NY Property Records
50 Rosevale Ave
50 Rosevale Ave
Islip · Suffolk County
210 · ResidentialSold $455,000 · Sep 2021
Owner of record
OwnerBrian Gilbert &
Mailing address50 ROSEVALE AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$7,000
Total assessed$30,800
Est. annual tax$8,183 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 1
Deed$455,000Sep 7, 2021
seller DIRK MARTIN
buyer BRIAN GILBERT
Liber 13126, page 511
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13126 / 511
SBL05000330002000310000
Print key33.-2-31
SWIS472889
Parcel ID47288905000330002000310000
Who owns 50 Rosevale Ave?
50 Rosevale Ave, Islip is owned by Brian Gilbert & per the 2025 NYS assessment roll. It last sold for $455,000 in Sep 2021.
Nearby on Rosevale 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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