4901 4 Avenue
Brooklyn · 11220 · BBL 3007830010
4901 4 Avenue is a mixed residential and commercial building in Sunset Park, Brooklyn, ZIP 11220. City records date it to 1931 and count 4 residential units of 7 total. The city's property file lists the owner of record as Annie Man Ying Tam Revocable Living Trus T. Its most recent total assessed value is $450K.
Who owns 4901 4 Avenue
The most recent recorded deed is dated Jul 9, 2025, transferring the lot to Annie Man Ying Tam Trustee. PulseCities holds 1 recorded deed for this lot. Deeds recorded through July 31, 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.
Sales and ownership history
| Party taking title | Recorded | Amount |
|---|---|---|
| Annie Man Ying Tam TrusteeDEED from Chens Development INC | Jul 9, 2025 |
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 July 31, 2026.
Taxes and assessed value
The city's Department of Finance assessed this lot at $450K for the 2026 tax year. That works out to $112K 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.
What the eviction record shows
No executed eviction is on record at 4901 4 Avenue in the citywide marshal file, which runs from April 2024.
Rent stabilization at this address
DHCR registration records list 6 rent-stabilized units at this building in 2023, the most recent year PulseCities holds. 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 code violations
HPD and DOB inspectors have written 8 violations against this building, of which 3 remain unresolved. The most serious open grade here is immediately hazardous, with 1 open violation.
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.
Violation history
| Violation | Issued | Class |
|---|---|---|
| Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the at east yardNot Complied With | May 19, 2025 | B |
| Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of…Violation Dismissed | Apr 25, 2025 | A |
| Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding…Violation Dismissed | Apr 25, 2025 | A |
| Post notice, in form approved by the department, stating the name and location of the person designated by the…Invalid Certification | Apr 25, 2025 | C |
| Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the depa…Violation Dismissed | Apr 25, 2025 | A |
| Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the ma…Violation Dismissed | Apr 25, 2025 | A |
| Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner…Violation Dismissed | Apr 25, 2025 | A |
| Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the at east side yardNot Complied With | Apr 25, 2025 | B |
The 8 most recent violations written against this building, newest first, 2 of them still open. Each row is the inspector's own wording with the statute citation removed. Source: NYC HPD violations, current through August 26, 2026.
311 complaint history
9 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 4901 4 Avenue compares in 11220
PulseCities tracks 9,011 lots in 11220, of which 136 carry an executed eviction from the marshal record, which starts in April 2024, and 539 carry a deed from the shorter ACRIS window. 11220 scores 33.7 out of 100 for displacement pressure, 76 of 177 scored NYC ZIP codes. The full signal breakdown for Sunset Park →
Watch 4901 4 Avenue
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 4901 4 Avenue
Who owns 4901 4 Avenue?
The most recent deed on file for 4901 4 Avenue names Annie Man Ying Tam Trustee. Deeds record the party that took title, which is often a holding company rather than the operator managing the building. That deed was recorded Jul 9, 2025.
Has 4901 4 Avenue changed hands recently?
PulseCities holds 1 recorded deed for this lot. Deeds appear here once the city publishes them to ACRIS, which runs behind the closing date.
Have there been evictions at 4901 4 Avenue?
No executed eviction at 4901 4 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 4901 4 Avenue rent stabilized?
DHCR registrations list 6 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 4901 4 Avenue assessed at for property taxes?
The Department of Finance assessed the lot at $450K 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 4901 4 Avenue?
11220 (Sunset Park) scores 33.7 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.
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.