NY Property Records
6 Waterview Ave
6 Waterview Ave
Islip · Suffolk County
210 · Residential
Owner of record
OwnerMichael & Joanne Valentin
Mailing address6 WATERVIEW AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$12,700
Total assessed$59,000
Est. annual tax$15,144 (2024, excl. special districts)
Lot
Size0.3 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 3
Deedno price statedJun 20, 2025
seller MICHAEL VALENTIN JR
buyer MICHAEL VALENTIN JR
Liber 13313, page 299
Deedno price statedJan 21, 2022
seller MICHAEL VALENTIN
buyer VALENTIN, JOANNE 50 VALENTIN, MICHAEL AND
Liber 13171, page 876
Deedno price statedAug 3, 2017
seller MICHAEL VALENTIN
buyer MICHAEL VALENTIN
Liber 12931, page 966
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13171 / 876
SBL05000100003000180001
Print key10.-3-18.1
SWIS472889
Parcel ID47288905000100003000180001
Who owns 6 Waterview Ave?
6 Waterview Ave, Islip is owned by Michael & Joanne Valentin per the 2025 NYS assessment roll.
Nearby on Waterview 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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