× Home › Property records › Suffolk County › Southampton › Bayside Ave › 21 Bayside Ave21 Bayside AveSouthampton · Suffolk County 210 · Residential OpenValue $1,209,000 ▾
Owner of record
Owner Mary Ciampi
Mailing address 43 GRAMERCY AVE · RYE NY 10580, NY
Assessment · 2025 roll
Land assessed $1,101,200
Total assessed $1,400,900
Est. annual tax $21,237 (2024, excl. special districts)
Building
Style Unknown
Year built 1986
Living area 2,040 sq ft
Bedrooms 3
Full baths 2
Heat Hot air
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district East Quogue (473617)
Deed & identifiers
Deed book / page 12339 / 957
SBL 37300000020270000000
Print key 373.000-0002-027.000
SWIS 473689
Parcel ID 47368937300000020270000000
Who owns 21 Bayside Ave? 21 Bayside Ave, Southampton is owned by Mary Ciampi 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