NY Property Records
34 Olive St
34 Olive St
Lake Grove · Suffolk County · 117550000
$510,417Full market value210 · Residential
Owner of record
OwnerNielson William S & Margaret G Dineen
Mailing address34 OLIVE ST · LAKE GROVE, NY, 117550000
Assessment · 2025 roll
Land assessed$105
Total assessed$2,450
Full market value$510,417
Est. annual tax$7,667 (2024, excl. special districts)
Lot
Size0.09 acres
Lot sq ft3,920
Services & districts
School districtSachem (472205)
Recorded sales · 1
Deedno price statedApr 27, 2021
seller WILLIAM S. NIELSON, TRUSTEE
buyer WILLIAM S. NIELSEN
Liber 13112, page 714
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13112 / 714
SBL02080230004000500000
Print key023.00-04-050.000
SWIS472217
Parcel ID47221702080230004000500000
Who owns 34 Olive St?
34 Olive St, Lake Grove is owned by Nielson William S & Margaret G Dineen per the 2025 NYS assessment roll.
Nearby on Olive 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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