Owner of record
OwnerKnamm Joshua E
Mailing address154 Mappa Ave, PO Box 21 · Barneveld, NY, 13304
Assessment · 2025 roll
Land assessed$16,500
Total assessed$55,400
Full market value$135,122
Est. annual tax$2,626 (2024, excl. special districts)
Recorded sales · 1
Deed$170,000Nov 9, 2023
seller DUANE D ROTACH JR
buyer JOSHUA E KNAMM
Liber 2023, page 13980
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 154 Mappa Ave?
154 Mappa Ave, Trenton is owned by Knamm Joshua E per the 2025 NYS assessment roll. It last sold for $170,000 in Nov 2023.
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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