3900 Greystone Avenue
Bronx · 10463 · BBL 2057800940 · look up another building
New York State granted 2 rent overcharge cases at this address.
Most recent filing on this building: a violation, June 12, 2026
3900 Greystone Avenue is a multi-family elevator building in Kingsbridge, Bronx, ZIP 10463. City records date it to 1928 and count 127 apartments. The city's property file lists the owner of record as a private individual. Its total assessed value is $3.5M, for the 2026 tax year.
DHCR registration lists 95 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.
Know the month this building changes
Most buildings here are quiet. Two filings a year is normal, so most months there's nothing to report on 3900 Greystone Avenue and we'll say so. The point is the month we do
Taxes and assessed value for 3900 Greystone Avenue
The city's Department of Finance assessed this lot at $3.5M for the 2026 tax year. That works out to $27K 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 3900 Greystone Avenue
No executed eviction is on record at 3900 Greystone Avenue in the citywide marshal file, which runs from April 2024.
Rent stabilization at 3900 Greystone Avenue
DHCR registration records list 95 rent-stabilized units at this building in 2023, the most recent year PulseCities holds. That is down from 104 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 →
The state found an overcharge at 3900 Greystone Avenue
New York State ruled in a tenant's favor on 2 rent overcharge cases at 3900 Greystone Avenue. A granted case means DHCR examined what a tenant was actually charged and found it above the legal rent. Those cases were filed between 2021 and 2022. A finding covers the apartment that brought it, not the whole building, and the ones nobody filed on leave no record at all.
From a DHCR response to a freedom of information request, reference D000320-050126, covering cases closed between January 2021 and April 2026. Filing years are decoded from the docket number. A static listing with no update schedule.
Open code violations at 3900 Greystone Avenue
HPD and DOB inspectors have written 31 violations against this building, of which 13 remain unresolved. That is more than 6 in 10 buildings its size in 10463. The most serious open grade here is immediately hazardous, with 3 open violations.
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 3900 Greystone Avenue
| Violation | Issued | Class |
|---|---|---|
| Provide adequate supply of hot water for the fixtures at wash basin in the bathroomNov Sent Out | Jun 12, 2026 | B |
| File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or…Violation Dismissed | Apr 30, 2026 | A |
| Replace or repair the self-closing doors that is missing or defective hinges at vestibule door , 1st storyNov Sent Out | Mar 17, 2026 | C |
| Refit vestibule door , 1st storyNov Sent Out | Mar 17, 2026 | B |
| Properly repair or replace the broken or defective lock and assembly at building entrance door , 1st storyNov Sent Out | Mar 17, 2026 | C |
| Replace or repair the self-closing doors that is missing or defective latch at building entrance , 1st storyNov Sent Out | Mar 17, 2026 | C |
| Remove the illegal fastening consisting of a panic bar installed on roof door that does not allow re-entry fro…Violation Closed | Oct 17, 2025 | C |
| Remove the illegal fastening consisting of a panic bar installed on roof door that does not allow re-entry fro…Violation Closed | Oct 17, 2025 | C |
The 8 most recent violations written against this building, newest first, 5 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 3900 Greystone Avenue
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 3900 Greystone Avenue compares in 10463
PulseCities tracks 2,479 lots in 10463, of which 168 carry an executed eviction from the marshal record, which starts in April 2024, and 169 carry a deed from the shorter ACRIS window. 10463 scores 32.6 out of 100 for displacement pressure, 77 of 177 scored NYC ZIP codes. The full signal breakdown for Kingsbridge →
Questions about 3900 Greystone Avenue
Who owns 3900 Greystone Avenue?
The city's property file lists a private individual as the owner of record for 3900 Greystone Avenue. 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 3900 Greystone Avenue changed hands recently?
No deed for 3900 Greystone Avenue 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 3900 Greystone Avenue?
No executed eviction at 3900 Greystone Avenue 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 3900 Greystone Avenue rent stabilized?
DHCR registrations list 95 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.
Has anyone won a rent overcharge case at 3900 Greystone Avenue?
Yes. New York State granted 2 rent overcharge cases at this address, meaning DHCR found a tenant had been charged above the legal rent. A granted case covers the apartment that brought it rather than the building, and only apartments whose tenants filed appear at all. The figures come from a freedom of information response covering cases closed between January 2021 and April 2026.
What is 3900 Greystone Avenue assessed at for property taxes?
The Department of Finance assessed the lot at $3.5M 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 3900 Greystone Avenue?
10463 (Kingsbridge) scores 32.6 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.