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31 East 21 Street

2,471Records
20City systems
37Open violations
157.1Penalty rate
Brooklyn · ZIP 11226 · Neighborhood: Flatbush
Open in the map

2,471 recorded events, 1900–2026, from 20 city data systems. The city's paper trail here is mostly 950 311 service requests, 790 HPD complaints, 451 HPD housing violations.

BoroughBrooklyn 11226
Built1931
Floors6
Res. units49
ClassD1
Owner (PLUTO)31 EAST 21ST STREET PARTNERS LLC
BBL3050630017
BIN3116157

Full record, year by year   Support this site

GRADE C

A meaningful record of code violations or complaints relative to its peers. More recorded distress than 86% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 157.1. 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 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations37 total — 12 class C (immediately hazardous), 22 class B, 3 class A. Oldest open since 2016-12-31.
Pending HPD litigation1 case(s) pending in housing court

status snapshot refreshed weekly from HPD records

Patterns

162 heat or hot-water complaints in the last three years (winter 2023–24: 1 · winter 2024–25: 60 · winter 2025–26: 97). Repeated winter clusters suggest a chronic heating problem.

1
’23–24
60
’24–25
97
’25–26

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

$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

328 service requests in the last three years. Most common: Noise (168) · HEAT/HOT WATER (80) · PLUMBING (17) · UNSANITARY CONDITION (14) · Elevator (13) · Illegal Fireworks (9).

Filed construction activity

$102,000 in permitted construction work filed since 2016 (3 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 (1931)
YesSix or more residential units (49)
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)21 EAST 21 STREET PARTNERS LLC
Head officerJONATHAN SAMET
Managing agentGOLDMONT REALTY CORP
Last registered2025-07-10

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$2,209,000 $994,050
2026$2,547,000 $1,146,150
2027$2,821,000 $1,269,450

The city's market estimate has risen 28% between tax years 2025 and 2027.

Building systems

Energy grade (LL33)C — ENERGY STAR score 65/100 (2022 disclosure cycle)
Heating fuelNO2FUEL

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.

1 street-flooding or sewer-backup complaints at this address since 2016 (0 in the last three years).

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

Getting around

SubwayParkside Av — Q · 650 ft straight-line (about a 3-minute walk) · station accessibility: none
Church Av — B Q · 1,050 ft straight-line (about a 5-minute walk) · station accessibility: full
BusNearest boarding stop: Flatbush Av / Caton Av — B41 · 300 ft
Citi BikeOcean Ave & Crooke Ave · 400 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 375 Jackie Robinson School
Middle: Ebbets Field Middle School. 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

31 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

328 311 service requests from this address in the last three years — 80 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.

The landlord's report card

Managed by GOLDMONT REALTY CORP — 16 buildings, 382 units. Grades across the portfolio: A6 · B1 · C6 · D3. See the whole portfolio

BuildingBoroughUnitsGrade
31 East 21 Street BK49 C
20 Butler Place BK47 A
543 West 162 Street MN44 B
21 East 21 Street BK41 D
344 West 49 Street MN40 A
2965 Decatur Avenue BX37 C
New Haven Avenue QN26 A
768 45 Street BK24 A
290 West 147 Street MN20 C
775 St Johns Place BK16 C
882 Union Street BK15 A
1423 Flatbush Avenue BK14 C
193 Columbia Street BK3 D
195 Columbia Street BK2 D
191 Columbia Street BK2 C
189 Columbia Street BK2 A

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $2,038,932 on 2016-05-05 (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
2019-08-22Agreement $3,100,000 — from 31 EAST 21ST STREET PARTNERS LLC to APPLE BANK FOR SAVINGS $3,100,000
2019-08-22AL&R $3,100,000 — from 31 EAST 21ST STREET PARTNERS LLC to APPLE BANK FOR SAVINGS $3,100,000
2018-06-20Agreement $4,119,023 — from AYALIM PRIVATE ASSETS LLC to 31 EAST 21ST STREET PARTNERS LLC $4,119,023
2018-06-20Deed $10,262,870 — from WISHBONE PROPERTIES LLC to 31 EAST 21ST STREET PARTNERS LLC $10,262,870
2018-06-14Sold for $10,262,870 $10,262,870 $209,446
2016-05-05Agreement $5,157,067 — from WISHBONE PROPERTIES LLC to NEW YORK COMMUNITY BANK $5,157,067
2016-05-05Mortgage $2,166,067 — from WISHBONE PROPERTIES LLC to NEW YORK COMMUNITY BANK $2,166,067
2016-05-05Mortgage $2,038,933 — from WISHBONE PROPERTIES LLC to NEW YORK COMMUNITY BANK $2,038,933
2016-05-05Agreement $4,205,000 — from WISHBONE PROPERTIES LLC to NEW YORK COMMUNITY BANK $4,205,000
2016-05-05AL&R $4,205,000 — from WISHBONE PROPERTIES LLC to NEW YORK COMMUNITY BANK $4,205,000
2013-06-06Mortgage $473,006 — from WISHBONE PROPERTIES LLC to THE FIRST NATIONAL BANK OF LONG ISLAND $473,006
2013-06-06Deed $10,726,000 — from 21 EAST 21 LLC to WISHBONE PROPERTIES LLC $10,726,000
2013-06-06Agreement $5,500,000 — from WISHBONE PROPERTIES LLC to THE FIRST NATIONAL BANK OF LONG ISLAND $5,500,000
2013-06-06AL&R $5,500,000 — from WISHBONE PROPERTIES LLC to THE FIRST NATIONAL BANK OF LONG ISLAND $5,500,000
2012-05-25Agreement $62,538,084 — from NEW YORK COMMUNITY BANK to 292 ST. JOHNS LLC; 529 EAST 22 LLC; 1535 OCEAN LLC; 1803 BEVERLY LLC; 85 CLARKSON LLC; 210 $62,538,084

Ten-year activity

5002500
272
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201722724201272
201831321561238
201933603271
202005590367
202105450151
202201660673
20230010006106
20240117408183
202502241012255
20260421007221
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The full timeline

Construction 14Enforcement 93Housing & tenants 2,236Ownership & money 77Health & systems 51

Every one of the 2,471 recorded events, 1900–2026, 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