510 Main Street
Manhattan · 10044 · BBL 1013730030 · look up another building
One open class I violation here, the grade the city uses when it orders part of a building vacated.
Most recent filing on this building: a violation, October 1, 2026
510 Main Street is a mixed residential and commercial building in Roosevelt Island, Manhattan, ZIP 10044. City records date it to 1969 and count 1,003 apartments, inside 1,017 units in all. The city's property file lists the owner of record as ROOSEVELT ISLAND OPERATING CORPORATION. Its total assessed value is $92.8M, for the 2026 tax year.
No DHCR registration is on file for this address, which is a gap in the record rather than an answer about 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.
The November 1 report on this block
On the first of every month we email one page about tax block 1373 in Manhattan, the block 510 Main Street is on. It lists what was filed there that month, then where the block stands. As of today, that part reads:
- 25 buildings changed hands in the last twelve months.
- 11 marshal evictions executed here in the last twelve months.
- The block holds 601 parcels and 12,308 residential units.
Anything filed on 510 Main Street itself comes the next morning.
Taxes and assessed value for 510 Main Street
The city's Department of Finance assessed this lot at $92.8M for the 2026 tax year. That works out to $93K 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.
18 marshal evictions at 510 Main Street
City marshals executed 18 evictions at 510 Main Street in the record PulseCities holds, the most recent on May 12, 2026. The first fell on Jun 12, 2024, so the filings span 23 months. That is more than 9 in 10 buildings its size in Manhattan. Holding the marshal docket number or the court index number from one of these? Look up that case →
Marshal evictions at 510 Main Street
| Type | Executed | |
|---|---|---|
| Residentialdocket 50177 | May 12, 2026 | |
| Residentialdocket 54975 | Mar 16, 2026 | |
| Residentialdocket 50176 | Dec 18, 2025 | |
| Residentialdocket 56160 | Dec 3, 2025 |
Marshal-executed residential evictions from the NYC evictions dataset, past 12 months. Source: NYC marshal eviction records, current through October 9, 2026.
Rent stabilization at 510 Main Street
No DHCR rent-stabilization registration is on file for 510 Main Street in the years PulseCities holds. Absence is not proof: an owner who stops registering leaves the same gap as a building that never had stabilized units. 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 510 Main Street
HPD and DOB inspectors have written 363 violations against this building, of which 190 remain unresolved. That is more than 9 in 10 buildings its size in Manhattan. The most serious open grade here is class I, immediately hazardous, with 1 open violation.
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 510 Main Street
| Violation | Issued | Class |
|---|---|---|
| Trace and repair the source and abate the visible mold condition... less than 10 sq ft at north and east walls…Notice Of Issuance Sent To Tenant | Oct 1, 2026 | A |
| Trace and repair the source and abate the visible mold condition... greater than 30 sq ft at ceiling, south, w…Notice Of Issuance Sent To Tenant | Oct 1, 2026 | C |
| Refit door in the 1st room from north at westNov Sent Out | Oct 1, 2026 | A |
| Properly repair with similar material the broken or defective wood floor in the 3rd room from north at centerNov Sent Out | Oct 1, 2026 | A |
| Remove all obstructions and repair all defects in the bathtub in the bathroomNov Sent Out | Oct 1, 2026 | B |
| Properly repair or replace the broken or defective intercom panel at vestibule to mobile phone at public hall…Nov Sent Out | Oct 1, 2026 | B |
| Abate the infestation consisting of roaches at public hall, 4th storyNov Sent Out | Oct 1, 2026 | C |
| Abate the nuisance consisting of key operated lock at the handle discontinuing the usage of the hopper chute d…Nov Sent Out | Sep 25, 2026 | A |
The 8 most recent violations written against this building, newest first, 8 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.
Permits filed at 510 Main Street
| Work | Filed | Type |
|---|---|---|
| SCFSuspended Scaffold Installation as per plans filed herewith. No change in use, e | Jun 18, 2026 | AL |
DOB job filings on this lot, past 12 months. Source: NYC DOB job filings, current through October 9, 2026.
311 complaint history at 510 Main 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 510 Main Street compares in 10044
PulseCities tracks 600 lots in 10044, of which 7 carry an executed eviction from the marshal record, which starts in April 2024, and 34 carry a deed from the shorter ACRIS window. This building is in that second group, which is 1.2% of the ZIP. 10044 scores 5.7 out of 100 for displacement pressure, 170 of 177 scored NYC ZIP codes. The full signal breakdown for Roosevelt Island →
Questions about 510 Main Street
Who owns 510 Main Street?
The city's property file lists ROOSEVELT ISLAND OPERATING CORPORATION as the owner of record for 510 Main Street. No deed for this lot appears in the ACRIS records PulseCities holds, so that name comes from the tax roll rather than from a recorded transfer.
Has 510 Main Street changed hands recently?
No deed for 510 Main 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 510 Main Street?
Yes. 18 marshal-executed evictions at 510 Main Street appear in the NYC evictions dataset, the most recent on May 12, 2026. 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 510 Main Street rent stabilized?
No DHCR registration for 510 Main Street appears in the years PulseCities holds. That is a gap in the registration record rather than an answer about any apartment, and the free rent history from NYS Homes and Community Renewal is what settles it.
What is 510 Main Street assessed at for property taxes?
The Department of Finance assessed the lot at $92.8M 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 510 Main Street?
10044 (Roosevelt Island) scores 5.7 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.
Look up another building
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.