NY Property Records
21 Alma Ave
21 Alma Ave
Lake Grove · Suffolk County · 117550000
$620,833Full market value210 · Residential
Owner of record
OwnerGjelland David
Mailing address21 ALMA AVE · LAKE GROVE, NY, 117550000
Assessment · 2025 roll
Land assessed$150
Total assessed$2,980
Full market value$620,833
Est. annual tax$9,326 (2024, excl. special districts)
Lot
Size0.33 acres
Lot sq ft14,375
Services & districts
School districtSachem (472205)
Recorded sales · 1
Deedno price statedApr 11, 2018
seller DAVID GJELLAND
buyer DAVID GJELLAND
Liber 12967, page 390
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12967 / 390
SBL02080240002000080000
Print key024.00-02-008.000
SWIS472217
Parcel ID47221702080240002000080000
Who owns 21 Alma Ave?
21 Alma Ave, Lake Grove is owned by Gjelland David per the 2025 NYS assessment roll.
Nearby on Alma 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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