× Home › Property records › Suffolk County › Southampton › Walnut Ave › 17 Walnut Ave17 Walnut AveSouthampton · Suffolk County 210 · Residential OpenValue $808,641 ▾
Owner of record
Owner John Klumpp Iii
Mailing address 17 WALNUT AVE · EAST QUOGUE NY 11942, NY
Assessment · 2025 roll
Land assessed $302,800
Total assessed $460,100
Est. annual tax $3,488 (2024, excl. special districts)
Building
Style Unknown
Year built 1991
Living area 1,037 sq ft
Bedrooms 2
Full baths 1
Heat Hot air
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district East Quogue (473617)
Deed & identifiers
SBL 34100000010350000000
Print key 341.000-0001-035.000
SWIS 473689
Parcel ID 47368934100000010350000000
Who owns 17 Walnut Ave? 17 Walnut Ave, Southampton is owned by John Klumpp Iii 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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