121 North Portland Ave
Brooklyn · 11205 · BBL 3020410001 · look up another building
12 residential evictions on record here, more than 9 in 10 buildings its size in Brooklyn.
Most recent filing on this building: a permit, August 12, 2026
121 North Portland Ave is a mixed residential and commercial building in Clinton Hill, Brooklyn, ZIP 11205. City records date it to 1939 and count 850 apartments, inside 856 units in all. The city's property file lists the owner of record as NYC HOUSING AUTHORITY. Its total assessed value is $32.3M, 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.
The November 1 report on this block
On the first of every month we email one page about tax block 2041 in Brooklyn, the block 121 North Portland Ave is on. It lists what was filed there that month, then where the block stands. As of today, that part reads:
- No building on the block has recorded a deed in the last twelve months.
- 1 marshal eviction executed here in the last twelve months.
- The block holds 1 parcel and 850 residential units.
Anything filed on 121 North Portland Ave itself comes the next morning.
Taxes and assessed value for 121 North Portland Ave
The city's Department of Finance assessed this lot at $32.3M for the 2026 tax year. That works out to $38K 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.
12 marshal evictions at 121 North Portland Ave
City marshals executed 12 evictions at 121 North Portland Ave in the record PulseCities holds, the most recent on May 28, 2026. The first fell on May 30, 2024, so the filings span 2 years. That is more than 9 in 10 buildings its size in Brooklyn. Holding the marshal docket number or the court index number from one of these? Look up that case →
Marshal evictions at 121 North Portland Ave
| Type | Executed | |
|---|---|---|
| Residentialdocket 065391 | May 28, 2026 |
Marshal-executed residential evictions from the NYC evictions dataset, past 12 months. Source: NYC marshal eviction records, current through October 9, 2026.
Rent stabilization at 121 North Portland Ave
No DHCR rent-stabilization registration is on file for 121 North Portland Ave 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 →
Permits filed at 121 North Portland Ave
| Work | Filed | Type |
|---|---|---|
| GCFACADE RESTORATION AS INDICATED ON DRAWINGS. THERE WILL BE NO CHANGE IN THE USE, | Aug 12, 2026 | AL |
| GCFACADE RESTORATION AS INDICATED ON DRAWINGS. THERE WILL BE NO CHANGE IN THE USE, | Aug 11, 2026 | AL |
| GC+STRWhitman #08, Exterior Roofing & Railing repairs: Removal/replacement/repairs of | Jul 21, 2026 | AL |
| GCFACADE RESTORATION AS INDICATED ON DRAWINGS. THERE WILL BE NO CHANGE IN THE USE, | Jun 22, 2026 | AL |
| GCFACADE RESTORATION AS INDICATED ON DRAWINGS. THERE WILL BE NO CHANGE IN THE USE, | Jun 22, 2026 | AL |
| GCFACADE RESTORATION AS INDICATED ON DRAWINGS. THERE WILL BE NO CHANGE IN THE USE, | Jun 22, 2026 | AL |
| GCFACADE RESTORATION AS INDICATED ON DRAWINGS. THERE WILL BE NO CHANGE IN THE USE, | Jun 22, 2026 | AL |
| GC+STRWhitman #06, Exterior Roofing & Railing repairs: Removal/replacement/repairs of | May 14, 2026 | AL |
| ALINSTALLATION OF TEMPORARY CHAIN LINK FENCE AS PER PLANS. CHAIN LINK FENCE SHALL | May 4, 2026 | AL |
| ALINSTALLATION OF TEMPORARY CHAIN LINK FENCE AS PER PLANS. CHAIN LINK FENCE SHALL | May 4, 2026 | AL |
| ALINSTALLATION OF TEMPORARY CHAIN LINK FENCE AS PER PLANS. CHAIN LINK FENCE SHALL | May 4, 2026 | AL |
| SHDINSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY | May 4, 2026 | AL |
| SHDINSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY | May 4, 2026 | AL |
| ALINSTALLATION OF TEMPORARY CHAIN LINK FENCE AS PER PLANS. CHAIN LINK FENCE SHALL | May 4, 2026 | AL |
| SHDINSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY | May 4, 2026 | AL |
| SHDINSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY | May 4, 2026 | AL |
| SHDINSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY | May 4, 2026 | AL |
| ALINSTALLATION OF TEMPORARY CHAIN LINK FENCE AS PER PLANS. CHAIN LINK FENCE SHALL | May 4, 2026 | AL |
| SHDINSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY | May 4, 2026 | AL |
| ALINSTALLATION OF TEMPORARY CHAIN LINK FENCE AS PER PLANS. CHAIN LINK FENCE SHALL | May 4, 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 121 North Portland Ave
50 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 121 North Portland Ave compares in 11205
PulseCities tracks 3,153 lots in 11205, of which 58 carry an executed eviction from the marshal record, which starts in April 2024, and 233 carry a deed from the shorter ACRIS window. This building is in that second group, which is 1.8% of the ZIP. 11205 scores 32.8 out of 100 for displacement pressure, 74 of 177 scored NYC ZIP codes. The full signal breakdown for Clinton Hill →
Questions about 121 North Portland Ave
Who owns 121 North Portland Ave?
The city's property file lists NYC HOUSING AUTHORITY as the owner of record for 121 North Portland Ave. 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 121 North Portland Ave changed hands recently?
No deed for 121 North Portland Ave 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 121 North Portland Ave?
Yes. 12 marshal-executed evictions at 121 North Portland Ave appear in the NYC evictions dataset, the most recent on May 28, 2026. 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 121 North Portland Ave rent stabilized?
No DHCR registration for 121 North Portland Ave 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 121 North Portland Ave assessed at for property taxes?
The Department of Finance assessed the lot at $32.3M 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 121 North Portland Ave?
11205 (Clinton Hill) scores 32.8 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.