523 West 141 Street
Manhattan · 10031 · BBL 1020730018 · look up another building
A company took title here in January 2, 2026, for a stated $1.9M.
Most recent filing on this building: a deed, January 2, 2026
523 West 141 Street is a multi-family walk-up in Hamilton Heights, Manhattan, ZIP 10031. City records date it to 1920 and count 4 apartments. The city's property file lists the owner of record as KEUMSONG LLC. Its total assessed value is $318K, 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.
Who owns 523 West 141 Street
The most recent recorded deed is dated Jan 2, 2026, transferring the lot to KEUMSONG LLC for a stated $1.9M. 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.
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 523 West 141 Street and we'll say so. The point is the month we do
Sales and ownership history at 523 West 141 Street
| Party recorded | Recorded | Amount |
|---|---|---|
| Keumsong LLCDEED from TESTVEREK LLC | Jan 2, 2026 | $1.9M |
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 523 West 141 Street
The city's Department of Finance assessed this lot at $318K for the 2026 tax year. That works out to $79K 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 523 West 141 Street
No executed eviction is on record at 523 West 141 Street in the citywide marshal file, which runs from April 2024.
Rent stabilization at 523 West 141 Street
No DHCR rent-stabilization registration is on file for 523 West 141 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 523 West 141 Street
HPD and DOB inspectors have written 1 violation against this building, of which 0 remain unresolved. That is about typical for buildings its size in 10031.
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 523 West 141 Street
| Violation | Issued | Class |
|---|---|---|
| File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or…Violation Dismissed | Jun 4, 2025 | A |
The 1 most recent violations written against this building, newest first. 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 523 West 141 Street
1 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 523 West 141 Street compares in 10031
PulseCities tracks 1,598 lots in 10031, of which 240 carry an executed eviction from the marshal record, which starts in April 2024, and 103 carry a deed from the shorter ACRIS window. 10031 scores 51.3 out of 100 for displacement pressure, 16 of 177 scored NYC ZIP codes. The full signal breakdown for Hamilton Heights →
Other buildings on this block
The city's files carry a record for 8 other addresses on tax block 2073 in Manhattan. They run in lot order, which is roughly the order you would walk them:
- 3458 BroadwayHamilton Heights, 10031
- 90 Hamilton PlaceHamilton Heights, 10031
- 93 Hamilton PlaceHamilton Heights, 10031
- 503 West 141 StreetHamilton Heights, 10031
- 1640 Amsterdam AvenueHamilton Heights, 10031
- 1646 Amsterdam AvenueHamilton Heights, 10031
- 1648 Amsterdam AvenueHamilton Heights, 10031
- 1650 Amsterdam AvenueHamilton Heights, 10031
Questions about 523 West 141 Street
Who owns 523 West 141 Street?
The most recent deed on file for 523 West 141 Street names KEUMSONG 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 Jan 2, 2026.
How much did 523 West 141 Street sell for?
The most recent deed states a consideration of $1.9M, recorded Jan 2, 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 523 West 141 Street?
No executed eviction at 523 West 141 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 523 West 141 Street rent stabilized?
No DHCR registration for 523 West 141 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 523 West 141 Street assessed at for property taxes?
The Department of Finance assessed the lot at $318K 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 523 West 141 Street?
10031 (Hamilton Heights) scores 51.3 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.
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.