520 West End Avenue Manhattan · New York County · 10024

MORTGAGE $900,000 Dec 9, 2025

mortgagor/borrower 520 Wea Ii LLC; 520 Wea LLC

mortgagee/lender Fcr Dc Jv Holdings LLC

ASSIGNMENT OF LEASES AND RENTS $2,625,000 Nov 26, 2025

assignor 520 Wea Ii LLC; 520 Wea LLC

assignee Fcr Dc Jv Holdings LLC

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ASSIGNMENT, MORTGAGE Nov 26, 2025

assignor/old lender Citizens Bank, Na; Investors Bank

assignee/new lender Fcr Dc Jv Holdings LLC

TERMINATION OF ASSIGN OF L&R Nov 26, 2025

party one Citizens Bank, Na; Investors Bank

party two 520 Townhouse, LLC

AGREEMENT $2,625,000 Nov 26, 2025

party 1 520 Wea Ii LLC; 520 Wea LLC

party 2 Fcr Dc Jv Holdings LLC

DEED $3,500,000 Nov 26, 2025

grantor/seller 520 Townhouse, LLC

grantee/buyer 520 Wea Ii LLC; 520 Wea LLC

MORTGAGE $435,353 Nov 26, 2025

mortgagor/borrower 520 Wea Ii LLC; 520 Wea LLC

mortgagee/lender Fcr Dc Jv Holdings LLC

AGREEMENT Mar 20, 2023

party 1 Nyc Department Of Transportation

party 2 520 Townhouse LLC

LANDMARK DESIGNATION Aug 19, 2020

party 1 Nyc Landmarks Preservation Commission

AGREEMENT $2,500,000 Dec 7, 2018

party 1 520 Townhouse, LLC

party 2 Investors Bank

ASSIGNMENT OF LEASES AND RENTS $2,500,000 Dec 7, 2018

assignor 520 Townhouse, LLC

assignee Investors Bank

MORTGAGE $801,789 Dec 7, 2018

mortgagor/borrower 520 Townhouse, LLC

mortgagee/lender Investors Bank

TERMINATION OF ASSIGN OF L&R Dec 7, 2018

party one Investors Bank

ASSIGNMENT OF LEASES AND RENTS $1,900,000 Aug 29, 2013

assignor 520 Townhouse, LLC

assignee Investors Bank

MORTGAGE AND CONSOLIDATION $1,900,000 Aug 29, 2013

mortgagor 520 Townhouse, LLC

mortgagee Investors Bank

ASSIGNMENT, MORTGAGE Aug 29, 2013

assignor/old lender Investors Savings Bank

assignee/new lender Investors Bank

MORTGAGE AND CONSOLIDATION $2,000,000 Sep 14, 2009

mortgagor 520 Townhouse, LLC

mortgagee Investors Savings Bank

DEED Sep 14, 2009

grantor/seller Stux, Ivan E

grantee/buyer 520 Townhouse, LLC

ASSIGNMENT, MORTGAGE Sep 14, 2009

assignor/old lender New York Community Bank

assignee/new lender Investors Savings Bank

DEED Feb 26, 2008

grantor/seller The Stux 520 Group, Lp

grantee/buyer 520 Townhouse, LLC

SUNDRY AGREEMENT Aug 27, 2002

party 1 Jpmorgan Chase Bank

MORTGAGE $903,914 Aug 27, 2002

mortgagor/borrower Stux 520 Group, L.P.; Stux, Ivan E.

mortgagee/lender New York Community Bank

ASSIGNMENT, MORTGAGE Aug 27, 2002

assignor/old lender Jpmorgan Chase Bank

assignee/new lender New York Community Bank

AGREEMENT Aug 27, 2002

party 1 New York Community Bank

party 2 Stux 520 Group, L.P.; Stux, Ivan E.

ASSIGNMENT, MORTGAGE Jul 22, 1998

assignor/old lender Stux 520 Group; Stux 520 Group, L.P. +1

assignee/new lender Chase Manhattan Bank

MORTGAGE $300,000 Jul 22, 1998

mortgagor/borrower Stux 520 Group And Ivan E. Stux; Stux 520 Group, L.P.

mortgagee/lender Chase Manhatan Bank

SATISFACTION OF MORTGAGE Jul 22, 1998

mortgager/borrower Stux, Fran

mortgagee/lender Gutfreund, Bronka; Schwartzberg, Anka

SUNDRY AGREEMENT Oct 11, 1989

party 1 Landmarks Prsvn Cmmsn

SUNDRY AGREEMENT Dec 27, 1985

party 1 Stux, Ivan; The Stux 520 Group

ASSIGNMENT, MORTGAGE Mar 7, 1985

assignor/old lender Gutfreund, Bronka; Schwartzberg, Anka

assignee/new lender Gutfreund, Bronka; Gutfreund, Max +2

DEED Dec 31, 1984

grantor/seller Stux, Ivan E.

