× Home › Property records › Suffolk County › Southold › Harborview Ave › 510 Harborview Ave510 Harborview AveSouthold · Suffolk County · 11952 $2,018,182 Full market value 210 · Residential
Owner of record
Owner Reilly, Brenda
Also Reilly, Sean
Mailing address 905 Stevens Ave · Westfield, NJ, 07090
Assessment · 2025 roll
Land assessed $2,100
Total assessed $11,100
Full market value $2,018,182
Est. annual tax $18,592 (2024, excl. special districts)
Services & districts
Water Unknown
Sewer Unknown
Utilities Unknown
School district Mattituck-Cutchogue (473812)
Deed & identifiers
Deed book / page 12850 / 993
SBL 10000000010420000000
Print key 100.-1-42
SWIS 473889
Parcel ID 47388910000000010420000000
Who owns 510 Harborview Ave? 510 Harborview Ave, Southold is owned by Reilly, Brenda 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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