× Home › Property records › Suffolk County › Riverhead › Griffing Ave › 525 Griffing Ave525 Griffing AveRiverhead · Suffolk County $422,794 Full market value 210 · Residential OpenValue $618,343 ▾
Owner of record
Owner Fialkowski, Roman
Also Fialkowski, Barbara
Mailing address 525 Griffing Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed $7,300
Total assessed $34,500
Full market value $422,794
Est. annual tax $6,289 (2024, excl. special districts)
Building
Style Old style
Year built 1886
Living area 1,680 sq ft
Bedrooms 4
Full baths 1
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Unknown
Utilities Gas & elec
School district Riverhead (473002)
Deed & identifiers
SBL 12600000010240000000
Print key 126.-1-24
SWIS 473000
Parcel ID 47300012600000010240000000
Who owns 525 Griffing Ave? 525 Griffing Ave, Riverhead is owned by Fialkowski, Roman 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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