× Home › Property records › Suffolk County › Riverhead › Zdunko Ln › 21 Zdunko Ln21 Zdunko LnRiverhead · Suffolk County $513,480 Full market value 210 · Residential OpenValue $642,905 ▾
Owner of record
Owner Dannenberg, Thomas W
Mailing address 21 Zdunko Ln · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed $9,600
Total assessed $41,900
Full market value $513,480
Est. annual tax $9,286 (2024, excl. special districts)
Building
Style Ranch
Year built 1975
Living area 1,540 sq ft
Bedrooms 4
Full baths 2
Heat Electric
Fuel Electric
Services & districts
Water Private
Sewer Unknown
Utilities Electric
School district Riverhead (473002)
Deed & identifiers
Deed book / page 12424 / 1
SBL 04200000010080000000
Print key 42.-1-8
SWIS 473000
Parcel ID 47300004200000010080000000
Who owns 21 Zdunko Ln? 21 Zdunko Ln, Riverhead is owned by Dannenberg, Thomas W 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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