NY Property Records
207 Nassau Avenue
207 Nassau Avenue
Brooklyn · Kings County · 11222
04 · Mixed Res & CommercialSold $975,000 · Dec 2008 ↗
Owner of record
Owner207 Nassau Avenue Corp.
Assessment · 2025 roll
Land assessed$310,950
Total assessed$630,450
Est. annual tax$24,354 (2027, excl. special districts)
Building
StylePrimarily Four Family with Store or Office
Year built1931
Living area3,250 sq ft
Lot
Size0.05 acres (GIS)
Frontage × depth25 × 85 ft
Lot sq ft1,825
Zoning
DistrictR6B
Commercial overlayC2-4
FAR2.95 built · 2.0 max residential · 2.0 max facility
Zoning map13a
Recorded documents · 24
MORTGAGE
$322,202
May 28, 2021
mortgagor/borrower 207 Nassau Avenue Corp.
mortgagee/lender Maspeth Federal Savings And Loan Association
View on ACRIS ↗
AGREEMENT
$822,000
May 28, 2021
party 1 207 Nassau Avenue Corp.
party 2 Maspeth Federal Savings And Loan Association
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS
$822,000
May 28, 2021
assignor 207 Nassau Avenue Corp.
assignee Maspeth Federal Savings And Loan Association
View on ACRIS ↗Show all 24
MORTGAGE
$895,000
May 9, 2014
mortgagor/borrower 207 Nassau Avenue Corp.
mortgagee/lender Maspeth Federal Savings And Loan Association
View on ACRIS ↗
ASSIGNMENT OF LEASES AND RENTS
$895,000
May 9, 2014
assignor 207 Nassau Avenue Corp.
assignee Maspeth Federal Savings And Loan Association
View on ACRIS ↗
SATISFACTION OF MORTGAGE
May 9, 2014
mortgager/borrower 207 Nassau Avenue Corp.
mortgagee/lender Konopka, Arthur J
View on ACRIS ↗
MORTGAGE
$960,000
Dec 26, 2008
mortgagor/borrower 207 Nassau Avenue Corp.
mortgagee/lender Konopka, Arthur J
View on ACRIS ↗
DEED
$975,000
Dec 26, 2008
grantor/seller Konopka, Arthur J
grantee/buyer 207 Nassau Avenue Corp.
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Dec 26, 2008
mortgager/borrower Konopka, Arthur J
mortgagee/lender Polish & Slavic Federal Credit Union
View on ACRIS ↗
CORRECT INDEX/DEED-OFFICE USE
Sep 26, 2005
grantor Kowalczyk, Mary; Kowalczyk, Stefan
grantee Konopka, Arthur J
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Mar 23, 1988
mortgager/borrower Konopka, Arthur J
mortgagee/lender Green Point Savs Bank
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Feb 18, 1988
mortgager/borrower Konopka, Arthur J
mortgagee/lender Herman, Lottie
View on ACRIS ↗
MORTGAGE
$150,000
Feb 1, 1988
mortgagor/borrower Konopka, Arthur J
mortgagee/lender Polish & Slavic Fedcr U
View on ACRIS ↗
MORTGAGE
$40,000
Aug 20, 1986
mortgagor/borrower Konopka, Arthur J
mortgagee/lender Herman, Lottie
View on ACRIS ↗
DEED
May 28, 1986
grantor/seller Commissioner Of Finance
grantee/buyer City Of New York
View on ACRIS ↗
MORTGAGE
Apr 9, 1980
mortgagor/borrower Konopka Arthur J
mortgagee/lender Green Point Savgs Bk
View on ACRIS ↗
MORTGAGE
Oct 4, 1978
mortgagor/borrower Konopka Arthur J
mortgagee/lender The Green Point Saving Bank
View on ACRIS ↗
MORTGAGE
Dec 20, 1972
mortgagor/borrower Konopka Arthur J
mortgagee/lender Green Point Savs Bk
View on ACRIS ↗
DEED
Oct 2, 1972
grantor/seller Kowalczyk Mary; Kowalczyk Stefan
grantee/buyer Konopka Arthur J
View on ACRIS ↗
DEED
Mar 14, 1972
grantor/seller 207 Nassau Corp
grantee/buyer Kowalzyk Mary; Kowalzyk Stefan
View on ACRIS ↗
DEED
Mar 7, 1968
grantor/seller Weigand Realty Corp
grantee/buyer 207 Nassau Corporation
View on ACRIS ↗
MORTGAGE
Mar 7, 1968
mortgagor/borrower 207 Nassau Corp
mortgagee/lender Greenpoint Savings Bank
View on ACRIS ↗DOB violations — total 10 · open 0 · dismissed 9
Boiler
Dismissed
Jun 20, 2023
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
BIS ↗LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Dismissed
Apr 6, 2018
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
BIS ↗LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Dismissed
Mar 3, 2015
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT
BIS ↗Show all 10
LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Dismissed
May 15, 2014
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Dismissed
Jun 10, 2011
STOP ALL WORK MAKE SITE SAFE IF FEASIBLE OBTAIN ALL APPLICABLE PERMITS FOR WORK DONE CONTACT DOB FOR REINSPECTION
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Dismissed
Jun 10, 2011
STOP ALL WORK PROVIDE ACCESS TO CONDUCT A FULL INSPECTION OF ENTIRE LOCATION
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Work W/O Permit Dismissed
Jul 7, 2008
STOP ALL WORK,MAKE SAFE,CALL THE DOB AT 718-802-3685 PRIOR TO FURTHER CONSTRUCTION
BIS ↗LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Dismissed
Feb 27, 2001
BIS ↗LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Dismissed
Feb 7, 2000
BIS ↗LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Dismissed
Mar 16, 1999
BIS ↗DOB complaints — total 8 · open 0 · closed 8
Show all 8
HPD violations — total 4 · open 0 · closed 4
A · Non-hazardous
Closed
May 5, 2026
(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
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 ↗Deed & identifiers
SBL3026550040
SWIS610100
Parcel ID6101003026550040
Who owns 207 Nassau Avenue?
207 Nassau Avenue, Brooklyn is owned by 207 Nassau Avenue Corp. per the 2025 NYS assessment roll. It last sold for $975,000 in Dec 2008.
Nearby on Nassau Avenue
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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