NY Property Records
242 Battery Avenue
242 Battery Avenue
Brooklyn · Kings County · 11209
01 · 1–2 FamilySold $1,900,000 · Oct 2025 ↗
Owner of record
OwnerSideridis, Markella
Assessment · 2025 roll
Land assessed$20,940
Total assessed$100,800
Est. annual tax$15,056 (2027, excl. special districts)
Building
StyleAttached or Semi-Detatched
Year built2008
Living area2,430 sq ft
Lot
Size0.05 acres (GIS)
Frontage × depth21 × 108 ft
Lot sq ft2,278
Zoning
DistrictR4B
FAR1.07 built · 1.0 max residential · 2.0 max facility
Zoning map22b
Recorded documents · 19
SATISFACTION OF MORTGAGE
Dec 8, 2025
mortgager/borrower Georgakopoulos, Maria
mortgagee/lender Island Federal Credit Union
View on ACRIS ↗
MORTGAGE
$1,480,000
Oct 30, 2025
mortgagor/borrower Konstantopoulos, Adam; Konstantopoulos, Theodora +1
mortgagee/lender Mers; Newrez LLC
View on ACRIS ↗
DEED
$1,900,000
Oct 30, 2025
grantor/seller Georgakopoulos, Maria
grantee/buyer Konstantopoulos, Adam; Konstantopoulos, Theodora +1
View on ACRIS ↗Show all 19
POWER OF ATTORNEY
Oct 30, 2025
party one Sideridis, Markella
party two Konstantopoulos, Theodora
View on ACRIS ↗
MORTGAGE
$22,579
Mar 23, 2017
mortgagor/borrower Georgakopoulos, Maria
mortgagee/lender Bay Ridge Federal Credit Union
View on ACRIS ↗
AGREEMENT
$500,000
Mar 23, 2017
party 1 Georgakopoulos, Maria
party 2 Bay Ridge Federal Creditm Union
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Mar 23, 2017
assignor/old lender Wells Fargo Bank, N.A.
assignee/new lender Bay Ridge Federal Credit Union
View on ACRIS ↗
DEED
Mar 22, 2017
grantor/seller Georgakopoulos, Maria; George Georgakopoulos, Deceased
grantee/buyer Georgakopoulos, Maria
View on ACRIS ↗
AGREEMENT
$535,000
Dec 22, 2010
party 1 Georgakopoulos, George; Georgakopoulos, Maria
party 2 Wells Fargo Bank, N.A.
View on ACRIS ↗
MORTGAGE
$13,389
Dec 22, 2010
mortgagor/borrower Georgakopoulos, George; Georgakopoulos, Maria
mortgagee/lender Wells Fargo Bank, N.A.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Dec 22, 2010
assignor/old lender Marathon National Bank Of New York
assignee/new lender Wells Fargo Bank, N.A.
View on ACRIS ↗
AGREEMENT
$530,000
Jul 29, 2009
party 1 Marathon National Bank Of New York
party 2 Georgakopoulos, George; Georgakopoulos, Maria
View on ACRIS ↗
DEED
Jul 29, 2009
grantor/seller Battery Avenue Holdings, LLC
grantee/buyer Georgakopoulos, Maria; George , Georgakopoulos
View on ACRIS ↗
AGREEMENT
$1,100,000
Jul 29, 2009
party 1 Battery Avenue Holdings, LLC
party 2 Marathon National Bank Of New York
View on ACRIS ↗
AGREEMENT
$1,060,000
Jul 29, 2009
party 1 Battery Avenue Holdings, LLC
party 2 Marathon National Bank Of New York
View on ACRIS ↗
MORTGAGE
$530,000
Jul 29, 2009
mortgagor/borrower Battery Avenue Holdings, LLC
mortgagee/lender Marathon National Bank Of New York
View on ACRIS ↗
POWER OF ATTORNEY
Jul 29, 2009
party one Georgakopoulos, Maria
party two Cilento, Stephen A
View on ACRIS ↗
TERMINATION OF ASSIGN OF L&R
Jul 10, 2009
party one Battery Avenue Holdings LLC
party two Marathon National Bank Of New York
View on ACRIS ↗
MORTGAGE
Aug 8, 1969
mortgagor/borrower Narrows Building Corp
mortgagee/lender East Bklyn Savs & Loan Assn
View on ACRIS ↗DOB violations — total 1 · open 0 · dismissed 1
C-CONSTRUCTION OTHER OPTIONAL
Dismissed
Apr 10, 2008
BIS ↗DOB complaints — total 1 · open 0 · closed 1
No HPD violations on file.
Deed & identifiers
SBL3061420076
SWIS610100
Parcel ID6101003061420076
Who owns 242 Battery Avenue?
242 Battery Avenue, Brooklyn is owned by Sideridis, Markella per the 2025 NYS assessment roll. It last sold for $1,900,000 in Oct 2025.
Nearby on Battery 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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