× Home › Property records › Suffolk County › Riverhead › Middle Country Rd › 4560 Middle Country Rd4560 Middle Country RdRiverhead · Suffolk County $453,431 Full market value 210 · Residential OpenValue $520,560 ▾
Owner of record
Owner Koroleski, William G
Mailing address 4560 Middle Country Rd · Calverton, NY, 11933
Assessment · 2025 roll
Land assessed $9,000
Total assessed $37,000
Full market value $453,431
Est. annual tax $8,200 (2024, excl. special districts)
Building
Style Cape cod
Year built 1948
Living area 1,146 sq ft
Bedrooms 2
Full baths 1
Heat Hot wtr/stm
Fuel Oil
Lot
Size 0.5 acres
Frontage × depth 100 × 227 ft
Services & districts
Water Private
Sewer Unknown
Utilities Electric
School district Riverhead (473002)
Deed & identifiers
SBL 09700000010760000000
Print key 97.-1-76
SWIS 473000
Parcel ID 47300009700000010760000000
Who owns 4560 Middle Country Rd? 4560 Middle Country Rd, Riverhead is owned by Koroleski, William G per the 2025 NYS assessment roll.
Nearby on Middle Country Rd
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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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