NY Property Records
801 1st St
801 1st St
Islip · Suffolk County
485 · CommercialSold $3,200,000 · Jun 2025
Owner of record
Owner1st Avenue Ronk LLC
Mailing address532 BROADHOLLOW RD STE 114 · MELVILLE, NY, 11747
Assessment · 2025 roll
Land assessed$86,000
Total assessed$159,020
Est. annual tax$42,248 (2024, excl. special districts)
Lot
Size1.01 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 2
Deed$3,200,000Jun 20, 2025
seller 1 ST AVENUE RONK LLC
buyer 801 SOUTH FIRST STREET
Liber 13303, page 584
Deed$2,312,500Sep 2, 2022
seller POND FIRST REALTY CORP.
buyer 1 ST AVENUE RONK LLC
Liber 13175, page 727
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13303 / 584
SBL05000860004000050002
Print key86.-4-5.2
SWIS472889
Parcel ID47288905000860004000050002
Who owns 801 1st St?
801 1st St, Islip is owned by 1st Avenue Ronk LLC per the 2025 NYS assessment roll. It last sold for $3,200,000 in Jun 2025.
Nearby on 1st St
812 1st St · 820 1st St · 829 1st St · 850 1st St · 855 1st St · 653 1st St · 644 1st St · 641 1st St · 636 1st St · 630 1st 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
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