NY Property Records
641 Peconic St
641 Peconic St
Islip · Suffolk County
210 · ResidentialSold $375,000 · Jan 2018
Owner of record
OwnerChristopher P Marx &
Mailing address641 PECONIC ST · LAKE RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$9,700
Total assessed$38,800
Est. annual tax$10,308 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 1
Deed$375,000Jan 25, 2018
seller MICHAEL F. LA CLAIR
buyer CHRISTOPHER P MARX
Liber 12950, page 345
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12950 / 345
SBL05000850003000430000
Print key85.-3-43
SWIS472889
Parcel ID47288905000850003000430000
Who owns 641 Peconic St?
641 Peconic St, Islip is owned by Christopher P Marx & per the 2025 NYS assessment roll. It last sold for $375,000 in Jan 2018.
Nearby on Peconic St
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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