Owner of record
OwnerBrennan Thomas M & Kathleen A
Mailing address91 GROVELAND PARK BLVD · SOUND BEACH, NY, 11789
Assessment · 2025 roll
Land assessed$145
Total assessed$3,475
Full market value$723,958
Est. annual tax$13,424 (2024, excl. special districts)
Recorded sales · 1
Deed$900,000Nov 21, 2025
seller KATHLEEN A BRENNAN
buyer FEDNEL DUGUE
Liber 13325, page 588
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 91 Groveland Park Blvd?
91 Groveland Park Blvd, Brookhaven is owned by Brennan Thomas M & Kathleen A per the 2025 NYS assessment roll. It last sold for $900,000 in Nov 2025.
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.
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