NY Property Records
40 Willoughby St
40 Willoughby St
Islip · Suffolk County
215 · ResidentialSold $380,000 · Jun 2023
Owner of record
OwnerGary Gunderson
Mailing address40 WILLOUGHBY ST · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$9,400
Total assessed$38,200
Est. annual tax$7,279 (2024, excl. special districts)
Lot
Size0.45 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 2
Deed$380,000Jun 21, 2023
seller FUND SOCIETY WILMINGTON SAVINGS
buyer GARY GUNDERSON
Liber 13216, page 472
Deed$590,005Dec 22, 2022
seller DANIEL J. MURPHY, ESQ. AS REFEREE
buyer WILMINGTON SAVINGS FUND
Liber 13203, page 826
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13216 / 472
SBL05000950002000260000
Print key95.-2-26
SWIS472889
Parcel ID47288905000950002000260000
Who owns 40 Willoughby St?
40 Willoughby St, Islip is owned by Gary Gunderson per the 2025 NYS assessment roll. It last sold for $380,000 in Jun 2023.
Nearby on Willoughby St
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
Search by name or address · Browse all records