NY Property Records

12 Grenville Ave
Patchogue · Suffolk County · 117720000

$635,416Full market value210 · Residential
Owner of record
OwnerDefilippo Claudia & Weyer Thomas
Mailing address12 GRENVILLE AVE · PATCHOGUE, NY, 11772
Assessment · 2025 roll
Land assessed$400
Total assessed$3,050
Full market value$635,416
Est. annual tax$1,974 (2024, excl. special districts)
Lot
Size0.17 acres
Lot sq ft7,405
Services & districts
School districtPatchogue-Medford (472224)
Deed & identifiers
Deed book / page12799 / 699
SBL02040160007000230000
Print key016.00-07-023.000
SWIS472207
Parcel ID47220702040160007000230000

Who owns 12 Grenville Ave?

12 Grenville Ave, Patchogue is owned by Defilippo Claudia & Weyer Thomas per the 2025 NYS assessment roll.
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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