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3851 Nautilus Avenue, Brooklyn

BIN 3349281BBL 3070020063Block 7002 · Lot 63Built 19202 storiesGoogle Maps & Street View ↗Tax & zoning on NYC.gov ↗
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OverviewHealth scoreTimelineFinesOwnership historyFinancingOwnerRelated

3851 Nautilus Avenue at a glance

3851 Nautilus Avenue, Brooklyn has 4 open city records on file, 1 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. No marshal evictions are on record for this building. Its last recorded ownership transfer was Dec 22, 2016 (no consideration recorded). The most recent record is dated Mar 12, 2025.

Open Class C
1
Immediately hazardous — click to see them
Open Class B
3
Hazardous — click to see them
Open Class A
0
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Open per unit
2.50
2 residential units · NYC average 0.31
Evictions
0
No marshal evictions on record
Permits on file
0
Construction permits filed with DOB
Last activity
Mar 12, 2025
DSNY record

Health score for 3851 Nautilus Avenue

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

B
Health score · Sep 11, 2026
Scored from all 45 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 1
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 1
Active vacate order
HPD or FDNY order to vacate, still in effect
This building Yes

Record timeline for 3851 Nautilus Avenue

45 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 3851 Nautilus Avenue

No balance is recorded as due across the 4 summonses below, out of $3,205.00 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 3851 Nautilus Avenue
048978953MMar 12, 2025IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1STJun 10, 2025Defaulted (did not respond)
048085975PNov 30, 2023IMPROPER DISPOSAL--BEDDING 1ST OCCURRENCEFeb 29, 2024Pending
0142467930Oct 28, 2004RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYCLABLESNov 30, 2004Written off
392761Aug 24, 1999RESIDENCE ALTERED FOR OCCUPANCY AS A DWELLING FOR MORE THAN THE LEGALLY APPROVED # OF FAMILIES. BLDG DEPT RECORDS INDICATES RESIDENCEIS LEGALLY APPROVED FOR 2 FAMILIES. RESIDENCE NOW ALTERED FOR OCCUPANDec 15, 1999Found in violation

Ownership history for 3851 Nautilus Avenue

Every deed the City Register has recorded against this building’s tax lot (BBL 3070020063), 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 3851 Nautilus Avenue
Dec 22, 2016Dec 29, 2016Tamara Alekseyeva As Trustee, Yevgen Aleksyeyev As Trustee, Ta Planning TrustAlekseyeva, Tamara, Aleksyeyev, YevgenDeedView ↗
Jun 24, 2015Jul 10, 2015Aleksyeyev, Yevgen, Alekseyeva, TamaraAlekseyeva, TamaraDeedView ↗
Apr 12, 2000May 22, 2000Alekseyeva, TamaraYakovlev, DmitrixDeedView ↗
Oct 15, 1997Dec 9, 1997Yakovlev, DmitriMikhlin, LeonDeedView ↗
Jun 13, 1996Oct 1, 1996Mikhlin, LeonBht Limited, L.P. Bybht, INC.DeedView ↗
Mar 15, 1996Oct 1, 1996Bht Limited, L.P.Cgekolchev, Ila/Def, Horowitz, Shifra/Def, Horowitz, Schlomo/Def, Reinhardt, William/Ref, Chepareu, ''John''/DefDeedView ↗
Dec 27, 1984Jan 16, 1985Horowitz, Shifra, Horowitz, SchlomoLevine, Belle, Levine, IrwinDeedView ↗
Oct 22, 1983Apr 30, 1984Levine, Irwin, Levine, BelleLevine, BelleDeedView ↗

Financing record for 3851 Nautilus 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 3851 Nautilus Avenue
Jul 14, 2014Mortgage assignmentOcwen Loan Servicing, LLCView ↗
Sep 3, 2010Mortgage and consolidation$690,316Mortgage Electronic Registration Systems, INCView ↗
Mar 17, 2008Mortgage assignmentIndymac Bank, FsbView ↗
Jul 27, 2005Mortgage$36,430Berkshire Financial Group, INCView ↗
Jul 6, 2005Mortgage assignmentWashington Mutual BankView ↗
Jul 6, 2005Mortgage assignmentBerkshire Financial Group, INCView ↗
Feb 25, 2004Mortgage assignmentOption One MortgageView ↗
Nov 7, 2003Mortgage$495,000MersView ↗
May 22, 2003Mortgage$9,074Countrywide Home Loans, INCView ↗
May 14, 2003Mortgage assignmentCountrywide Home Loans, INCView ↗
Mortgage assignmentGuaranty Residentiallending INCView ↗
Mortgage$23,261Mortgage Electronicregistration Systems INC., Guaranty Residentiallending INCView ↗
Mortgage assignmentFirst Nationwide Mortgage CorporationView ↗
Satisfaction of mortgageNorwest Mortgage INC.View ↗
Mortgage$299,250Pmcc Mortgage CORPView ↗
Satisfaction of mortgageFirst Federal S&L Association/RochesterView ↗
Mortgage$228,000Norwest Mortgage Ofnew York INCView ↗
Mortgage$100,000First Federal Savings & Loan Assoc Of RochesterView ↗
Mortgage$168,000Liberty Mtg BankingltdView ↗
Mortgage assignmentCiticorp Mtge INCView ↗
Satisfaction of mortgageCitibank NaView ↗
Mortgage$23,000Citibank NaView ↗

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