NY Property Records
12 Belgrave Ave
12 Belgrave Ave
Islip · Suffolk County
210 · ResidentialSold $350,000 · Mar 2025
Owner of record
OwnerSonia Polanco
Mailing address12 BELGRAVE AVE · BAY SHORE, NY, 11706
Assessment · 2025 roll
Land assessed$5,200
Total assessed$27,900
Est. annual tax$6,210 (2024, excl. special districts)
Lot
Size0.14 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 1
Deed$350,000Mar 27, 2025
seller MIGUEL H CORPORAN
buyer SONIA POLANCO
Liber 13291, page 508
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13291 / 508
SBL05001820003000370000
Print key182.-3-37
SWIS472889
Parcel ID47288905001820003000370000
Who owns 12 Belgrave Ave?
12 Belgrave Ave, Islip is owned by Sonia Polanco per the 2025 NYS assessment roll. It last sold for $350,000 in Mar 2025.
Nearby on Belgrave 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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