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510 Avenue Y

156Records
10City systems
36Open violations
592.7Penalty rate
Brooklyn · ZIP 11223 · Neighborhood: Gravesend (South)
Open in the map

156 recorded events, 1973–2026, from 10 city data systems. The city's paper trail here is mostly 62 311 service requests, 39 HPD housing violations, 32 HPD complaints.

BoroughBrooklyn 11223
Built1930
Floors2
Res. units3
ClassC0
Owner (PLUTO)FRANK ZMOLIL
BBL3072190011
BIN3195863, 3371634

Full record, year by year   Support this site

GRADE F

A sustained record of distress well beyond its peers. More recorded distress than 99% 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 592.7. In ZIP 11223, 79% of residential buildings hold an A and 4% 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 violations36 total — 11 class C (immediately hazardous), 17 class B, 8 class A. Oldest open since 2021-04-07.
Pending HPD litigation1 case(s) pending in housing court

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

31 service requests in the last three years. Most common: DOOR/WINDOW (6) · PLUMBING (4) · FLOORING/STAIRS (4) · PAINT/PLASTER (4) · UNSANITARY CONDITION (3) · Blocked Driveway (3).

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 (1930)
NoSix or more residential units (3)
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).

Registered with HPD — the names behind the building

Registered owner(s)ELIZABETH A ZMOLIL
Head officerELIZABETH ZMOLIL
Last registered2019-08-29

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$1,198,000 $71,880
2026$1,108,000 $66,480
2027$1,192,000 $71,520

The city's market estimate has fallen 1% between tax years 2025 and 2027.

Flood exposure

In the FEMA 1%-annual-chance floodplain (2015 preliminary flood maps) — lenders typically require flood insurance here.

Hurricane evacuation zone 2 of 6 — zone 1 evacuates first.

In the city's stormwater flood map only under the extreme-storm scenario (3.66 in/hr cloudburst with 2080 sea levels) — an Ida-scale event.

4 street-flooding or sewer-backup complaints at this address since 2012 (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

SubwayAvenue X — F · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none
BusNearest boarding stop: Avenue Z / Ocean Pkwy — B4 · 700 ft
School zones (2024–25 map)Elementary: P.S. 216 Arturo Toscanini
Middle: I.S. 303 Herbert S. Eisenberg. 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

510 Avenue Y

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

31 311 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.

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $34,300 on 2013-03-14 (lender: U.S. Small Business Administration). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2013-03-14Mortgage $34,300 — from ZMOLIL, ELIZABETH to U.S. SMALL BUSINESS ADMINISTRATION $34,300
1995-06-14Mortgage $252,000 — from ZMOLIL, ELIZABETH; ZMOLIL, FRANK to FLEET REAL ESTATE FUNDING CORP $252,000
1990-03-23Mortgage $35,000 — from TOSCANO, ANN; TOSCANO, MARIO A to GREEN POINT SAVS BANK $35,000

Ten-year activity

100500
2017
2018
2019
2020
2021
2022
2023
2024
61
2025
2026
EnforcementHousing & tenants
Show as table
YearEnforcementHousing & tenantsTotal
2017011
2018022
2019279
2020055
2021077
2022055
2023022
202403131
202506161
2026099
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The full timeline

Enforcement 5Housing & tenants 141Ownership & money 10

Every one of the 156 recorded events, 1973–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11223 · Landlord rankings · How grades work · The map · The Mice Map