× Home › Property records › Suffolk County › Riverhead › Main Rd › 1662 Main Rd1662 Main RdRiverhead · Suffolk County $936,275 Full market value 210 · Residential OpenValue $1,692,895 ▾
Owner of record
Owner Kostakis, Constantine
Also Kostakis, Ann
Mailing address 1613 2nd St · Kirkland, WA, 98033
Assessment · 2025 roll
Land assessed $19,200
Total assessed $76,400
Full market value $936,275
Est. annual tax $16,933 (2024, excl. special districts)
Building
Style Old style
Year built 1841
Living area 3,328 sq ft
Bedrooms 5
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Private
Sewer Unknown
Utilities Gas & elec
School district Riverhead (473002)
Deed & identifiers
SBL 06900000010030020000
Print key 69.-1-3.2
SWIS 473000
Parcel ID 47300006900000010030020000
Who owns 1662 Main Rd? 1662 Main Rd, Riverhead is owned by Kostakis, Constantine 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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