NY Property Records
143 North 9 Street
143 North 9 Street
Brooklyn · Kings County · 11249
02 · Walk-Up AptsSold $3,300,000 · Aug 2025 ↗
Owner of record
OwnerNorth 9 Equity LLC
Assessment · 2025 roll
Land assessed$5,850
Total assessed$864,000
Est. annual tax$10,822 (2027, excl. special districts)
Building
StyleFive to Six Families
Year built1910
Living area4,125 sq ft
Lot
Size0.06 acres (GIS)
Frontage × depth25 × 100 ft
Lot sq ft2,500
Zoning
DistrictR6B
FAR1.65 built · 2.0 max residential · 2.0 max facility
Zoning map12c
Recorded documents · 26
ASSIGNMENT, MORTGAGE
Dec 9, 2025
assignor/old lender Atlas Originator I LLC - Series Viii, Isaoa/Atima
assignee/new lender Ibi Falcon Us LLC
View on ACRIS ↗
TERMINATION OF ASSIGN OF L&R
Oct 1, 2025
party one 143 North LLC
party two Polish & Slavic Federal Credit Union
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Oct 1, 2025
mortgager/borrower 143 North LLC; Kaczor, Marek +1
mortgagee/lender Polish & Slavic Federal Credit Union; Self Reliance (Ny) Federal Credit Union
View on ACRIS ↗Show all 26
DEED
$3,300,000
Sep 15, 2025
grantor/seller 143 North, LLC
grantee/buyer North 9 Equity LLC
View on ACRIS ↗
MORTGAGE
$4,320,000
Sep 15, 2025
mortgagor/borrower North 9 Equity LLC
mortgagee/lender Atlas Originator I LLC - Series Viii, Isaoa/Atima
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS
$4,320,000
Sep 15, 2025
assignor North 9 Equity LLC
assignee Atlas Originator I LLC - Series Viii, Isaoa/Atima
View on ACRIS ↗
MORTGAGE
$706,404
Aug 24, 2015
mortgagor/borrower 143 North, LLC
mortgagee/lender Polish & Slavic Federal Credit Union
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS
Aug 24, 2015
assignor 143 North, LLC
assignee Polish & Slavic Federal Credit Union
View on ACRIS ↗
AGREEMENT
$1,507,500
Aug 24, 2015
party 1 143 North, LLC; Kaczor, Marek
party 2 Polish & Slavic Federal Credit Union
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Aug 24, 2015
assignor/old lender Self Reliance (Ny) Federal Credit Union
assignee/new lender Polish & Slavic Federal Credit Union
View on ACRIS ↗
TERMINATION OF ASSIGN OF L&R
Aug 24, 2015
party one Self Reliance (Ny) Federal Credit Union
party two Kaczor, Marek
View on ACRIS ↗
AGREEMENT
$850,000
Jul 8, 2011
party 1 Kaczor, Marek
party 2 Self Reliance Federal Credit Union
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS
Jul 8, 2011
assignor Kaczor, Marek
assignee Self Reliance Federal Credit Union
View on ACRIS ↗
MORTGAGE
$156,209
Jul 8, 2011
mortgagor/borrower Kaczor, Marek
mortgagee/lender Self Reliance Federal Credit Union
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Jul 8, 2011
assignor/old lender Polish & Slavic Federal Credit Union
assignee/new lender Self Reliance Federal Credit Union
View on ACRIS ↗
AGREEMENT
$747,500
Mar 2, 2006
party 1 Kaczor, Marek
party 2 Polish & Slavic Federal Credit Union
View on ACRIS ↗
MORTGAGE
$572,302
Mar 2, 2006
mortgagor/borrower Kaczor, Marek
mortgagee/lender Polish & Slavic Federal Credit Union
View on ACRIS ↗
MORTGAGE
$135,587
Mar 23, 2000
mortgagor/borrower Kaczor, Marek
mortgagee/lender Polish & Slavic Federal Credit Union
View on ACRIS ↗
AGREEMENT
Mar 23, 2000
party 1 Kaczor, Marek
party 2 Polish & Slavic Federal Credit Union
