× Home › Property records › Suffolk County › Southold › Clearview Ave › 840 Clearview Ave840 Clearview AveSouthold · Suffolk County · 11971 $1,029,091 Full market value 210 · Residential
Owner of record
Owner Heidemann, Mark
Also Wood-Heidemann, Erika
Mailing address 840 Clearview Ave · Southold, NY, 11971
Assessment · 2025 roll
Land assessed $900
Total assessed $5,660
Full market value $1,029,091
Est. annual tax $9,472 (2024, excl. special districts)
Services & districts
Water Unknown
Sewer Unknown
Utilities Unknown
School district Southold (473805)
Deed & identifiers
Deed book / page 12627 / 892
SBL 07000000090600000000
Print key 70.-9-60
SWIS 473889
Parcel ID 47388907000000090600000000
Who owns 840 Clearview Ave? 840 Clearview Ave, Southold is owned by Heidemann, Mark 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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