NY Property Records
48 Louden Loop
48 Louden Loop
Brookhaven · Suffolk County · 11766
$698,958Full market value211 · ResidentialSold $765,000 · Aug 2024
Owner of record
OwnerDonovan Family Irrevocable Trustkathleen D Riegelhaupt Ttee
Mailing address48 LOUDEN LOOP · MOUNT SINAI, NY, 11766
Assessment · 2025 roll
Land assessed$150
Total assessed$3,355
Full market value$698,958
Est. annual tax$12,799 (2024, excl. special districts)
Lot
Size0.13 acres
Lot sq ft5,663
Services & districts
School districtMount Sinai (472207)
Recorded sales · 2
Deed$10Dec 19, 2024
seller JOSEPH DONOVAN
buyer KATHELEEN D RIEGELHAUPT, TTE OF THE
Liber 13286, page 115
Deed$765,000Aug 19, 2024
seller MARILYN MARKOWITZ
buyer JOSEPH DONOVAN
Liber 13265, page 141
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13286 / 115
SBL02001420005000340000
Print key142.00-05-034.000
SWIS472289
Parcel ID47228902001420005000340000
Who owns 48 Louden Loop?
48 Louden Loop, Brookhaven is owned by Donovan Family Irrevocable Trustkathleen D Riegelhaupt Ttee per the 2025 NYS assessment roll. It last sold for $765,000 in Aug 2024.
Nearby on Louden Loop
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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