View on ACRIS ↗
DEED
May 22, 1996
grantor/seller Kozak, Evelyn; Kozak, John +2
grantee/buyer Kaczor, Marek
View on ACRIS ↗
MORTGAGE
$143,150
May 22, 1996
mortgagor/borrower Kaczor, Marek
mortgagee/lender Polish & Slavic Federal Credit Union
View on ACRIS ↗
DEED
Jun 4, 1985
grantor/seller Kozak, John; Kozak, Zofia Decd +1
grantee/buyer Kozak, Evelyn; Kozak, John +2
View on ACRIS ↗
DEED
Jun 4, 1985
grantor/seller Gniazdowski, Frances; Kozak, Zofia Decd
grantee/buyer Kozak, Evelyn; Kozak, John +2
View on ACRIS ↗
DEED
Aug 8, 1984
grantor/seller Kozak, Zofia
grantee/buyer Kozak, John; Kozak, Zofia +1
View on ACRIS ↗DOB violations — total 14 · open 11 · dismissed 3
AEUHAZ
Active
Mar 17, 2026
BIS ↗AEUHAZ
Active
Mar 17, 2026
BIS ↗AEUHAZ
Active
Mar 17, 2026
BIS ↗Show all 14
AEUHAZ
Active
Mar 17, 2026
BIS ↗AEUHAZ
Active
Mar 17, 2026
BIS ↗AEUHAZ
Active
Mar 17, 2026
BIS ↗AEUHAZ
Active
Mar 17, 2026
BIS ↗Gas Piping - LL152
Active
Jan 8, 2026
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Active
Aug 22, 2025
FAILURE TO COMPLY WITH COMMISSIONER'S ORDER - STOP WORK ORDER ISSUED BY CSE 8/22/25 UNDER C#3A26599 AND C#3A24868 ISSUED BY RTEU ON 8/11/25 WITH A FAI
BIS ↗Boiler
Active
Sep 23, 2024
VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
BIS ↗Boiler
Active
Nov 14, 2023
BIS ↗Boiler
Dismissed
Nov 8, 2019
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
BIS ↗Boiler
Dismissed
Apr 6, 2018
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
BIS ↗LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Dismissed
Dec 31, 2009
BIS ↗DOB complaints — total 58 · open 0 · closed 58
Show all 58
Construction – contrary to/beyond approved plans
Closed
Aug 19, 2025
Complaint 3A26125
View on BIS ↗HPD violations — total 11 · open 0 · closed 11
I · Order to correct
Closed
Nov 20, 2025
§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
HPD ↗
A · Non-hazardous
Closed
Jun 10, 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
HPD ↗
A · Non-hazardous
Closed
Apr 11, 2024
(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
HPD ↗Show all 11
A · Non-hazardous
Closed
Mar 24, 2023
(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
HPD ↗
I · Order to correct
Closed
Nov 15, 2022
§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
HPD ↗
A · Non-hazardous
Closed
Mar 1, 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
HPD ↗
I · Order to correct
Closed
Mar 1, 2022
§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
HPD ↗
A · Non-hazardous
Closed
Apr 12, 2021
(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
HPD ↗
I · Order to correct
Closed
Apr 12, 2021
§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
HPD ↗
I · Order to correct
Closed
Oct 19, 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
HPD ↗
I · Order to correct
Closed
Feb 23, 2015
§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
HPD ↗Deed & identifiers
SBL3023040032
SWIS610100
Parcel ID6101003023040032
Who owns 143 North 9 Street?
143 North 9 Street, Brooklyn is owned by North 9 Equity LLC per the 2025 NYS assessment roll. It last sold for $3,300,000 in Aug 2025.
Nearby on North 9 Street
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction
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