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549 6 Avenue

163Records
12City systems
0Open violations
1.3Penalty rate
Brooklyn · ZIP 11215 · Neighborhood: Park Slope
Open in the map

163 recorded events, 1976–2026, from 12 city data systems. The city's paper trail here is mostly 58 ACRIS deeds & mortgages, 40 HPD complaints, 29 311 service requests.

BoroughBrooklyn 11215
Built1905
Floors4
Res. units16
ClassC1
Owner (PLUTO)LIBERTY APARTMENTS 285 LLC
BBL3010430001
BIN3023740

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 87% 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 1.3. In ZIP 11215, 70% of residential buildings hold an A and 4% 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

No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.

Patterns

2 heat or hot-water complaints in the last three years (winter 2025–26: 2).

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

What 311 hears from this address

6 service requests in the last three years. Most common: Street Condition (4) · Illegal Parking (1) · HEAT/HOT WATER (1).

Filed construction activity

No permitted work with a declared cost filed in the last decade. 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 (1905)
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)LIBERTY APARTMENTS 285 LLC
Head officerGEORGE N MALAFIS
Managing agentGNM MANAGEMENT LLC
Last registered2025-08-07

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$2,091,000 $940,950
2026$2,340,000 $1,053,000
2027$2,194,000 $987,300

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

Building systems

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.

2 street-flooding or sewer-backup complaints at this address since 2010 (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

Subway7 Av — F G · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: full
Prospect Av — R · 0.3 mi straight-line (about a 9-minute walk) · station accessibility: none
BusNearest boarding stop: 7 Av / 15 St — B67 B69 · 700 ft
Citi Bike14 St & 7 Ave · 750 ft · station location as of 2026-09-23; live availability
Bike facilityPainted bike lane mapped within 75 ft
School zones (2024–25 map)Elementary: Magnet School of Math, Science and Design Technology. 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

549 6 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

6 311 service requests from this address in the last three years — 1 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 GNM MANAGEMENT LLC — 11 buildings, 231 units. Grades across the portfolio: A10 · B1. See the whole portfolio

BuildingBoroughUnitsGrade
3723 18 Avenue BK46 A
325 1 Street BK32 A
433 3 Avenue BK26 A
64 Church Avenue BK20 A
58 Church Avenue BK20 B
233 18th Street BK20 A
624 11 Street BK17 A
549 6 Avenue BK16 A
911 8 Avenue BK16 A
683 4 Avenue BK16 A
337 11 Street BK2 A

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $357,547 on 2018-09-05 (lender: Investors Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2023-09-28Agreement $2,369,000 — from LIBERTY APARTMENTS 285 LLC to ARBOR AGENCY LENDING, LLC $2,369,000
2018-09-05AL&R $2,800,000 — from LIBERTY APARTMENTS 285 LLC to INVESTORS BANK $2,800,000
2018-09-05Agreement $2,800,000 — from LIBERTY APARTMENTS 285 LLC to INVESTORS BANK $2,800,000
2018-09-05Mortgage $357,548 — from LIBERTY APARTMENTS 285 LLC to INVESTORS BANK $357,548
2013-05-23Mortgage $1,060,458 — from LIBERTY APARTMENTS 285 LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH $1,060,458
2013-05-23Agreement $2,735,000 — from LIBERTY APARTMENTS 285 LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH $2,735,000
2008-08-04Mortgage $995,454 — from MALAFIS, KAY G; MALAFIS, GEORGE N; 58-64 CHURCH AVE CORP; MALAFIS, KIRIAKOULA G; MALAFIS, to THE DIME SAVINGS BANK OF WILLIAMSBURGH $995,454
2008-08-04Agreement $1,800,000 — from LIBERTY APARTMENTS 285 LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH $1,800,000
2008-08-04Mortgage $804,546 — from LIBERTY APARTMENTS 285 LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH $804,546
2006-03-01Agreement $7,231,591 — from 58-64 CHURCH AVE. CORP.; MALAFIS, GEORGE; MALAFIS, KAY G; MALAFIS, KAY; MALAFIS, GEORGE N to THE DIME SAVINGS BANK OF WILLIAMSBURGH $7,231,591
2004-02-23Mortgage $3,310,178 — from 58-64 CHURCH AVE. CORP.; MALAFIS, GEORGE N; MALAFIS, KAY G to THE DIME SAVINGS BANK OF WILLIAMSBURGH $3,310,178
2004-02-23Agreement $7,725,000 — from MALAFIS, KAY G; 58-64 CHURCH AVE. CORP.; MALAFIS, GEORGE N to THE DIME SAVINGS BANK OF WILLIAMSBURGH $7,725,000
1998-12-30Mortgage $1,051,534 — from MALAFIS, KAY; MALAFIS, GEORGE N; MALAFIS, GEORGE; 58-64 CHURCH AVE. CORP; MALAFIS, KAY G to DIME SAVINGS BANK OFWILLIAMSBURGH $1,051,534
1991-12-26Mortgage $50,000 — from MALAFIS, GEORGE N to MAGLIONE, JOHN E; MAGLIONE, REGINA $50,000
1987-08-26Mortgage $340,651 — from MALAFIS, GEORGE N to NORSTAR MTGE CORP $340,651

Ten-year activity

20100
2017
2018
11
2019
2020
2021
2022
2023
2024
2025
2026
EnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201701001
201800516
2019180211
202003014
202103014
202201012
202302518
202403025
202513026
202603014
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The full timeline

Construction 9Enforcement 4Housing & tenants 80Ownership & money 58Health & systems 12

Every one of the 163 recorded events, 1976–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11215 · Landlord rankings · How grades work · The map · The Mice Map