NY Property Records
221a Prospect Avenue
221a Prospect Avenue
Brooklyn · Kings County · 11215
01 · 1–2 FamilySold $1,480,000 · Mar 2018 ↗
Owner of record
OwnerMailaender, Eric
Assessment · 2025 roll
Land assessed$23,940
Total assessed$146,820
Est. annual tax$6,407 (2027, excl. special districts)
Building
StyleConverted (From One Family)
Year built1899
Living area1,520 sq ft
Lot
Size0.05 acres (GIS)
Frontage × depth16 × 129 ft
Lot sq ft2,096
Zoning
DistrictR6B
FAR1.1 built · 2.0 max residential · 2.0 max facility
Zoning map16d
Recorded documents · 7
MORTGAGE
$800,000
Mar 29, 2018
mortgagor/borrower Mailaender, Emily Lowe; Mailaender, Eric
mortgagee/lender The First National Bank Of Long Island
View on ACRIS ↗
DEED
$1,480,000
Mar 29, 2018
grantor/seller Ish-Nyc Realty Corp; Jem Equities LLC
grantee/buyer Mailaender, Emily Lowe; Mailaender, Eric
View on ACRIS ↗Show all 7
DEED
$700,000
Jun 21, 2017
grantor/seller Jem Equities LLC
grantee/buyer Ish-Nyc Realty Corp.
View on ACRIS ↗
DEED
$999,999
Mar 7, 2017
grantor/seller Kelly, Eileen M
grantee/buyer Jem Equities LLC
View on ACRIS ↗
DEED
Oct 30, 2001
grantor/seller Kelly, Ellen M/Lwt; Kelly, Gerard R/Excr
grantee/buyer Kelly, Eileen M
View on ACRIS ↗DOB complaints — total 1 · open 0 · closed 1
No DOB violations or HPD violations on file.
Deed & identifiers
SBL3010520065
SWIS610100
Parcel ID6101003010520065
Who owns 221a Prospect Avenue?
221a Prospect Avenue, Brooklyn is owned by Mailaender, Eric per the 2025 NYS assessment roll. It last sold for $1,480,000 in Mar 2018.
Nearby on Prospect 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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