NY Property Records
6645 Great Peconic Bay Blvd
6645 Great Peconic Bay Blvd
Southold · Suffolk County · 11948
$1,272,727Full market value210 · ResidentialSold $1,100,000 · Aug 2025
Owner of record
OwnerOlsen, Gregory
AlsoOlsen Jr Gp Special Needs Trt
Mailing addressPO Box 158 · Laurel, NY, 11948
Assessment · 2025 roll
Land assessed$1,100
Total assessed$7,000
Full market value$1,272,727
Est. annual tax$12,562 (2024, excl. special districts)
Lot
Size0.6 acres
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtMattituck-Cutchogue (473812)
Recorded sales · 2
Deed$1,100,000Aug 12, 2025
seller NEEDS TRUST GREGORY P OLSEN JR SPECIA
buyer JOHN RONALD JEFFREY
Liber 13313, page 449
Deed$1Feb 16, 2017
seller GREGORY OLSEN
buyer SPECIAL NEEDS TRUST GREGORY P. OLSEN JR.
Liber 12905, page 721
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12905 / 721
SBL12600000100200000000
Print key126.-10-20
SWIS473889
Parcel ID47388912600000100200000000
Who owns 6645 Great Peconic Bay Blvd?
6645 Great Peconic Bay Blvd, Southold is owned by Olsen, Gregory per the 2025 NYS assessment roll. It last sold for $1,100,000 in Aug 2025.
Nearby on Great Peconic Bay Blvd
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
Search by name or address · Browse all records