Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

343 101 Street

2,262Records
19City systems
67Open violations
83.5Penalty rate
Brooklyn · ZIP 11209 · Neighborhood: Bay Ridge
Open in the map

2,262 recorded events, 1973–2026, from 19 city data systems. The city's paper trail here is mostly 1,039 311 service requests, 524 HPD housing violations, 397 HPD complaints.

BoroughBrooklyn 11209
Built1931
Floors6
Res. units65
ClassD7
Owner (PLUTO)SEAVIEW REALTY LLC
BBL3061370045
BIN3156122

Full record, year by year   Support this site

GRADE B

A modest record — below the level that usually signals systemic problems. More recorded distress than 75% 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 83.5. In ZIP 11209, 84% of residential buildings hold an A and 3% 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 violations67 total — 7 class C (immediately hazardous), 53 class B, 7 class A. Oldest open since 1996-07-10.
Active vacate order2 unit(s) under an unrescinded HPD vacate order

status snapshot refreshed weekly from HPD records

Patterns

25 heat or hot-water complaints in the last three years (winter 2023–24: 12 · winter 2024–25: 6 · winter 2025–26: 6). Repeated winter clusters suggest a chronic heating problem.

12
’23–24
6
’24–25
6
’25–26

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

$3,125 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

146 service requests in the last three years. Most common: Illegal Parking (35) · Noise (13) · HEAT/HOT WATER (12) · Obstruction (11) · UNSANITARY CONDITION (9) · PAINT/PLASTER (8).

Filed construction activity

$53,000 in permitted construction work filed since 2016 (10 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 (65)
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)SEAVIEW REALTY LLC
Head officerLEONARD SCHWARTZ
Managing agentLEONARD SCHWARTZ
Last registered2026-07-31

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$3,706,000 $1,667,700
2026$4,196,000 $1,888,200
2027$4,125,000 $1,856,250

The city's market estimate has risen 11% between tax years 2025 and 2027.

Building systems

Energy grade (LL33)D — ENERGY STAR score 1/100, posted at the entrance by law (2022 disclosure cycle)

Restaurants in this building

RestaurantCuisineGradeNotes
Philadelphia GrillePizzaA—
PositanoItalianA—

Report to 311: Food poisoning · Food safety complaint

2 restaurants · 0 with mice evidence · See them on the Mice Map

3 Food Establishment complaints to 311 at this address in the last three years (most often: Rodents/Insects/Garbage, Food Spoiled), shared by 2 restaurants · complaints filed by the public; DOHMH investigates, outcomes aren't published.

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.

32 street-flooding or sewer-backup complaints at this address since 2011 (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

SubwayBay Ridge-95 St — R · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: full
BusNearest boarding stop: 4 Av / 100 St — B16 B37 · 100 ft
Citi Bike4 Ave & 99 St · 400 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S./I.S. 104 The Fort Hamilton School
Middle: P.S./I.S. 104 The Fort Hamilton 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

343 101 Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Food poisoningFood poisoning
Food safety complaintFood safety complaint
Anything elseAnything else

146 311 service requests from this address in the last three years — 12 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: $50,000 on 2019-03-25 (lender: Jp Morgan 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
2024-04-16Agreement $3,550,000 — from JPMORGAN CHASE BANK, N.A. to SEAVIEW REALTY LLC $3,550,000
2019-03-25Agreement $3,550,000 — from SEAVIEW REALTY LLC to JP MORGAN CHASE BANK, N.A. $3,550,000
2019-03-25Mortgage $50,000 — from SEAVIEW REALTY LLC to JP MORGAN CHASE BANK, N.A. $50,000
2014-07-25Agreement $3,500,000 — from SEAVIEW REALTY LLC to JPMORGAN CHASE BANK, N.A. $3,500,000
2014-07-25Mortgage $179,341 — from SEAVIEW REALTY LLC to JPMORGAN CHASE BANK, N.A. $179,341
2011-07-27Mortgage $3,500,000 — from SEAVIEW REALTY LLC to JPMORGAN CHASE BANK, N.A. $3,500,000
2011-07-27Mortgage $398,252 — from SEAVIEW REALTY LLC to JPMORGAN CHASE BANK, N.A. $398,252
2011-07-27Agreement $3,500,000 — from SEAVIEW REALTY LLC to JPMORGAN CHASE BANK, N.A. $3,500,000
2004-12-14Mortgage $564,611 — from SEAVIEW REALTY LLC to INDEPENDENCE COMMUNITY BANK $564,611
2004-12-14Agreement $3,375,000 — from INDEPENDENCE COMMUNITY BANK to SEAVIEW REALTY LLC $3,375,000
1998-05-07Mortgage $718,677 — from SEAVIEW REALTY LLC to QUEENS COUNTY SAVINGS BANK $718,677
1998-05-07Mortgage $175,000 — from SEAVIEW REALTY LLC to BORNE, ROBERT P $175,000
1993-12-15Mortgage $412,125 — from 343-353 101ST MGMT CORP to INDEPENDENCE SAVS BANK $412,125
1991-04-01Mortgage $200,000 — from BORNE, ROBERT P to YOUNG, ALAN H $200,000
1988-08-11Mortgage $78,712 — from BORNE, ROBERT P to HOME SAVINGS BANK $78,712

Ten-year activity

5002500
2017
2018
2019
2020
369
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017115700086
201814670476
2019013702388
202002422203249
202101235304369
20220323804245
2023169202101
2024059412102
20250417302179
202623480356
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 41Enforcement 161Housing & tenants 1,976Ownership & money 51Health & systems 33

Every one of the 2,262 recorded events, 1973–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11209 · Landlord rankings · How grades work · The map · The Mice Map