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91 East 21 Street

1,921Records
19City systems
179Open violations
1939.8Penalty rate
Brooklyn · ZIP 11226 · Neighborhood: Flatbush
Open in the map

1,921 recorded events, 1966–2026, from 19 city data systems. The city's paper trail here is mostly 969 HPD housing violations, 470 HPD complaints, 282 311 service requests.

BoroughBrooklyn 11226
Built1916
Floors4
Res. units16
ClassC1
Owner (PLUTO)NAMDAR 91 E 21ST STREET LLC
BBL3050820091
BIN3116599

Full record, year by year   Support this site

GRADE F

A sustained record of distress well beyond its peers. More recorded distress than 99% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 1939.8. In ZIP 11226, 60% of residential buildings hold an A and 10% grade D or F. How grades work

this building
A
B
C

Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations179 total — 43 class C (immediately hazardous), 110 class B, 26 class A. Oldest open since 2022-10-25.
Pending HPD litigation2 case(s) pending in housing court

status snapshot refreshed weekly from HPD records

Patterns

85 heat or hot-water complaints in the last three years (winter 2023–24: 35 · winter 2024–25: 25 · winter 2025–26: 19). Repeated winter clusters suggest a chronic heating problem.

35
’23–24
25
’24–25
19
’25–26

No bedbug-infested units reported in the last three years of filings.

What 311 hears from this address

129 service requests in the last three years. Most common: HEAT/HOT WATER (33) · WATER LEAK (23) · UNSANITARY CONDITION (19) · PLUMBING (14) · PAINT/PLASTER (9) · Rodent (7).

Filed construction activity

$21,400 in permitted construction work filed since 2016 (1 filings with a declared cost) — a rough measure of how actively the owner maintains the building. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.

Rent-stabilization signals

YesBuilt before 1974 (1916)
YesSix or more residential units (16)
No421-a / J-51 tax benefit on the current tax roll

2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).

Registered with HPD — the names behind the building

Registered owner(s)91 E21 BH LLC
Head officerSTEVEN KASHANIAN
Managing agentJONATHAN ISMAILI
Last registered2025-07-30

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$827,000 $372,150
2026$923,000 $415,350
2027$869,000 $391,050

The city's market estimate has risen 5% between tax years 2025 and 2027.

Building systems

Heating fuelNATURALGAS

Flood exposure

Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).

Not in a hurricane evacuation zone.

Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.

No street-flooding or sewer-backup complaints on record at this address.

Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.

Getting around

SubwayChurch Av — B Q · 800 ft straight-line (about a 4-minute walk) · station accessibility: full
BusNearest boarding stop: Flatbush Av / Caton Av — B41 · 250 ft
Citi BikeOcean Ave & Crooke Ave · 600 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 375 Jackie Robinson School
Middle: M.S. 246 Walt Whitman. Confirm with the DOE's school search.

Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.

Report a problem to 311

91 East 21 Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

129 311 service requests from this address in the last three years — 33 of them about heat or hot water.

311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $392,164 on 2020-07-29 (lender: New York Community Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2020-07-29Deed $1,450,000 — from 91 EAST 21ST STREET LLC to NAMDAR 91 E 21ST STREET LLC; 91 E21 BH LLC A NY LLC $1,450,000
2020-07-29Agreement $1,096,000 — from 91 E21 BH LLC; NAMDAR 91 E 21ST STREET LLC to NEW YORK COMMUNITY BANK $1,096,000
2020-07-29Mortgage $392,164 — from 91 E21 BH LLC; NAMDAR 91 E 21ST STREET LLC to NEW YORK COMMUNITY BANK $392,164
2020-07-29AL&R $1,096,000 — from 91 E21 BH LLC; NAMDAR 91 E 21ST STREET LLC to NEW YORK COMMUNITY BANK $1,096,000
2020-07-15Sold for $1,450,000 $1,450,000 $90,625
2011-03-03Agreement $850,000 — from 91 EAST 21ST STREET, LLC to FLUSHING SAVINGS BANK, FSB $850,000
2011-03-03Mortgage $100,000 — from 91 EAST 21ST STREET, LLC to FLUSHING SAVINGS BANK, FSB $100,000
2011-03-03AL&R $850,000 — from 91 EAST 21ST STREET, LLC to FLUSHING SAVINGS BANK, FSB $850,000
2004-09-30AL&R $750,000 — from INDEPENDENCE COMMUNITY BANK to 91 EAST 21ST STREET, LLC $750,000
2004-09-30Agreement $750,000 — from INDEPENDENCE COMMUNITY BANK to 91 EAST 21ST STREET, LLC $750,000
2004-09-30Mortgage $260,502 — from 91 EAST 21ST STREET, LLC to INDEPENDENCE COMMUNITY BANK $260,502
2003-09-05Mortgage $370,055 — from 91 EAST 21 STREET LLC to FLUSHING SAVINGS BANK, FSB $370,055
1996-04-25Mortgage $90,710 — from MORGAN, VALDA to GREENPOINT BANK $90,710
1987-12-24Mortgage $165,000 — from MORGAN, FESTUS; MORGAN, VALDA to GREEN POINT SAVS BANK $165,000
1984-06-29Mortgage $55,000 — from DIME SAVINGS BANK/WMBS to MORGAN, VALDA; MORGAN, FESTUS $55,000

Ten-year activity

5002500
2017
2018
2019
2020
2021
2022
2023
437
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201700220123
2018004026
20190013606142
202000437151
202126108016132
20220026704271
202300192010202
20240342608437
20250111602119
20260036005365
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The full timeline

Construction 5Enforcement 21Housing & tenants 1,799Ownership & money 41Health & systems 55

Every one of the 1,921 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11226 · Landlord rankings · How grades work · The map · The Mice Map