× Home › Property records › Suffolk County › North Haven › Mashomuck Dr › 17 Mashomuck Dr17 Mashomuck DrNorth Haven · Suffolk County 210 · Residential OpenValue $2,438,260 ▾
Owner of record
Owner Allen R Kopelson
Mailing address 12 E 12TH ST APT 12 E · NEW YORK NY 10003, NY
Assessment · 2025 roll
Land assessed $4,060,300
Total assessed $4,570,800
Est. annual tax $39,135 (2024, excl. special districts)
Building
Style Unknown
Year built 1985
Living area 2,448 sq ft
Bedrooms 3
Full baths 3
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Sag Harbor (472405)
Deed & identifiers
Deed book / page 13035 / 269
SBL 00300000010380000000
Print key 003.000-0001-038.000
SWIS 473601
Parcel ID 47360100300000010380000000
Who owns 17 Mashomuck Dr? 17 Mashomuck Dr, North Haven is owned by Allen R Kopelson per the 2025 NYS assessment roll.
Copy link to this record
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.
Disclaimer ·
Request redaction