NY Property Records
270 Illinois Ave
270 Illinois Ave
Southold · Suffolk County · 11952
$872,727Full market value210 · ResidentialSold $568,000 · Sep 2020
Owner of record
OwnerBeckmann, Frederick
AlsoKatz, Myron
Mailing address270 Illinois Ave · Mattituck, NY, 11952
Assessment · 2025 roll
Land assessed$900
Total assessed$4,800
Full market value$872,727
Est. annual tax$8,040 (2024, excl. special districts)
Lot
Size0.42 acres
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtMattituck-Cutchogue (473812)
Recorded sales · 2
Deed$568,000Sep 29, 2020
seller GABRIEL N. PANTER
buyer FREDERICK BECKMAN
Liber 13079, page 922
Deed$436,000Nov 4, 2016
seller JEMCAP SD LLC
buyer GABRIEL N. PANTER
Liber 12890, page 600
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13079 / 922
SBL11300000110180010000
Print key113.-11-18.1
SWIS473889
Parcel ID47388911300000110180010000
Who owns 270 Illinois Ave?
270 Illinois Ave, Southold is owned by Beckmann, Frederick per the 2025 NYS assessment roll. It last sold for $568,000 in Sep 2020.
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
Search by name or address · Browse all records