NY Property Records
13 Ralph Ave
13 Ralph Ave
Islip · Suffolk County
210 · ResidentialSold $155,000 · Jan 2017
Owner of record
OwnerGary G Gundersen
Mailing address13 RALPH AVE · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$9,400
Total assessed$33,150
Est. annual tax$7,379 (2024, excl. special districts)
Lot
Size0.45 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 2
Deed$155,000Jan 6, 2017
seller DAWN R. REILLY
buyer GARY G. GUNDERSEN
Liber 12901, page 26
Deedno price statedAug 22, 2016
Liber 12882, page 133
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12901 / 26
SBL05000950002000270000
Print key95.-2-27
SWIS472889
Parcel ID47288905000950002000270000
Who owns 13 Ralph Ave?
13 Ralph Ave, Islip is owned by Gary G Gundersen per the 2025 NYS assessment roll. It last sold for $155,000 in Jan 2017.
Nearby on Ralph Ave
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
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