1641 Nelson Avenue
Bronx · 10453 · BBL 2028760224
1641 Nelson Avenue is a multi-family walk-up in Morris Heights, Bronx, ZIP 10453. City records date it to 1930 and count 4 residential units. The city's property file lists the owner of record as 1641 Nelson LLC. Its most recent total assessed value is $364K.
Taxes and assessed value
The city's Department of Finance assessed this lot at $364K for the 2026 tax year. That works out to $91K 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 1641 Nelson Avenue in the citywide marshal file, which runs from April 2024.
Rent stabilization at this address
No DHCR rent-stabilization registration is on file for 1641 Nelson Avenue 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. How to check rent-stabilized status →
Open code violations
HPD and DOB inspectors have written 36 violations against this building, of which 12 remain unresolved. 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 August 26, 2026.
Violation history
| Violation | Issued | Class |
|---|---|---|
| Trace and repair the source and abate the visible mold condition... less than 10 sqft at the north wall in the…Notice Of Issuance Sent To Tenant | Sep 9, 2025 | B |
| File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or…Violation Dismissed | Jun 5, 2025 | A |
| Trace and repair the source and abate the visible mold condition... less than 10 sq. ft. at ceiling in the bat…First No Access To Re- Inspect Violation | May 15, 2025 | B |
| Properly repair the source and abate the evidence of a water leak at the ceiling in the bathroom located at bs…Nov Sent Out | May 12, 2025 | A |
| Abate the infestation consisting of mice in the entire apartment located at bsmt-apt 2a, 1st bsmt-apt from sou…Notice Of Issuance Sent To Tenant | May 12, 2025 | C |
| Abate the infestation consisting of roaches in the entire apartment located at bsmt-apt 2a, 1st bsmt-apt from…Notice Of Issuance Sent To Tenant | May 12, 2025 | C |
| Abate the nuisance consisting of key operated lock installed at door leading to egress in the 4th room from ea…Nov Sent Out | May 12, 2025 | B |
| Properly repair or replace the broken or defective electrical outlet at the south wall in the 4th room from ea…Nov Sent Out | May 12, 2025 | A |
The 8 most recent violations written against this building, newest first, 6 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.
How 1641 Nelson Avenue compares in 10453
PulseCities tracks 2,084 lots in 10453, of which 337 carry an executed eviction from the marshal record, which starts in April 2024, and 107 carry a deed from the shorter ACRIS window. 10453 scores 54.1 out of 100 for displacement pressure, 11 of 177 scored NYC ZIP codes. The full signal breakdown for Morris Heights →
Watch 1641 Nelson Avenue
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Questions about 1641 Nelson Avenue
Who owns 1641 Nelson Avenue?
The most recent deed on file for 1641 Nelson Avenue names 1641 Nelson LLC. Deeds record the party that took title, which is often a holding company rather than the operator managing the building.
Has 1641 Nelson Avenue changed hands recently?
No deed for 1641 Nelson 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 1641 Nelson Avenue?
No executed eviction at 1641 Nelson 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 1641 Nelson Avenue rent stabilized?
No DHCR registration for 1641 Nelson Avenue 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 1641 Nelson Avenue assessed at for property taxes?
The Department of Finance assessed the lot at $364K 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 1641 Nelson Avenue?
10453 (Morris Heights) scores 54.1 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.
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.