NY Property Records
850 N Alleghany Av
850 N Alleghany Av
Babylon · Suffolk County
210 · ResidentialSold $769,000 · Sep 2024
Owner of record
OwnerCostello, Nicholas
Mailing address850 N ALLEGHANY AVE · N LINDENHURST, NY, 11757
Assessment · 2025 roll
Land assessed$270
Total assessed$4,690
Est. annual tax$6,164 (2024, excl. special districts)
Lot
Size0.14 acres (GIS)
Services & districts
School districtLindenhurst (472004)
Recorded sales · 2
Deed$769,000Sep 5, 2024
seller G AND R BUILDING CORP
buyer NICHOLAS COSTELLO
Liber 13269, page 379
Deed$187,500Dec 22, 2023
seller SUNLAKE LLC
buyer G&R BUILDING CORP
Liber 13239, page 700
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13269 / 379
SBL20600000040100020000
Print key206.-4-10.2
SWIS472089
Parcel ID47208920600000040100020000
Who owns 850 N Alleghany Av?
850 N Alleghany Av, Babylon is owned by Costello, Nicholas per the 2025 NYS assessment roll. It last sold for $769,000 in Sep 2024.
Nearby on N Alleghany Av
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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