NY Property Records
15 Dennis Dr
15 Dennis Dr
Brookhaven · Suffolk County · 117790000
$416,667Full market value210 · ResidentialSold $487,000 · Mar 2023
Owner of record
OwnerMulligan Patrick J
Mailing address15 DENNIS DR · RONKONKOMA, NY, 117790000
Assessment · 2025 roll
Land assessed$125
Total assessed$2,000
Full market value$416,667
Est. annual tax$6,495 (2024, excl. special districts)
Lot
Size0.18 acres
Lot sq ft7,841
Services & districts
School districtSachem (472205)
Recorded sales · 2
Deed$487,000Mar 30, 2023
seller MIGUEL BOUCAUD
buyer PATRICK J MULLIGAN
Liber 13207, page 728
Deed$440,000Jan 14, 2021
seller DANIEL J WERNAU JR
buyer MIGUEL BOUCAUD
Liber 13092, page 985
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13207 / 728
SBL02007250007000070000
Print key725.00-07-007.000
SWIS472289
Parcel ID47228902007250007000070000
Who owns 15 Dennis Dr?
15 Dennis Dr, Brookhaven is owned by Mulligan Patrick J per the 2025 NYS assessment roll. It last sold for $487,000 in Mar 2023.
Nearby on Dennis 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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