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814 Knickerbocker Avenue, Brooklyn

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814 Knickerbocker Avenue at a glance

814 Knickerbocker Avenue, Brooklyn has 7 open city records on file, 3 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. The most recent record is dated Dec 17, 2025.

Open Class C
3
Immediately hazardous — click to see them
Open Class B
3
Hazardous — click to see them
Open Class A
1
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
0
Construction permits filed with DOB
Last activity
Dec 17, 2025
Bedbugs record

Health score for 814 Knickerbocker Avenue

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

C
Health score · Aug 6, 2026
Scored from all 174 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 3
Open Class B violations
Hazardous
This building 3
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
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 814 Knickerbocker Avenue

174 records on file, every agency interleaved. 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 814 Knickerbocker Avenue

No balance is recorded as due across the 2 summonses below, out of $3,000.00 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 814 Knickerbocker Avenue
1795327Oct 3, 2017B254 46 BURNHAM GAS FIRED BOILER MODE # 5006B NOT REGISTERED .REGISTENov 20, 2017Written off
1221556Jan 21, 2009VIOLATIONING CONDITIONS 15,21B,24B,32A,50A,50B,50C,50D,50E,50F. 50A-WAMar 16, 2009Written off