NY Property Records
1008 Grundy Ave
1008 Grundy Ave
Islip · Suffolk County
210 · ResidentialSold $580,000 · Apr 2023
Owner of record
OwnerMichael Sedlak &
Mailing address1008 GRUNDY AVE · HOLBROOK, NY, 11741
Assessment · 2025 roll
Land assessed$11,300
Total assessed$38,100
Est. annual tax$9,054 (2024, excl. special districts)
Lot
Size0.25 acres
Services & districts
School districtSachem (472205)
Recorded sales · 2
Deed$580,000Apr 17, 2023
seller LONG ISLAND REALTY LLC KCJ
buyer MICHAEL SEDLAK
Liber 13230, page 816
Deed$400,000Sep 7, 2022
seller JONATHAN A. BAUM, ESQ.-REFEREE
buyer KCJ LONG ISLAND REALTY LL
Liber 13185, page 69
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13230 / 816
SBL05001520001000760000
Print key152.-1-76
SWIS472889
Parcel ID47288905001520001000760000
Who owns 1008 Grundy Ave?
1008 Grundy Ave, Islip is owned by Michael Sedlak & per the 2025 NYS assessment roll. It last sold for $580,000 in Apr 2023.
Nearby on Grundy 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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