NY Property Records
97 Pioneer Street
97 Pioneer Street
Brooklyn · Kings County · 11231
01 · 1–2 FamilySold $1,500,000 · Aug 2014 ↗
Owner of record
OwnerAltschul, Mark Andrew
Assessment · 2025 roll
Land assessed$15,420
Total assessed$105,060
Est. annual tax$3,743 (2027, excl. special districts)
Building
StyleMiscellaneous (City Type, Old, etc.)
Year built1901
Living area1,296 sq ft
Lot
Size0.03 acres (GIS)
Frontage × depth17 × 75 ft
Lot sq ft1,250
Zoning
DistrictR5
FAR1.56 built · 1.5 max residential · 2.0 max facility
Zoning map16a
Recorded documents · 29
SATISFACTION OF MORTGAGE
Apr 14, 2026
mortgager/borrower Altschul, Mark Andrew; Langdon, Barbara H
mortgagee/lender Citizens Bank, N.A.
View on ACRIS ↗
MORTGAGE
$450,000
Apr 1, 2026
mortgagor/borrower Altschul, Mark; Langdon, Barbara H
mortgagee/lender Citizens Bank, N.A.
View on ACRIS ↗
MORTGAGE
$250,000
Aug 16, 2017
mortgagor/borrower Altschul, Mark Andrew; Langdon, Barbara H
mortgagee/lender Citizens Bank Na
View on ACRIS ↗Show all 29
SATISFACTION OF MORTGAGE
Sep 19, 2014
mortgager/borrower Koizumi, Niels
mortgagee/lender Jpmorgan Chase Bank
View on ACRIS ↗
DEED
$1,500,000
Aug 29, 2014
grantor/seller Koizumi, Niels; Pavlutskaya, Marina
grantee/buyer Altschul, Mark Andrew; Langdon, Barbara H
View on ACRIS ↗
MORTGAGE
$1,068,750
Aug 29, 2014
mortgagor/borrower Altschul, Mark Andrew; Langdon, Barbara H
mortgagee/lender Guardhill Financial Corp.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Aug 29, 2014
assignor/old lender Guardhill Financial Corp.
assignee/new lender The First National Bank Of Long Island
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Aug 28, 2014
mortgager/borrower Koizumi, Niels
mortgagee/lender Jpmorgan Chase Bank, N.A
View on ACRIS ↗
DEED
Oct 5, 2007
grantor/seller Koizumi, Niels
grantee/buyer Koizumi, Niels; Pavlutskaya, Marina
View on ACRIS ↗
AGREEMENT
$25,000
Sep 12, 2005
party 1 Koizumi, Niels
party 2 Jp Morgan Chase Bank, N.A.
View on ACRIS ↗
MORTGAGE
$175,000
Sep 12, 2005
mortgagor/borrower Koizumi, Niels
mortgagee/lender Jp Morgan Chase Bank, N.A.
View on ACRIS ↗
MORTGAGE
$5,704
Jul 4, 2004
mortgagor/borrower Koizumi, Niels
mortgagee/lender Jpmorgan Chase Bank
View on ACRIS ↗
MORTGAGE
$25,000
Feb 24, 2004
mortgagor/borrower Koizumi, Niels
mortgagee/lender Jpmorgan Chase Bank
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Jul 12, 2002
mortgager/borrower Beiro, Lucia; Beiro, Manuel
mortgagee/lender Citibank N A
View on ACRIS ↗
DEED
Jun 13, 2001
grantor/seller Beiro, Lucia; Beiro, Manuel
grantee/buyer Koizumi, Niels
View on ACRIS ↗
MORTGAGE
$315,000
Jun 13, 2001
mortgagor/borrower Kiozumi, Niels
mortgagee/lender Chase Manhattan Bank
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Jun 11, 1993
assignor/old lender Citibank Na
assignee/new lender Bank Of New York/Tr
View on ACRIS ↗
MORTGAGE
$100,000
Apr 10, 1987
mortgagor/borrower Beiro, Lucia; Beiro, Manuel
mortgagee/lender Citibank Na
View on ACRIS ↗
DEED
Jun 23, 1986
grantor/seller Martell, Nicolas Jr
grantee/buyer Beiro, Lucia; Beiro, Manuel
View on ACRIS ↗
DEED
Jan 24, 1985
grantor/seller Martell, Gloria; Martell, Nicolas
grantee/buyer Martell, Nicholas Jr
View on ACRIS ↗
DEED
Mar 28, 1975
grantor/seller Secy Of Housing & Urban Dvlpt
grantee/buyer Martell Gloria; Martell Niclas
View on ACRIS ↗
DEED
May 31, 1974
grantor/seller Caputo Michael Ref; Cruz Elodio Etal Def
grantee/buyer Secy Of Housing & Urban Dvlpt Wash Dc
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Sep 29, 1970
assignor/old lender United Institutional Servicing Corp
assignee/new lender Fedl Natl Mtge Assn
View on ACRIS ↗
MORTGAGE
Sep 4, 1970
mortgagor/borrower Cruz Benjamin; Cruz Eladio
mortgagee/lender United Institutional Servicing Corp
View on ACRIS ↗
DEED
Sep 4, 1970
grantor/seller Mendez Bernard G; Mendez Pauline
grantee/buyer Cruz Benjamin; Cruz Eladio
View on ACRIS ↗DOB complaints — total 1 · open 0 · closed 1
No DOB violations or HPD violations on file.
Deed & identifiers
SBL3005460027
SWIS610100
Parcel ID6101003005460027
Who owns 97 Pioneer Street?
97 Pioneer Street, Brooklyn is owned by Altschul, Mark Andrew per the 2025 NYS assessment roll. It last sold for $1,500,000 in Aug 2014.
Nearby on Pioneer 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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