2101 East 21 Street
Brooklyn · 11226 · BBL 3051520020 · look up another building
A company took title here in June 19, 2026.
Most recent filing on this building: a deed, June 19, 2026
2101 East 21 Street is a mixed residential and commercial building in Flatbush, Brooklyn, ZIP 11226. City records date it to 1918 and count 20 apartments, inside 25 units in all. The city's property file lists the owner of record as 421 EAST 21ST STREET LLC. Its total assessed value is $1.1M, 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.
Who owns 2101 East 21 Street
The most recent recorded deed is dated Jun 19, 2026, transferring the lot to 421 EAST 21ST STREET LLC. 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 2101 East 21 Street and we'll say so. The point is the month we do
Sales and ownership history at 2101 East 21 Street
| Party recorded | Recorded | Amount |
|---|---|---|
| 421 East 21st Street LLCDEED from 2101 CORTELYOU LTD | Jun 19, 2026 |
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 2101 East 21 Street
The city's Department of Finance assessed this lot at $1.1M for the 2026 tax year. That works out to $53K 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 2101 East 21 Street
No executed eviction is on record at 2101 East 21 Street in the citywide marshal file, which runs from April 2024.
Rent stabilization at 2101 East 21 Street
No DHCR rent-stabilization registration is on file for 2101 East 21 Street 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 →
Open code violations at 2101 East 21 Street
HPD and DOB inspectors have written 70 violations against this building, of which 39 remain unresolved. That is more than 9 in 10 buildings its size in 11226. The most serious open grade here is immediately hazardous, with 14 open violations.
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 2101 East 21 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 | May 4, 2026 | A |
| Replace or repair the self-closing doors that is missing or defective hinges at building entrance , 1st storyViolation Closed | Dec 15, 2025 | C |
| 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 |
| Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the north yardNov Sent Out | Apr 28, 2025 | B |
| Replace or repair the self-closing doors that is missing or defective hinges at bulkhead door leading to roof…Violation Closed | Feb 6, 2025 | C |
| Replace or repair the self-closing doors that is missing or defective hinges at bulkhead door leading to roof…Violation Closed | Feb 6, 2025 | C |
| Properly repair or replace the broken or defective glass at skylight at roof at south staircase at public hall…Violation Closed | Feb 6, 2025 | C |
| Properly repair or replace the broken or defective glass at skylight at roof at north staircase at public hall…Violation Closed | Feb 6, 2025 | C |
The 8 most recent violations written against this building, newest first, 2 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.
311 complaint history at 2101 East 21 Street
6 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 2101 East 21 Street compares in 11226
PulseCities tracks 5,316 lots in 11226, of which 473 carry an executed eviction from the marshal record, which starts in April 2024, and 371 carry a deed from the shorter ACRIS window. 11226 scores 48.8 out of 100 for displacement pressure, 18 of 177 scored NYC ZIP codes. The full signal breakdown for Flatbush →
Other buildings on this block
The city's files carry a record for 3 other addresses on tax block 5152 in Brooklyn. They run in lot order, which is roughly the order you would walk them:
Questions about 2101 East 21 Street
Who owns 2101 East 21 Street?
The most recent deed on file for 2101 East 21 Street names 421 EAST 21ST 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 Jun 19, 2026.
Has 2101 East 21 Street changed hands recently?
PulseCities holds 1 recorded deed for this lot. Deeds appear here once the city publishes them to ACRIS, which runs behind the closing date.
Have there been evictions at 2101 East 21 Street?
No executed eviction at 2101 East 21 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 2101 East 21 Street rent stabilized?
No DHCR registration for 2101 East 21 Street 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 2101 East 21 Street assessed at for property taxes?
The Department of Finance assessed the lot at $1.1M 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 2101 East 21 Street?
11226 (Flatbush) scores 48.8 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.