NY Property Records
121 Main Ave
121 Main Ave
Lake Grove · Suffolk County · 117550000
$604,167Full market value210 · ResidentialSold $950,000 · Sep 2025
Owner of record
OwnerBuechmann Tami & Oconnor Donald
Mailing address121 MAIN AVE · LAKE GROVE, NY, 11755
Assessment · 2025 roll
Land assessed$200
Total assessed$2,900
Full market value$604,167
Est. annual tax$10,753 (2024, excl. special districts)
Lot
Size0.44 acres
Lot sq ft19,166
Services & districts
School districtMiddle Country (472211)
Recorded sales · 1
Deed$950,000Sep 18, 2025
seller DONALD A OCONNOR
buyer VIJAY GURUNG
Liber 13316, page 108
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12443 / 872
SBL02080110009000190003
Print key011.00-09-019.003
SWIS472217
Parcel ID47221702080110009000190003
Who owns 121 Main Ave?
121 Main Ave, Lake Grove is owned by Buechmann Tami & Oconnor Donald per the 2025 NYS assessment roll. It last sold for $950,000 in Sep 2025.
Nearby on Main 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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