× Home › Property records › Suffolk County › Brookhaven › Grand St › 15 Grand St15 Grand StBrookhaven · Suffolk County · 117790000 $489,583 Full market value 210 · Residential
Owner of record
Owner Edward F Maher Family Trustjoanne Maher Family Trust Etal
Mailing address 15 GRAND ST · LAKE RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed $150
Total assessed $2,350
Full market value $489,583
Est. annual tax $7,632 (2024, excl. special districts)
Lot
Size 0.2 acres
Lot sq ft 8,712
Services & districts
School district Sachem (472205)
Deed & identifiers
Deed book / page 12543 / 856
SBL 02005640005000490000
Print key 564.00-05-049.000
SWIS 472289
Parcel ID 47228902005640005000490000
Who owns 15 Grand St? 15 Grand St, Brookhaven is owned by Edward F Maher Family Trustjoanne Maher Family Trust Etal per the 2025 NYS assessment roll.
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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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