× Home › Property records › Suffolk County › Smithtown › Astor Ave › 42 Astor Ave42 Astor AveSmithtown · Suffolk County · 11780 $758,125 Full market value 210 · Residential OpenValue $874,699 ▾
Owner of record
Owner Gruppuso, Antonio
Also Gruppuso, Annamarie
Mailing address 42 Astor Ave · St James, NY, 11780
Assessment · 2025 roll
Land assessed $200
Total assessed $6,065
Full market value $758,125
Est. annual tax $14,395 (2024, excl. special districts)
Building
Style Colonial
Year built 1959
Living area 1,897 sq ft
Bedrooms 4
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Smithtown (473401)
Deed & identifiers
SBL 08500000060030000000
Print key 85.-6-3
SWIS 473489
Parcel ID 47348908500000060030000000
Who owns 42 Astor Ave? 42 Astor Ave, Smithtown is owned by Gruppuso, Antonio 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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