NY Property Records
730 Bay Ave
730 Bay Ave
Southold · Suffolk County · 11939
$890,909Full market value210 · ResidentialSold $560,000 · May 2018
Owner of record
OwnerMathis, Katherine A
AlsoTurner, John M
Mailing address517 7th Ave #1 · Brooklyn, NY, 11215
Assessment · 2025 roll
Land assessed$400
Total assessed$4,900
Full market value$890,909
Est. annual tax$5,069 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtOysterponds (473802)
Recorded sales · 1
Deed$560,000May 25, 2018
seller BETTY J. BRESLOFF
buyer KATHERINE A MATHIS
Liber 12970, page 669
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12970 / 669
SBL03100000080130010000
Print key31.-8-13.1
SWIS473889
Parcel ID47388903100000080130010000
Who owns 730 Bay Ave?
730 Bay Ave, Southold is owned by Mathis, Katherine A per the 2025 NYS assessment roll. It last sold for $560,000 in May 2018.
Nearby on 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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