Open ViolationsA public record project
/

436 Sapphire Street, Brooklyn

BIN 3392870BBL 3045190118Google Maps & Street View ↗
39 open Class C — see them ↓$6,750.00 recorded as due
Export CSV
OverviewHealth scoreTimelineFinesEvictionsOwner

436 Sapphire Street at a glance

436 Sapphire Street, Brooklyn has 247 open city records on file, 39 of them Class C (immediately hazardous), and $6,750.00 recorded as due on OATH/ECB summonses. City marshals have executed 1 eviction at this building. The most recent record is dated Feb 10, 2026.

Open Class C
39
Immediately hazardous — click to see them
Open Class B
131
Hazardous — click to see them
Open Class A
77
Non-hazardous — click to see them
Fines due
$6,750.00
Balance on OATH/ECB summonses
Open per unit
82.67
3 residential units · NYC average 0.37
Evictions
1
Marshal evictions — click to see them
Permits on file
8
Construction permits filed with DOB
Last activity
Feb 10, 2026
HPD record

Health score for 436 Sapphire Street

A composite of the public indicators below. How it is scored.

F
Health score · Aug 13, 2026
Scored from the 300 most recent of 441 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 39
Open Class B violations
Hazardous
This building 131
Heat & hot water records
Violations and complaints, last 24 months
This building 3
Unpaid penalties
OATH/ECB summonses with balance due
This building $6,750
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 0
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Record timeline for 436 Sapphire Street

Showing the 300 most recent of 441 records; the CSV has the full history. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 436 Sapphire Street

$6,750.00 is recorded as due across the 2 summonses below, out of $6,750.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 436 Sapphire Street
1445577Dec 2, 2025@ CELLAR RUUD GAS HVAC UNIT SERVICING 1ST FL APT IS INOPERABLE+NOT SUPFeb 11, 2026Defaulted (did not respond)$500.00
770556Apr 19, 2025VIOLATION OF PARKING REGULATIONS IN A RESIDENTIAL DISTRICT. NOTE: OBSEJul 2, 2025Defaulted (did not respond)$6,250.00

Marshal evictions at 436 Sapphire Street

Each row is a warrant of eviction a city marshal actually carried out at this building, from the Department of Investigation’s eviction ledger. It records the end of a Housing Court case, not a violation. “Possession” means the tenant was removed and the space returned to the landlord. Filings that never reached execution are not in this dataset.

Executed marshal evictions at 436 Sapphire Street
Dec 5, 2017Residential1PossessionKenneth Giachetta79596/17