NY Property Records
51 South Portland Ave
51 South Portland Ave
Brooklyn · Kings County · 11217
02 · Walk-Up AptsSold $5,230,000 · May 2025 ↗
Owner of record
OwnerKliegman, Matthew Adam
Assessment · 2025 roll
Land assessed$18,180
Total assessed$319,920
Est. annual tax$17,072 (2027, excl. special districts)
Building
StyleThree Families
Year built1866
Living area3,158 sq ft
Lot
Size0.05 acres (GIS)
Frontage × depth22 × 100 ft
Lot sq ft2,200
Zoning
DistrictR6B
FAR1.93 built · 2.0 max residential · 2.0 max facility
Zoning map16c
Recorded documents · 62
SATISFACTION OF MORTGAGE
May 19, 2025
mortgager/borrower Thomas, Donna; Thomas-Russell, Donna
mortgagee/lender Mortgage Electronic Registration Systems, Inc.; Quicken Loans, LLC
View on ACRIS ↗
DEED
$5,230,000
May 12, 2025
grantor/seller Thomas, Donna; Thomas-Russell, Donna
grantee/buyer Green, Sophie Ella; Kliegman, Matthew Adam
View on ACRIS ↗Show all 62
POWER OF ATTORNEY
May 12, 2025
party one Kliegman, Matthew Adam
party two Ringel, Jay B
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Dec 15, 2020
mortgager/borrower Thomas, Donna
mortgagee/lender Bank Of America, N.A
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Dec 11, 2020
mortgager/borrower Thomas, Donna; Thomas-Russell, Donna
mortgagee/lender Mortgage Electronic Registration Systems, Inc; Phh Mortgage Corporation
View on ACRIS ↗
MORTGAGE
$789,950
Dec 8, 2020
mortgagor/borrower Thomas, Donna; Thomas-Russell, Donna
mortgagee/lender Mers
View on ACRIS ↗
MORTGAGE
$100,000
Jan 21, 2015
mortgagor/borrower Thomas, Donna
mortgagee/lender Bank Of America Na
View on ACRIS ↗
MORTGAGE
$15,269
Aug 15, 2013
mortgagor/borrower Thomas, Donna; Thomas-Russell, Donna
mortgagee/lender Mortgage Electronic Registration Systems Ince; Phh Mortgage Corp
View on ACRIS ↗
AGREEMENT
Aug 15, 2013
party 1 Thomas, Donna; Thomas-Russell, Donna
party 2 Mortgage Electronic Registration Systems Ince; Phh Mortgage Corp
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Aug 15, 2013
assignor/old lender Instamortgage.Com; Mortgage Electronic Registration Systems Ince
assignee/new lender Mortgage Electronic Registration Systems Ince; Phh Mortgage Corp
View on ACRIS ↗
SATISFACTION OF MORTGAGE
May 21, 2010
mortgager/borrower Heimrath, Irene; Heimrath, Laurence
mortgagee/lender The Williamsburgh Savings Bank
View on ACRIS ↗
MORTGAGE
$66,277
Mar 10, 2010
mortgagor/borrower Thomas Russell, Donna
mortgagee/lender Mers
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Feb 5, 2008
assignor/old lender Usa Mortgage Bankers Of America Inc
assignee/new lender Mortgage Electronic Registration Systems, Inc.
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Feb 5, 2008
mortgager/borrower Thomas-Russell, Donna
mortgagee/lender Mortgage Electronic Registration Systems, Inc.
View on ACRIS ↗
MORTGAGE
$596,077
Oct 22, 2007
mortgagor/borrower Thomas, Donna; Thomas-Russell, Donna
mortgagee/lender Mers
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Dec 16, 2004
mortgager/borrower Thomas-Russell, Donna
mortgagee/lender Roslyn National Mortgage Corporation
View on ACRIS ↗
MORTGAGE
$500,000
Apr 4, 2003
mortgagor/borrower Thomas-Russell, Donna
mortgagee/lender Usa Mortgage Bankers Of America, Inc.