grantee/buyer Stux 520 Group; Stux, Ivan E. Individual

DEED Dec 31, 1984

grantor/seller Gutfreund, Bronka; Schwartzberg, Anka

grantee/buyer Stux, Ivan

MORTGAGE $499,900 Dec 31, 1984

mortgagor/borrower Stux, Ivan

mortgagee/lender Gutfreund, Bronka; Schwartzberg, Anka

SATISFACTION OF MORTGAGE Dec 31, 1984

mortgager/borrower Goldberg, Julian; Jones, Bernice

mortgagee/lender Excelsior Svgs Bank; Sackman Gillilard Corp.

ASSIGNMENT, MORTGAGE Jul 16, 1974

assignor/old lender Empire Savings Bank

assignee/new lender Gutfreund, Max; Schwartzberg, Bolek

LANDMK-LANDMARK NONE Active Feb 24, 2023

DOB violations — total 30 · open 11 · dismissed 18

LANDMK-LANDMARK NONE Dismissed Mar 8, 2012

E-ELEVATOR ELEVATORREQUIRED Active Jul 15, 2009

LANDMK-LANDMARK NONE Dismissed Jul 20, 2001

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LANDMK-LANDMARK NONE Active Jun 18, 2001

C-CONSTRUCTION OTHER OPTIONAL Work W/O Permit Dismissed Oct 13, 2000

LANDMK-LANDMARK NONE Dismissed Jan 31, 2000

LANDMK-LANDMARK NONE Dismissed Oct 9, 1998

LANDMK-LANDMARK NONE Dismissed Oct 9, 1998

C-CONSTRUCTION OTHER OPTIONAL Dismissed Nov 30, 1994

C-CONSTRUCTION OTHER OPTIONAL Dismissed Nov 30, 1994

C-CONSTRUCTION OTHER OPTIONAL Dismissed Nov 30, 1994

LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Sep 1, 1994

EGNCY-EMERGENCY NONE Dismissed Sep 17, 1993

C-CONSTRUCTION OTHER OPTIONAL Active Sep 13, 1993

C-CONSTRUCTION OTHER OPTIONAL Dismissed Sep 13, 1993

UB-UNSAFE BUILDINGS NONE Dismissed Sep 13, 1993

C-CONSTRUCTION OTHER OPTIONAL Active Apr 16, 1992

C-CONSTRUCTION OTHER OPTIONAL Dismissed Apr 16, 1992

C-CONSTRUCTION OTHER OPTIONAL Active Aug 1, 1991

C-CONSTRUCTION OTHER OPTIONAL Dismissed Aug 17, 1990

C-CONSTRUCTION OTHER OPTIONAL Dismissed May 17, 1989

C-CONSTRUCTION OTHER OPTIONAL Dismissed Apr 17, 1989

C-CONSTRUCTION OTHER OPTIONAL Active Mar 16, 1989

C-CONSTRUCTION OTHER OPTIONAL Dismissed Mar 16, 1989

C-CONSTRUCTION OTHER OPTIONAL Dismissed Mar 16, 1989

DOB complaints — total 32 · open 0 · closed 32

After-hours work – illegal Closed Apr 11, 2026

Complaint 1722199

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Category 6V Closed Feb 19, 2026

Complaint 1717437

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Category 7J Closed Feb 11, 2026

Complaint 1716792

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Category 7J Closed Feb 6, 2026

Complaint 1716291

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Demolition – unsafe/illegal/mechanical Closed Feb 6, 2026

Complaint 1716356

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Building shaking/vibrating/structural stability Closed Mar 8, 2024

Complaint 1662005

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Category 7J Closed Mar 6, 2023

Complaint 1630595

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Category 7J Closed Feb 14, 2023

Complaint 1629102

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Category 7J Closed Feb 14, 2023

Complaint 1629094

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Site conditions endangering workers Closed Feb 14, 2023

Complaint 1629099

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Category 1Y Closed Dec 30, 2022

Complaint 1625619

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Landmark building – illegal work Closed Dec 6, 2022

Complaint 1623937

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Egress – locked/blocked/improper/none Closed Oct 27, 2022

Complaint 1621352

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Category 7J Closed Oct 12, 2022

Complaint 1620082

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Boiler – defective/non-operative/no permit Closed Oct 28, 2021

Complaint 1585318

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Permit – none (building/PA/demolition) Closed Sep 10, 2020

