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3909 5 Avenue

101Records
15City systems
4Open violations
40Penalty rate
Brooklyn · ZIP 11232 · Neighborhood: Sunset Park (Central)
Open in the map

101 recorded events, 1985–2026, from 15 city data systems. The city's paper trail here is mostly 22 311 service requests, 15 HPD housing violations, 13 HPD complaints.

BoroughBrooklyn 11232
Built1919
Floors3
Res. units2
ClassS2
Owner (PLUTO)3909 5TH AVENUE LLC
BBL3009130007
BIN3017790, 3378895

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 93% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 40. In ZIP 11232, 65% of residential buildings hold an A and 8% grade D or F. How grades work

this building
A
C

Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations4 total — 3 class C (immediately hazardous), 1 class B, 0 class A. Oldest open since 2013-06-30.

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.

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

What 311 hears from this address

1 service requests in the last three years. Most common: Illegal Dumping (1).

Filed construction activity

$534,360 in permitted construction work filed since 2016 (12 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 (1919)
NoSix or more residential units (2)
No421-a / J-51 tax benefit on the current tax roll

1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$1,215,000 $72,900
2026$1,305,000 $78,300
2027$1,405,000 $84,300

The city's market estimate has risen 16% between tax years 2025 and 2027.

Restaurants in this building

RestaurantCuisineGradeNotes
Sunset Grill Mexican RestaurantOtherNot yet graded—

Report to 311: Food poisoning · Food safety complaint

1 restaurant · 0 with mice evidence · See them on the Mice Map

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

Subway36 St — D N R · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none
BusNearest boarding stop: 5 Av / 39 St — B63 · 100 ft
Citi Bike5 Ave & 41 St · 500 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 024. 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

3909 5 Avenue

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

1 311 service request 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.

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $800,000 on 2024-07-01 (lender: Alegna Holdings Co, INC.), covering 2 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2024-07-01Mortgage $800,000 — from SUNSET 63 LLC; 3909 5TH AVENUE LLC to ALEGNA HOLDINGS CO, INC. $800,000
2022-08-30Deed $1,200,000 — from MAMMOLITO, JEROME T to 3909 5TH AVENUE LLC $1,200,000
2022-08-30Mortgage $800,000 — from 3909 5TH AVNEUE LLC to MAMMOLITO, JEROME T; MAMMOLITO, VICTORIA M $800,000
2022-08-16Sold for $1,200,000 $1,200,000 $600,000
1985-06-20Mortgage $60,000 — from MAMMOLITO, JEROME T; MAMMOLITO, JACQUELINE to SANDS, ELEANOR $60,000

Ten-year activity

50250
2017
2018
2019
2020
2021
33
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017000022
2018002002
2019002002
2020001001
2021002002
202262223033
2023621009
20248011010
2025232018
2026010001
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The full timeline

Construction 22Enforcement 17Housing & tenants 51Ownership & money 8Health & systems 3

Every one of the 101 recorded events, 1985–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11232 · Landlord rankings · How grades work · The map · The Mice Map