323 West 100 Street
Manhattan · 10025 · BBL 1018890009 · look up another building
A filing proposes taking this building down to 5 homes, 4 fewers than it has now.
Most recent filing on this building: a permit, June 1, 2026
323 West 100 Street is a multi-family walk-up in Morningside Heights, Manhattan, ZIP 10025. City records date it to 1901 and count 10 apartments. The city's property file lists the owner of record as 323 WEST 100TH STREET, LLC. Its total assessed value is $1.6M, for the 2026 tax year.
DHCR registration lists 8 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 323 West 100 Street
The most recent recorded deed is dated Oct 28, 2025, transferring the lot to 323 WEST 100TH STREET LLC for a stated $3.4M. 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.
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 323 West 100 Street and we'll say so. The point is the month we do
Sales and ownership history at 323 West 100 Street
| Party recorded | Recorded | Amount |
|---|---|---|
| 323 West 100th Street LLCDEED from TREE MAN LLC | Oct 28, 2025 | $3.4M |
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 323 West 100 Street
The city's Department of Finance assessed this lot at $1.6M for the 2026 tax year. That works out to $155K 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 323 West 100 Street
No executed eviction is on record at 323 West 100 Street in the citywide marshal file, which runs from April 2024.
Rent stabilization at 323 West 100 Street
DHCR registration records list 8 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 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 323 West 100 Street
HPD and DOB inspectors have written 1 violation against this building, of which 1 remains unresolved. That is about typical for buildings its size in 10025. The most serious open grade here is non-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 October 10, 2026.
Violation history at 323 West 100 Street
| Violation | Issued | Class |
|---|---|---|
| File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or…Nov Sent Out | Apr 29, 2026 | A |
The 1 most recent violations written against this building, newest first, 1 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.
Homes proposed for removal at 323 West 100 Street
A filing dated February 23, 2026 proposes taking this building from 9 homes to 5 homes, 4 homes fewer. The job is valued at $414,300. The filed description reads: GENERAL INTERIOR DEMOLITION AND RENOVATION OF AN EXISTING WALK-UP RESIDENTIAL BUILDING FROM 1ST FLOOR THROUGH 5th FLOORS. COMBINATION AT 2nd, 3rd, 4th AND 5th FLOORS AND REDUCTION FROM NINE APARTMENT.
Dwelling counts come from the applicant, not from an inspection, and they are only recorded in DOB NOW filings, so nothing here covers work filed before 2021. Source: NYC DOB job filings, current through October 9, 2026.
Permits filed at 323 West 100 Street
| Work | Filed | Type |
|---|---|---|
| PLMPlumbing work as shown on submitted plans | Jun 1, 2026 | AL |
| MECHModification to Mechanical System | May 27, 2026 | AL |
| STRStructural work as shown on submitted plans | May 27, 2026 | AL |
| GCGENERAL INTERIOR DEMOLITION AND RENOVATION OF AN EXISTING WALK-UP RESIDENTIAL BU | Feb 23, 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 323 West 100 Street
2 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 323 West 100 Street compares in 10025
PulseCities tracks 7,704 lots in 10025, of which 140 carry an executed eviction from the marshal record, which starts in April 2024, and 484 carry a deed from the shorter ACRIS window. 10025 scores 23.1 out of 100 for displacement pressure, 123 of 177 scored NYC ZIP codes. The full signal breakdown for Morningside Heights →
Other buildings on this block
The city's files carry a record for 8 other addresses on tax block 1889 in Manhattan. They run in lot order, which is roughly the order you would walk them:
- 839 West End AvenueMorningside Heights, 10025
- 290 Riverside DriveMorningside Heights, 10025
- 293 Riverside DriveMorningside Heights, 10025
- 329 West 101 StreetMorningside Heights, 10025
- 851 West End AvenueMorningside Heights, 10025
- 853 West End AvenueMorningside Heights, 10025
- 294 Riverside DriveMorningside Heights, 10025
- 825 West End AvenueMorningside Heights, 10025
Questions about 323 West 100 Street
Who owns 323 West 100 Street?
The most recent deed on file for 323 West 100 Street names 323 WEST 100TH STREET 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 Oct 28, 2025.
How much did 323 West 100 Street sell for?
The most recent deed states a consideration of $3.4M, recorded Oct 28, 2025 in ACRIS. Stated consideration is what the parties filed, and it can differ from the economics of the deal.
Have there been evictions at 323 West 100 Street?
No executed eviction at 323 West 100 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 323 West 100 Street rent stabilized?
DHCR registrations list 8 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 323 West 100 Street assessed at for property taxes?
The Department of Finance assessed the lot at $1.6M 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 323 West 100 Street?
10025 (Morningside Heights) scores 23.1 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.