NY Property Records
8421 3 Avenue
8421 3 Avenue
Brooklyn · Kings County · 11209
04 · Mixed Res & CommercialSold $225,000 · Jun 2001 ↗
Owner of record
Owner8421 Third Avenue
Assessment · 2025 roll
Land assessed$16,560
Total assessed$99,780
Est. annual tax$10,412 (2027, excl. special districts)
Building
StylePrimarily Two Family with Store or Office
Year built1923
Living area2,134 sq ft
Lot
Size0.03 acres (GIS)
Frontage × depth20 × 80 ft
Lot sq ft1,568
Zoning
DistrictR6B
Commercial overlayC2-3
Special districtBR
FAR2.06 built · 2.0 max residential · 2.0 max facility
Zoning map22b
Recorded documents · 13
DEED, OTHER
$225,000
Apr 16, 2003
grantor Gualtieri, Joseph; Gualtieri, Patricia
grantee Gualtieri, Patricia
View on ACRIS ↗
DEED
Oct 8, 2002
grantor/seller Gualtieri, Patricia
grantee/buyer 8421 Third Avenue LLC
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Dec 4, 1990
mortgager/borrower Gualtieri, Joseph; Maguire, Thomas
mortgagee/lender Ridgewood Savs Bank
View on ACRIS ↗Show all 13
DEED
Dec 21, 1987
grantor/seller Gualtieri, Joseph; Maguire, Thomas
grantee/buyer Gualtieri, Joseph; Gualtieri, Patricia
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Mar 11, 1987
mortgager/borrower Gualtieri, Joseph; Maguire, Thomas
mortgagee/lender Green Point Savs Bank
View on ACRIS ↗
MORTGAGE
$135,000
Aug 29, 1986
mortgagor/borrower Gualtieri, Joseph; Maguire, Thomas
mortgagee/lender Ridgewood Savs Bank
View on ACRIS ↗
SATISFACTION OF MORTGAGE
May 24, 1985
mortgager/borrower Brui Realty Inc
mortgagee/lender Hamilton Fedl S & Lascn
View on ACRIS ↗
DEED
Jan 28, 1985
grantor/seller Brvi Realty Inc
grantee/buyer Gualtieri, Joseph; Maguire, Thomas
View on ACRIS ↗
MORTGAGE
$97,500
Jan 28, 1985
mortgagor/borrower Gualtieri, Joseph; Maguire, Thomas
mortgagee/lender Green Point Savingsbank
View on ACRIS ↗
DEED
Dec 29, 1978
grantor/seller Mavrakis Georgia; Mavrakis Stavros
grantee/buyer Brvi Realty Inc
View on ACRIS ↗
MORTGAGE
Dec 29, 1978
mortgagor/borrower Brui Realty Inc
mortgagee/lender Hamilton Fedl Savings & Loan Asso
View on ACRIS ↗
DEED
Jul 10, 1972
grantor/seller Marx Sara H
grantee/buyer Mavrakis Georgia; Mavrakis Stavros
View on ACRIS ↗
MORTGAGE
Jul 10, 1972
mortgagor/borrower Mavrakis Georgia; Mavrakis Stavros
mortgagee/lender Hamilton Fedl Savs & Loan Assn Of Bklyn
View on ACRIS ↗DOB violations — total 1 · open 0 · dismissed 1
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Dismissed
Jul 25, 1994
BIS ↗DOB complaints — total 1 · open 0 · closed 1
No HPD violations on file.
Deed & identifiers
SBL3060250002
SWIS610100
Parcel ID6101003060250002
Who owns 8421 3 Avenue?
8421 3 Avenue, Brooklyn is owned by 8421 Third Avenue per the 2025 NYS assessment roll. It last sold for $225,000 in Jun 2001.
Nearby on 3 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
Search by name or address · Browse all records