5601 Riverdale Avenue
Bronx · 10471 · BBL 2059530545 · look up another building
Registered rent-stabilized units here went from 8 in 2018 to 5 in 2023.
Most recent filing on this building: a violation, June 27, 2025
5601 Riverdale Avenue is a multi-family elevator building in Riverdale, Bronx, ZIP 10471. City records date it to 1954 and count 115 apartments, inside 116 units in all. The city's property file lists the owner of record as 5601 RIVERDALE OWNERS CORP. Its total assessed value is $5.7M, for the 2026 tax year.
DHCR registration lists 5 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.
The November 1 report on this block
On the first of every month we email one page about tax block 5953 in Bronx, the block 5601 Riverdale Avenue is on. It lists what was filed there that month, then where the block stands. As of today, that part reads:
- 2 buildings changed hands in the last twelve months.
- 2 marshal evictions executed here in the last twelve months.
- The block holds 17 parcels and 1,893 residential units.
Anything filed on 5601 Riverdale Avenue itself comes the next morning.
Sales and ownership history at 5601 Riverdale Avenue
| Party recorded | Recorded | Amount |
|---|---|---|
| Wilmington Savings Fund Society FSB As TrusteeASST from NATIONAL COOPERATIVE BANK NA | Aug 31, 2026 | |
| National Cooperative Bank NaASST from NATIONAL CONSUMER COOPERATIVE BANK | Jun 25, 2026 | |
| National Cooperative Bank NaASST from NATIONAL CONSUMER COOPERATIVE BANK | Jun 25, 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 September 29, 2026.
Taxes and assessed value for 5601 Riverdale Avenue
The city's Department of Finance assessed this lot at $5.7M for the 2026 tax year. That works out to $49K 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.
1 marshal eviction at 5601 Riverdale Avenue
City marshals executed 1 eviction at 5601 Riverdale Avenue in the record PulseCities holds, the most recent on Jan 29, 2025. That is about typical for buildings its size in Bronx. Holding the marshal docket number or the court index number from one of these? Look up that case →
Rent stabilization at 5601 Riverdale Avenue
DHCR registration records list 5 rent-stabilized units at this building in 2023, the most recent year PulseCities holds. That is down from 8 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 →
Open code violations at 5601 Riverdale Avenue
HPD and DOB inspectors have written 6 violations against this building, of which 0 remain unresolved. That is about typical for buildings its size in Bronx.
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 5601 Riverdale Avenue
| Violation | Issued | Class |
|---|---|---|
| Replace or repair the self-closing doors that is missing or defective hinges at 1st fire door from west at pub…Violation Closed | Jun 27, 2025 | C |
| Replace or repair the self-closing doors that is missing or defective hinges at hopper chute at compactor clos…Violation Closed | Jun 27, 2025 | C |
| Replace or repair the self-closing doors that is missing or defective hinges at entranceViolation Closed | Jun 27, 2025 | C |
| Replace or repair the self-closing doors that is missing or defective hinges in the entranceViolation Closed | Apr 2, 2025 | C |
| Repair or replace the smoke detector defectiveViolation Closed | Apr 2, 2025 | B |
| Repair or replace the carbon monoxide detecting device(s). defectiveViolation Closed | Apr 2, 2025 | B |
The 6 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 5601 Riverdale Avenue
11 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 5601 Riverdale Avenue compares in 10471
PulseCities tracks 2,348 lots in 10471, of which 30 carry an executed eviction from the marshal record, which starts in April 2024, and 157 carry a deed from the shorter ACRIS window. This building is in that second group, which is 1.3% of the ZIP. 10471 scores 17.7 out of 100 for displacement pressure, 145 of 177 scored NYC ZIP codes. The full signal breakdown for Riverdale →
Other buildings on this block
The city's files carry a record for 6 other addresses on tax block 5953 in Bronx. They run in lot order, which is roughly the order you would walk them:
Questions about 5601 Riverdale Avenue
Who owns 5601 Riverdale Avenue?
The city's property file lists 5601 RIVERDALE OWNERS CORP as the owner of record for 5601 Riverdale 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 5601 Riverdale Avenue changed hands recently?
No deed for 5601 Riverdale 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 5601 Riverdale Avenue?
Yes. One marshal-executed eviction at 5601 Riverdale Avenue appears in the NYC evictions dataset, the most recent on Jan 29, 2025. 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 5601 Riverdale Avenue rent stabilized?
DHCR registrations list 5 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 5601 Riverdale Avenue assessed at for property taxes?
The Department of Finance assessed the lot at $5.7M 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 5601 Riverdale Avenue?
10471 (Riverdale) scores 17.7 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.