View on ACRIS ↗
DEED
Jun 15, 2000
grantor/seller Russell, Carlos T; Thomas-Russell, Donna
grantee/buyer Thomas-Russell, Donna
View on ACRIS ↗
MORTGAGE
$420,000
Jun 15, 2000
mortgagor/borrower Thomas-Russell, Donna
mortgagee/lender Roslyn National Mortgage Corporation
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Jun 14, 2000
mortgager/borrower Thomas, Donna Marie
mortgagee/lender Cityscape Corp
View on ACRIS ↗
DEED
Mar 27, 1997
grantor/seller Thomas, Donna Marie
grantee/buyer Russell, Carlos T; Thomas, Donna Marie
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Apr 2, 1996
assignor/old lender Cityscape Corp
assignee/new lender Contimortgage Corporation
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Dec 5, 1994
mortgager/borrower Russell, Carlos E
mortgagee/lender Greater New York Savings Bank
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Oct 17, 1994
mortgager/borrower Russell, Carlos E
mortgagee/lender J.S. Funding Corp
View on ACRIS ↗
MORTGAGE
$306,000
Oct 17, 1994
mortgagor/borrower Thomas, Donna Marie
mortgagee/lender Cityscape Corp
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Oct 17, 1994
mortgager/borrower Russell, Carlos E
mortgagee/lender Mirjah, Osbert L
View on ACRIS ↗
MORTGAGE
$20,000
Aug 16, 1989
mortgagor/borrower Russell, Carlos E
mortgagee/lender Fisher, Monique
View on ACRIS ↗
MORTGAGE
$21,900
Mar 7, 1988
mortgagor/borrower Russell, Carlos E
mortgagee/lender Mirjah, Osbert L
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Sep 23, 1987
mortgager/borrower Russell, Carlos E
mortgagee/lender Anchor Equities Ltd
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Jun 24, 1987
mortgager/borrower Russell, Carlos E
mortgagee/lender Mirjah, Osbert L
View on ACRIS ↗
MORTGAGE
$93,600
Jun 24, 1987
mortgagor/borrower Russell, Carlos E
mortgagee/lender J.S.Funding Corp
View on ACRIS ↗
MORTGAGE
$12,500
Mar 10, 1987
mortgagor/borrower Russell, Carlos E
mortgagee/lender Mirjah, Osbert L
View on ACRIS ↗
MORTGAGE
$180,000
Mar 9, 1987
mortgagor/borrower Russell, Carlos E
mortgagee/lender Greater Ny Savs Bank
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Mar 9, 1987
mortgager/borrower Russell, Carlos E
mortgagee/lender Mirjah, Osbert L
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Mar 9, 1987
mortgager/borrower Russell, Carlos E
mortgagee/lender Mirjah, Osbert L
View on ACRIS ↗
MORTGAGE
$125,000
Feb 21, 1986
mortgagor/borrower Russell, Carlos E
mortgagee/lender Mirjah, Osbert L
View on ACRIS ↗
MORTGAGE
$12,500
Mar 26, 1984
mortgagor/borrower Russell, Carlos E
mortgagee/lender Mirjah, Osbert L
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Dec 22, 1983
mortgager/borrower Heimrath, Irene; Heimrath, Laurence
mortgagee/lender Dime Savs Bank
View on ACRIS ↗
DEED
Dec 8, 1983
grantor/seller Heimrath, Irene; Heimrath, Laurence
grantee/buyer Russell, Carlos E
View on ACRIS ↗
MORTGAGE
$149,000
Dec 8, 1983
mortgagor/borrower Russell, Carlos E
mortgagee/lender Anchor Equities Ltd
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Dec 8, 1983
assignor/old lender Anchor Equities Ltd
assignee/new lender Norwest Mtge Inc
View on ACRIS ↗
MORTGAGE
Feb 18, 1981
mortgagor/borrower Heimrath Irene; Heimrath Laurence
mortgagee/lender Williamsburgh Savings Bank
View on ACRIS ↗
DEED
Jun 2, 1980
grantor/seller Jankowski John; Zbrzezny John
grantee/buyer Heimrath Irene; Heimrath Laurence
View on ACRIS ↗
MORTGAGE
Jun 2, 1980
mortgagor/borrower Heimrath Irene; Heimrath Laurence
mortgagee/lender Dime Savings Bank Of New York
View on ACRIS ↗
LANDMARK DESIGNATION
Apr 22, 1980
party 1 Landmarks Preservation Commission; Lanmarks Preservation Commission +3
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
May 24, 1976
assignor/old lender Restoration Funding Corp
assignee/new lender Green Point Savs Bank
View on ACRIS ↗
DEED
Mar 22, 1976
grantor/seller Jankowski John; Zbrzezny John
grantee/buyer Jankowski John; Zbrzezny John
View on ACRIS ↗
MORTGAGE
Oct 20, 1975
mortgagor/borrower Jankowski John; Zbrzezny John
mortgagee/lender Restoration Funding Corp
View on ACRIS ↗
DEED
Nov 29, 1972
grantor/seller Greenhill Associates; Harkavy Herbert A (Partner)
grantee/buyer Jankowski John; Zbrzezny John
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Nov 29, 1972
assignor/old lender Laiv Florence; Schupak Frank
assignee/new lender Central Funding Co
View on ACRIS ↗
SUNDRY AGREEMENT
Nov 29, 1972
party 1 Central Funding Co; Harkavy George (Partner) +2
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Jun 11, 1970
assignor/old lender Central Funding Co
assignee/new lender Law Florence; Schupak Frank
View on ACRIS ↗
MORTGAGE
May 19, 1970
mortgagor/borrower Neck Realty Corp
mortgagee/lender Central Funding Co
View on ACRIS ↗
MORTGAGE
Jul 15, 1968
mortgagor/borrower Wilmikwil Corp
mortgagee/lender 51 So Portland Realty Corp
View on ACRIS ↗
DEED
Jul 15, 1968
grantor/seller 51 So Portland Realty Corp
grantee/buyer Wilmikwil Corp
View on ACRIS ↗DOB complaints — total 19 · open 2 · closed 17
Show all 19
Sidewalk shed/scaffold – none/inadequate/defective
Closed
Jul 16, 2026
Complaint 3A71498
View on BIS ↗
Construction – contrary to/beyond approved plans
Closed
Oct 15, 2025
Complaint 3A33186
View on BIS ↗No DOB violations or HPD violations on file.
Deed & identifiers
SBL3021000008
SWIS610100
Parcel ID6101003021000008
Who owns 51 South Portland Ave?
51 South Portland Ave, Brooklyn is owned by Kliegman, Matthew Adam per the 2025 NYS assessment roll. It last sold for $5,230,000 in May 2025.
Nearby on South Portland Ave
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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