A company took title here in March 31, 2026, for a stated $5.4M.

Most recent filing on this building: a violation, June 27, 2026

509 West 155 Street is a multi-family elevator building in Washington Heights, Manhattan, ZIP 10032. City records date it to 1922 and count 54 apartments. The city's property file lists the owner of record as FLGSP 509 W 155 ST LLC. Its total assessed value is $2.3M, for the 2026 tax year.

DHCR registration lists 51 rent-stabilized units here in 2023, but that is the building and not your apartment. The state will send you your own rent history free, and it is the only binding answer on what you should be paying.

Who owns 509 West 155 Street

The most recent recorded deed is dated Mar 31, 2026, transferring the lot to FLGSP 509 W 155 ST LLC for a stated $5.4M. PulseCities holds 1 recorded deed for this lot. Deeds recorded through September 29, 2026, the most recent day the city has published.

A deed names a party of record. Stated consideration of $0 usually marks a transfer between related parties rather than a sale.

The November 1 report on this block

On the first of every month we email one page about tax block 2114 in Manhattan, the block 509 West 155 Street is on. It lists what was filed there that month, then where the block stands. As of today, that part reads:

2 buildings changed hands in the last twelve months.
The block holds 23 parcels and 574 residential units.

Anything filed on 509 West 155 Street itself comes the next morning.

Sales and ownership history at 509 West 155 Street

Party recorded	Recorded	Amount
FLGSP 509 W 155 St LLCDEED from 509 REALTY CO LLC	Mar 31, 2026	$5.4M

Deeds and assignments recorded in ACRIS, one row per document. Amount is the stated consideration; $0 often marks a non-arms-length transfer. An assignment moves a lender's paper and is not a sale. Source: NYC ACRIS, current through September 29, 2026.

Taxes and assessed value for 509 West 155 Street

The city's Department of Finance assessed this lot at $2.3M for the 2026 tax year. That works out to $42K per residential unit. Assessed value is what the city taxes, not what the building would sell for, and the two routinely differ by a wide margin. The bill itself turns on the tax class rate and on any exemptions or abatements attached to the lot, neither of which is published here.

No executed evictions at 509 West 155 Street

No executed eviction is on record at 509 West 155 Street in the citywide marshal file, which runs from April 2024.

Rent stabilization at 509 West 155 Street

DHCR registration records list 51 rent-stabilized units at this building in 2023, the most recent year PulseCities holds. That is up from 49 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 from the state. That is the only binding answer, and it takes time to come back. While you wait, you can get an email when the record here moves: a deed, an eviction, a permit or a violation filed on this building. How to check rent-stabilized status →

Open code violations at 509 West 155 Street

HPD and DOB inspectors have written 75 violations against this building, of which 38 remain unresolved. That is more than 6 in 10 buildings its size in 10032. The most serious open grade here is immediately hazardous, with 6 open violations.

If you own or manage this building, violationscout.com shows what it takes to clear these, from the date each one has to be certified by to how a correction gets filed. It is a paid site, built by the same person as this one.

Classes run A (non-hazardous) to C (immediately hazardous); DOB class I carries a vacate order. Source: NYC HPD violations, current through October 10, 2026.

Violation history at 509 West 155 Street

Violation	Issued	Class
Abate the infestation consisting of roaches in the entire apartmentCiv14 Mailed	Jun 27, 2026	C
Repair the leaky and/or defective faucets at sink in the kitchenNov Sent Out	Jun 27, 2026	B
Properly repair or replace the broken or defective electrical outlets at south wall in the kitchenNov Sent Out	Jun 27, 2026	B
Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceilings in the p…Nov Sent Out	Apr 27, 2026	B
Abate the infestation consisting of roaches in the entire apartmentNotice Of Issuance Sent To Tenant	Apr 27, 2026	C
Properly repair or replace the broken or defective spring balance at upper window sash in the kitchenNov Sent Out	Apr 27, 2026	B
Properly repair the source and abate the evidence of a water leak at ceiling and north wall in the 1st room fr…Nov Sent Out	Apr 27, 2026	B
Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceilings in the p…Nov Sent Out	Apr 27, 2026	B

The 8 most recent violations written against this building, newest first, 7 of them still open. Each row is the inspector's own wording with the statute citation removed. Source: NYC HPD violations, current through October 10, 2026.

311 complaint history at 509 West 155 Street

50 complaints in the past 12 months

NYC 311 housing and building complaints logged for this address. Source: NYC 311, current through October 10, 2026.

How 509 West 155 Street compares in 10032

46.3/100HIGH AREA PRESSURE

PulseCities tracks 1,018 lots in 10032, of which 238 carry an executed eviction from the marshal record, which starts in April 2024, and 42 carry a deed from the shorter ACRIS window. 10032 scores 46.3 out of 100 for displacement pressure, 26 of 177 scored NYC ZIP codes. The full signal breakdown for Washington Heights →

Other buildings on this block

The city's files carry a record for 8 other addresses on tax block 2114 in Manhattan. They run in lot order, which is roughly the order you would walk them:

Questions about 509 West 155 Street

Who owns 509 West 155 Street?

The most recent deed on file for 509 West 155 Street names FLGSP 509 W 155 ST LLC. Deeds record the party that took title, which is often a holding company rather than the operator managing the building. That deed was recorded Mar 31, 2026.

How much did 509 West 155 Street sell for?

The most recent deed states a consideration of $5.4M, recorded Mar 31, 2026 in ACRIS. Stated consideration is what the parties filed, and it can differ from the economics of the deal.

Have there been evictions at 509 West 155 Street?

No executed eviction at 509 West 155 Street appears in the NYC evictions dataset, which PulseCities holds from April 2024 forward. Executed evictions are the end of the process, so a building with none may still have active housing court cases.

Is 509 West 155 Street rent stabilized?

DHCR registrations list 51 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 509 West 155 Street assessed at for property taxes?

The Department of Finance assessed the lot at $2.3M for the 2026 tax year. That is the figure the city taxes rather than a sale price, and the bill depends on the tax class rate and on any exemptions on the lot.

What is the displacement risk around 509 West 155 Street?

10032 (Washington Heights) scores 46.3 out of 100 on the PulseCities displacement index. The score reads five ZIP-level signals: LLC acquisition rate, permit intensity, 311 complaint volume, executed evictions, and serious HPD violations. It describes the area around the building, not the building itself.

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Displacement signals for 10032 →Open the map →

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.