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798 Knickerbocker Avenue, Brooklyn

BIN 3078888BBL 3034120037Block 3412 · Lot 37Built 18993 storiesGoogle Maps & Street View ↗Tax & zoning on NYC.gov ↗
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OverviewHealth scoreTimelineFinesOwnership historyFinancingOwnerRelated

798 Knickerbocker Avenue at a glance

798 Knickerbocker Avenue, Brooklyn has 6 open city records on file, none of them Class C, and no balance recorded as due on OATH/ECB summonses. No marshal evictions are on record for this building. It last sold on May 1, 2015 for $2,200,000. The most recent record is dated May 19, 2026.

Open Class C
0
Immediately hazardous — click to see them
Open Class B
4
Hazardous — click to see them
Open Class A
2
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Open per unit
1.20
5 residential units · NYC average 0.31
Evictions
0
No marshal evictions on record
Permits on file
12
Construction permits filed with DOB
Last activity
May 19, 2026
DOHMH record

Health score for 798 Knickerbocker Avenue

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

A
Health score · Sep 10, 2026
Scored from all 50 public records for this building
Scored from city records as published, which lag reality by a day or two, and closed violations rest on owner self-certification. A grade summarizes the public record, not the building itself. Full methodology · report a problem
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 4
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 798 Knickerbocker Avenue

50 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 798 Knickerbocker Avenue

No balance is recorded as due across the 13 summonses below, out of $3,450.00 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 798 Knickerbocker Avenue
049615221KJan 5, 2026STORAGE OF RECEPTACLES NON-COLLECTION DAYApr 6, 2026Pending
049088406PApr 3, 2025IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1STJul 3, 2025Pending
048987429KFeb 19, 2025FAILURE TO CLEAN 18 INCHES INTO STREETMay 20, 2025Pending
048898717KJan 29, 2025DIRTY SIDEWALKApr 29, 2025Pending
047487900XJun 7, 2022LOOSE RUBBISH 1ST OCCURRENCESep 6, 2022Pending
047343708NOct 13, 2021FAILURE TO CLEAN 18 INCHES INTO STREETJan 11, 2022Pending
0205855596Dec 27, 2018IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER 1 TO 8 DWELLING UNITSJan 29, 2019Pending
040519723NNov 29, 2018FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITSJan 2, 2019Pending
044173558ZNov 2, 2018DIRTY AREADec 4, 2018Pending
0204200022May 3, 2018DIRTY AREAJun 8, 2018SETTL IN-VIO
0175487658Jan 9, 2013FAILURE TO CLEAN 18 INCHES INTO STREETFeb 21, 2013Pending
0182013150Dec 24, 2012COMMERCIAL REFUSE CONTAINER STORED ON THE STREET W O A PERMITFeb 28, 2013Written off
040651464XApr 23, 2008FAILURE TO CLEAN 18 INCHES INTO STREETMay 27, 2008Defaulted (did not respond)

Ownership history for 798 Knickerbocker Avenue

Every deed the City Register has recorded against this building’s tax lot (BBL 3034120037), newest first. A price is the consideration stated on the deed; transfers between related parties, into an LLC, or by a referee often record none, shown as “—”. Each row links to the document in ACRIS.

Recorded deeds for 798 Knickerbocker Avenue
May 1, 2015May 20, 2015$2,200,000Knickerbocker 798 LLC798 Knickerbocker LLCDeedView ↗
May 8, 2012May 22, 2012$80,000798 Knickerbocker LLCCarlson, Sandra PaganDeedView ↗
Oct 9, 2010Oct 27, 2010Carlson, Sandra PSandra Pagan Carlson, Administrator, Estate Of Genoveva PaganDeedView ↗
Aug 1, 1966Aug 1, 1966Finkel Seymour WMidway Investing CORPDeedView ↗
Aug 1, 1966Aug 1, 1966Finkel Seymour W, Pagan Genoveva, Pagan RestitutoFinkel Seymour W, Midway Investing CORPDeedView ↗
Jun 9, 1966Jun 9, 1966Midway Investing CORPFerrari Lino, Ferrari JennieDeedView ↗

Financing record for 798 Knickerbocker Avenue

Mortgages recorded against this building’s tax lot, with the satisfactions that paid them off and the assignments that moved them between lenders, from the City Register (ACRIS). A satisfaction usually records no amount, shown as “—”.

Recorded financing documents for 798 Knickerbocker Avenue
Dec 24, 2020Assignment of leases and rents$1,250,000Keb Hana Bank Usa, N.A.View ↗
Dec 23, 2020Mortgage assignmentKeb Hana Bank Usa, N.A.View ↗
Jun 29, 2017Assignment of leases and rents$1,283,000Hoffman, MarilynView ↗
Jun 21, 2017Satisfaction of mortgageBnb Hana Bank, National Association, Keb Hana Bank Usa, National AssociationView ↗
Jun 21, 2017Satisfaction of mortgageKeb Hana Bank Usa, National Association, Bnb Hana Bank, National AssociationView ↗
Jun 21, 2017Mortgage assignmentHoffman, MarilynView ↗
May 1, 2015Mortgage$2,095,000Bnb Hana BankView ↗
May 1, 2015Assignment of leases and rents$2,095,000Bnb Hana BankView ↗
May 1, 2015Mortgage$1,383,000Bnb Hana BankView ↗
May 1, 2015Assignment of leases and rents$1,383,000Bnb Hana BankView ↗
May 1, 2015Assignment of leases and rents$1,383,000Bnb Hana BankView ↗
May 1, 2015Mortgage$1,383,000Bnb Hana BankView ↗
May 1, 2015Satisfaction of mortgageSterling Resources LTDView ↗
Jan 28, 2004Satisfaction of mortgageRimlet Home ImprovementView ↗
Nov 19, 2002Satisfaction of mortgageTam Equity CORP. Dba Hometrust Mortgage BankersView ↗
Apr 10, 2001Mortgage assignmentConseco Finance Credit CORP.View ↗
Feb 6, 1967Mortgage assignmentCity & County Savs BankView ↗
Aug 1, 1966MortgageFinkel Seymour W, Roberts MackView ↗
Jun 9, 1966MortgageU I & I Funding CORPView ↗
Mortgage$16,308Rimlet Home ImprovementView ↗
Mortgage$8,800Hometrust Mtge BankersView ↗
Mortgage assignmentLandmark Financial ServView ↗
Mortgage$5,900Sterling Resources LTDView ↗

Lender names are as recorded; the current holder of a loan can differ if a later assignment was never recorded.