× Home › Property records › Suffolk County › Southold › Holden Ave Ext › 300 Holden Ave Ext300 Holden Ave ExtSouthold · Suffolk County · 11935 $1,018,182 Full market value 210 · Residential
Owner of record
Owner Shearin, Jon E
Also Shearin, Kathleen B
Mailing address 13180 Cristal D'Arques Dr · West Palm Beach, FL, 33410
Assessment · 2025 roll
Land assessed $800
Total assessed $5,600
Full market value $1,018,182
Est. annual tax $9,380 (2024, excl. special districts)
Services & districts
Water Unknown
Sewer Unknown
Utilities Unknown
School district Mattituck-Cutchogue (473812)
Deed & identifiers
SBL 10300000140160000000
Print key 103.-14-16
SWIS 473889
Parcel ID 47388910300000140160000000
Who owns 300 Holden Ave Ext? 300 Holden Ave Ext, Southold is owned by Shearin, Jon E 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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