Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

313 Union Avenue

157Records
14City systems
2Open violations
2.5Penalty rate
Brooklyn · ZIP 11211 · Neighborhood: Williamsburg
Open in the map

157 recorded events, 1984–2026, from 14 city data systems. The city's paper trail here is mostly 45 311 service requests, 27 ACRIS deeds & mortgages, 21 HPD complaints.

BoroughBrooklyn 11211
Built1910
Floors4
Res. units8
ClassC4
Owner (PLUTO)66 SOUTH 2ND STREET LLC
BBL3024130016
BIN3063053

Full record, year by year   Support this site

GRADE A

The city's published records show little recorded distress here in the last three years. Less recorded distress than 82% 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 2.5. In ZIP 11211, 58% of residential buildings hold an A and 7% 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 violations2 total — 0 class C (immediately hazardous), 0 class B, 2 class A. Oldest open since 2020-02-03.

status snapshot refreshed weekly from HPD records

Patterns

No heat or hot-water complaints in the last three years.

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

What 311 hears from this address

3 service requests in the last three years. Most common: Noise (1) · Graffiti (1) · Lead (1).

Filed construction activity

$184,760 in permitted construction work filed since 2016 (4 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 (1910)
YesSix or more residential units (8)
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)66 SOUTH 2ND STREET, LLC
Head officerMICHAEL KUBERSKY
Managing agentKUBERSKY MANAGEMENT
Last registered2025-09-29

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$2,031,000 $913,950
2026$2,066,000 $929,700
2027$2,479,000 $1,115,550

The city's market estimate has risen 22% between tax years 2025 and 2027.

Building systems

Heating fuelNATURALGAS

Flood exposure

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

Hurricane evacuation zone 6 of 6 — zone 1 evacuates first.

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

SubwayLorimer St — G L · 750 ft straight-line (about a 4-minute walk) · station accessibility: full
Hewes St — J M · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none
BusNearest boarding stop: Grand St / Union Av — Q54 Q59 · 450 ft
Citi BikeStagg St & Union Ave · 350 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: 319 (K-1), 414 (K-5). 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

313 Union Avenue

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

3 311 service requests from this address in the last three years.

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 KUBERSKY MANAGEMENT — 43 buildings, 237 units. Grades across the portfolio: A34 · B5 · C2 · D1. See the whole portfolio

BuildingBoroughUnitsGrade
78 Orchard Street MN15 A
47 Maujer Street BK14 A
235 Montrose Avenue BK8 A
183 Humboldt Street BK8 A
193 Johnson Avenue BK8 A
207 Montrose Avenue BK8 B
205 Montrose Avenue BK8 A
191 Johnson Avenue BK8 A
188 Meserole Street BK8 A
233 Montrose Avenue BK8 A
313 Union Avenue BK8 A
46 Maujer Street BK7 A
202 Meserole Street BK7 A
186 Meserole Street BK7 A
45 Maujer Street BK7 A
43 Maujer Street BK7 A
206 Meserole Street BK7 A
208 Meserole Street BK7 A
1326 Chisholm Street BX7 B
92 Scholes Street BK7 A
204 Meserole Street BK7 A
315 Union Avenue BK6 A
973 Metropolitan Avenue BK6 A
26 Maujer Street BK4 A
23 Ten Eyck Street BK4 A
27 Ten Eyck Street BK4 A
29 Ten Eyck Street BK4 A
19 Ten Eyck Street BK4 A
24 Maujer Street BK4 A
21 Ten Eyck Street BK4 B
25 Ten Eyck Street BK4 A
331 Warwick Street BK2 A
335 Warwick Street BK2 B
148-41 Hillside Avenue QN2 A
148-39 Hillside Avenue QN2 C
148-41A Hillside Avenue QN2 A
148-37 Hillside Avenue QN2 A
148-35 Hillside Avenue QN2 B
327 Warwick Street BK2 C
2346 Lorillard Place BX2 D
329 Warwick Street BK2 A
333 Warwick Street BK2 A
3029160016 — —

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $584,219 on 2021-07-22 (lender: JPMorgan Chase Bank, N.A.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2021-07-22Agreement $1,875,000 — from JPMORGAN CHASE BANK, N.A. to 66 SOUTH 2ND STREET, LLC $1,875,000
2021-07-22Mortgage $584,220 — from 66 SOUTH 2ND STREET, LLC to JPMORGAN CHASE BANK, N.A. $584,220
2017-04-25Agreement $1,400,000 — from 66 SOUTH 2ND STREET, LLC to JPMORGAN CHASE BANK, N.A. $1,400,000
2017-04-17Deed $3,600,000 — from MAT COR BROOKLYN REALTY CORP. to 66 SOUTH 2ND STREET LLC $3,600,000
2017-04-17Mortgage $460,670 — from 66 SOUTH 2ND STREET LLC to JPMORGAN CHASE BANK, N.A. $460,670
2017-04-06Sold for $3,600,000 $3,600,000 $450,000
2014-01-02Agreement $1,000,000 — from MAT COR BROOKLYN REALTY CORP to JPMORGAN CHASE BANK, NA $1,000,000
2014-01-02Mortgage $424,606 — from MAT COR BROOKLYN REALTY CORP to JPMORGAN CHASE BANK, NA $424,606
2005-02-24CORRM $675,000 — from MAT COR BROOKLYN REALTY CORP to WASHINGTON MUTUAL BANK, FA $675,000
2005-02-24Mortgage $340,284 — from MAT COR BROOKLYN REALTY CORP to WASHINGTON MUTUAL BANK, FA $340,284
2005-02-24Agreement $675,000 — from MAT COR BROOKLYN REALTY CORP to WASHINGTON MUTUAL BANK, FA $675,000
2001-11-19Mortgage $350,000 to ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIA $350,000
1994-04-06Mortgage $63,437 — from MAT-COR BROOKLYN REALTY CORP to GREEN POINT SAVINGSBANK $63,437
1987-04-21Mortgage $45,000 — from MAT COR BKLYN RLTY CP to EMPIRE LAKES RLTY CORP $45,000
1987-04-21Mortgage $50,000 — from MAT COR BKLYN RLTY CP to GREEN POINT SAVINGSBANK $50,000

Ten-year activity

20100
19
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
20175724119
2018006039
201921100215
2020008019
202100142117
2022104016
2023006017
2024002013
2025003025
2026001001
This record is free. Keeping it free costs money.
Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Chip in

The full timeline

Construction 12Enforcement 19Housing & tenants 85Ownership & money 28Health & systems 13

Every one of the 157 recorded events, 1984–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11211 · Landlord rankings · How grades work · The map · The Mice Map