NY Property Records
21 Bay Ave
21 Bay Ave
Brookhaven · Suffolk County · 117790000
$479,167Full market value215 · Residential
Owner of record
OwnerMaier Justeen
Mailing address21 BAY AVE · RONKONKOMA, NY, 117790000
Assessment · 2025 roll
Land assessed$225
Total assessed$2,300
Full market value$479,167
Est. annual tax$7,469 (2024, excl. special districts)
Lot
Size0.23 acres
Lot sq ft10,019
Services & districts
School districtSachem (472205)
Recorded sales · 1
Deedno price statedApr 25, 2025
seller JUSTEEN MAIER
buyer JONATHAN DIETER OBENAUER
Liber 13298, page 256
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13298 / 256
SBL02007610003000330000
Print key761.00-03-033.000
SWIS472289
Parcel ID47228902007610003000330000
Who owns 21 Bay Ave?
21 Bay Ave, Brookhaven is owned by Maier Justeen per the 2025 NYS assessment roll.
Nearby on Bay Ave
21 Bay Ave · 20 Bay Ave · 22 Bay Ave · 20 Bay Ave · 22 Bay Ave · 19 Bay Ave · 23 Bay Ave · 24 Bay Ave · 24 Bay Ave · 17 Bay 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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