Complaint 1552564

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Illegal conversion Closed Feb 4, 2017

Complaint 1442725

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Category 54 Closed Dec 15, 2011

Complaint 1314679

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Landmark building – illegal work Closed Dec 9, 2011

Complaint 1314266

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Sidewalk shed/scaffold – none/inadequate/defective Closed Mar 3, 2008

Complaint 1217121

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Debris/building – falling or danger of falling Closed Feb 5, 2008

Complaint 1215124

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After-hours work – illegal Closed Aug 30, 2007

Complaint 1202836

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Permit – none (building/PA/demolition) Closed Aug 23, 2007

Complaint 1202206

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Debris/building – falling or danger of falling Closed Nov 26, 2006

Complaint 1180635

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Permit – none (building/PA/demolition) Closed Oct 11, 2000

Complaint 1080690

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Category 42 Closed Mar 1, 2000

Complaint 1073937

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Permit – none (building/PA/demolition) Closed May 29, 1996

Complaint 1041898

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Permit – none (building/PA/demolition) Closed Mar 30, 1995

Complaint 1034067

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Permit – none (building/PA/demolition) Closed Mar 8, 1995

Complaint 1033566

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Sprinkler system – inadequate Closed Nov 30, 1994

Complaint 1032171

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Failure to maintain Closed Oct 12, 1994

Complaint 1031475

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Category 54 Closed Feb 15, 1989

Complaint 1000665

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HPD violations — total 29 · open 19 · closed 10

§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING SHEETROCK AT CEILING IN THE KITCHEN LOCATED AT APT 6, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITCHEN LOCATED AT APT 6, 3rd STORY, 1st APA

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR ALL WALLS, TRIMS AND THE CEILING IN THE 1st ROOM FROM NORTH AT

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§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 6, 3rd STORY

A · Non-hazardous Closed Jun 4, 2025

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.G

B · Hazardous Open May 26, 2024

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 5, 5th STORY

B · Hazardous Open May 26, 2024

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 5

C · Immediately hazardous Closed Apr 26, 2024

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT APT 5, 3rd STORY

C · Immediately hazardous Closed Apr 26, 2024

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT APT 5

B · Hazardous Open Apr 26, 2024

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE HARDWOOD FLOOR IN THE FOYER LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH

C · Immediately hazardous Open Apr 26, 2024

§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HI

B · Hazardous Open Apr 16, 2024

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 5, 3rd STORY

C · Immediately hazardous Closed Apr 16, 2024

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 5

C · Immediately hazardous Open Apr 16, 2024

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANE UPPER SASH WINDOW AT WEST WALL IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 5,

A · Non-hazardous Open Apr 16, 2024

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM EAST AT

B · Hazardous Closed Apr 27, 2023

§ 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED WIRE AT SOUTH WALL AT VESTIBULE

A · Non-hazardous Closed Jan 17, 2023

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 4th ROOM FROM EAST LOCATED AT APT 5, 3rd STORY, 1st APA

B · Hazardous Open Jan 17, 2023

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM EAST AT

C · Immediately hazardous Open Jan 17, 2023

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 4th ROOM FROM EAST LOCATED AT APT 5, 3rd STO

C · Immediately hazardous Open Jan 17, 2023

§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE GLASS PANE AT UPPER WINDOW SASH AT WEST IN THE 4th ROOM FROM EAST LOCATED AT APT 5, 3rd STORY, 1st A

C · Immediately hazardous Open Jan 17, 2023

§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE GLASS PANE AT UPPER WINDOW SASH AT NORTH IN THE 4th ROOM FROM EAST LOCATED AT APT 5, 3rd STORY, 1st

A · Non-hazardous Closed Jan 17, 2023

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT APT 5, 3rd STORY, 1st AP

A · Non-hazardous Closed Feb 16, 2022

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.G

I · Order to correct Closed Oct 10, 2018

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN

A · Non-hazardous Open Dec 18, 2009

SECTION 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME

C · Immediately hazardous Open Aug 31, 1999

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CONCEALED WATER LEAK AT CEILING NORTH ROOM 3 STY WEST APT 5 43887 ER1. , SECTION '' ''

C · Immediately hazardous Open Aug 31, 1999

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CONCEALED WATER LEAK AT CEILING SOUTH ROOM 3 STY WEST APT 5 43887 ER1. , SECTION '' ''

C · Immediately hazardous Closed Mar 13, 1999

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF ACCUMULATION OF WATER IN BOILER ROOM AT CELLAR 28693 ER1.

B · Hazardous Open Dec 5, 1997

SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WATER DAMAGED WALLS & CEILING THRU OUT 3 STY EAST APT 6.