Owner of record
OwnerUppstrom, David K
AlsoSienkiewicz, Brianna L
Mailing address18 1/2 Williams St · Massena, NY, 13662
Assessment · 2025 roll
Land assessed$28,200
Total assessed$89,500
Full market value$113,291
Est. annual tax$3,021 (2024, excl. special districts)
Recorded sales · 4
Deed$11,264May 20, 2026
seller DAVID UPPSTROM
buyer BRIANNA UPPSTROM
Liber 2026, page 6183
Deed$11,264May 20, 2026
seller DAVID UPPSTROM
buyer BRIANNA UPPSTROM
Liber 2026, page 6183
Deed$11,264May 20, 2026
seller DAVID UPPSTROM
buyer BRIANNA UPPSTROM
Liber 2026, page 6183
Show all 4
Deed$11,264May 20, 2026
seller DAVID UPPSTROM
buyer BRIANNA UPPSTROM
Liber 2026, page 6183
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 18 1/2 Williams St?
18 1/2 Williams St, Massena, Village is owned by Uppstrom, David K per the 2025 NYS assessment roll. It last sold for $11,264 in May 2026.
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.
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