1921 Avenue K
Brooklyn · 11230 · BBL 3067210001 · look up another building
Most recent filing on this building: a violation, November 20, 2025
1921 Avenue K is a multi-family elevator building in Midwood, Brooklyn, ZIP 11230. City records date it to 1928 and count 67 apartments. The city's property file lists the owner of record as KBB ASSOCIATES LLC. Its total assessed value is $2.1M, for the 2026 tax year.
DHCR registration lists 66 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 6721 in Brooklyn, the block 1921 Avenue K is on. It lists what was filed there that month, then where the block stands. As of today, that part reads:
- 5 buildings changed hands in the last twelve months.
- 2 marshal evictions executed here in the last twelve months.
- The block holds 29 parcels and 476 residential units.
Anything filed on 1921 Avenue K itself comes the next morning.
Taxes and assessed value for 1921 Avenue K
The city's Department of Finance assessed this lot at $2.1M for the 2026 tax year. That works out to $32K 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 1921 Avenue K
No executed eviction is on record at 1921 Avenue K in the citywide marshal file, which runs from April 2024.
Rent stabilization at 1921 Avenue K
DHCR registration records list 66 rent-stabilized units at this building in 2023, the most recent year PulseCities holds. That is up from 65 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 1921 Avenue K
HPD and DOB inspectors have written 8 violations against this building, of which 0 remain unresolved. That is about typical for buildings its size in 11230.
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 1921 Avenue K
| Violation | Issued | Class |
|---|---|---|
| Owner failed to file a valid registration statement with the department as required by adm code §27-2097 and i…Violation Dismissed | Nov 20, 2025 | I |
| Refit compactor closet door at compactor closet, 6th storyViolation Dismissed | Jul 8, 2024 | B |
| Replace or repair the self-closing doors that is missing or defective compactor closet door (refit) at compact…Violation Closed | Jul 8, 2024 | C |
| Replace or repair the self-closing doors that is missing or defective hinges at hopper door to trash chute at…Violation Closed | Jul 8, 2024 | C |
| Remove the illegal fastening double cylinder key operated lock at north door leading to court yard at public h…Violation Closed | May 24, 2024 | C |
| Replace or repair the self-closing doors that is missing or defective hinges in the entranceViolation Dismissed | May 24, 2024 | C |
| Repair the broken or defective plastered surfaces and paint in a uniform color ceiling & south wall in the 1st…Violation Dismissed | May 24, 2024 | A |
| Repair the roof so that it will not leak over ceiling in the 1st room from eastViolation Dismissed | May 24, 2024 | B |
The 8 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 1921 Avenue K
16 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 1921 Avenue K compares in 11230
PulseCities tracks 7,956 lots in 11230, of which 156 carry an executed eviction from the marshal record, which starts in April 2024, and 588 carry a deed from the shorter ACRIS window. 11230 scores 33.6 out of 100 for displacement pressure, 68 of 177 scored NYC ZIP codes. The full signal breakdown for Midwood →
Other buildings on this block
The city's files carry a record for 8 other addresses on tax block 6721 in Brooklyn. They run in lot order, which is roughly the order you would walk them:
Questions about 1921 Avenue K
Who owns 1921 Avenue K?
The city's property file lists KBB ASSOCIATES LLC as the owner of record for 1921 Avenue K. 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 1921 Avenue K changed hands recently?
No deed for 1921 Avenue K 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 1921 Avenue K?
No executed eviction at 1921 Avenue K 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 1921 Avenue K rent stabilized?
DHCR registrations list 66 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 1921 Avenue K assessed at for property taxes?
The Department of Finance assessed the lot at $2.1M 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 1921 Avenue K?
11230 (Midwood) scores 33.6 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.