NY Property Records
30 Mary Ave
30 Mary Ave
Brookhaven · Suffolk County · 117790000
$643,750Full market value210 · Residential
Owner of record
OwnerFlaherty Lauren Marie & Thomas
Mailing address30 MARY AVE · RONKONKOMA, NY, 117790000
Assessment · 2025 roll
Land assessed$300
Total assessed$3,090
Full market value$643,750
Est. annual tax$10,035 (2024, excl. special districts)
Lot
Size0.31 acres
Lot sq ft13,504
Services & districts
School districtSachem (472205)
Recorded sales · 1
Deedno price statedJan 30, 2020
seller THOMAS FLAHERTY
buyer THOMAS FLAHERTY
Liber 13056, page 856
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13056 / 856
SBL02008010001000510001
Print key801.00-01-051.001
SWIS472289
Parcel ID47228902008010001000510001
Who owns 30 Mary Ave?
30 Mary Ave, Brookhaven is owned by Flaherty Lauren Marie & Thomas per the 2025 NYS assessment roll.
Nearby on Mary Ave
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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