NY Property Records
439 Co Rt 51
439 Co Rt 51
New Haven · Oswego County · 13114
$204,627Full market value241 · Residential
Owner of record
OwnerMulligan-Piraino, Kathleen A
AlsoKrenzer, Thomas L
Mailing address439 Co Rt 51 · Mexico, NY, 13114
Assessment · 2025 roll
Land assessed$27,500
Total assessed$137,100
Full market value$204,627
Est. annual tax$5,069 (2024, excl. special districts)
Building
StyleOld style
Year built1900
Living area1,940 sq ft
Bedrooms2
Full baths1
HeatHot air
FuelOil
Lot
Size25.0 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtMexico (353401)
Recorded sales · 2
Deed$1Aug 18, 2025
seller KATHLEEN MULLIGAN-PIRAINO
buyer IVA MULLIGAN
Liber 2025, page 7002
Deed$1Nov 21, 2024
seller IVA MULLIGAN
buyer KATHLEEN MULLIGAN-PIRAINO
Liber 2024, page 10256
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page2025 / 7002
SBL13100000020150000000
Print key131.00-02-15
SWIS353800
Parcel ID35380013100000020150000000
Who owns 439 Co Rt 51?
439 Co Rt 51, New Haven is owned by Mulligan-Piraino, Kathleen A per the 2025 NYS assessment roll.
Nearby on Co Rt 51
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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