NY Property Records
18 Emmet Dr
18 Emmet Dr
Head of the Harbor · Suffolk County · 11790
$3,925,000Full market value210 · ResidentialSold $3,150,000 · Aug 2021
Owner of record
OwnerCoughlan, Aileen J
Mailing address18 Emmet Dr · Stony Brook, NY, 11790
Assessment · 2025 roll
Land assessed$2,500
Total assessed$31,400
Full market value$3,925,000
Est. annual tax$72,784 (2024, excl. special districts)
Building
StyleRanch
Year built1974
Living area3,471 sq ft
Bedrooms4
Full baths4
HeatHot air
FuelOil
Lot
Size2.0 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtThree Village (472201)
Recorded sales · 1
Deed$3,150,000Aug 19, 2021
seller WILLIAM J., JR. MICH
buyer AILEEN J. COUGHLAN
Liber 13123, page 944
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13123 / 944
SBL00100000010130000000
Print key1.-1-13
SWIS473401
Parcel ID47340100100000010130000000
Who owns 18 Emmet Dr?
18 Emmet Dr, Head of the Harbor is owned by Coughlan, Aileen J per the 2025 NYS assessment roll. It last sold for $3,150,000 in Aug 2021.
Nearby on Emmet Dr
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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