NY Property Records
423 Old Post Rd
423 Old Post Rd
Marlborough · Ulster County · 12542
$473,303Full market value210 · Residential
Owner of record
OwnerDunn, Michael J
AlsoDunn, Sabatina
Mailing address423 Old Post Rd · Marlboro, NY, 12542
Assessment · 2025 roll
Land assessed$66,000
Total assessed$267,700
Full market value$473,303
Est. annual tax$10,552 (2024, excl. special districts)
Building
StyleColonial
Year built2003
Living area2,400 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size1.0 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtMarlboro (513601)
Deed & identifiers
Deed book / page4317 / 134
SBL10800400050020000000
Print key108.4-5-2
SWIS513600
Parcel ID51360010800400050020000000
Who owns 423 Old Post Rd?
423 Old Post Rd, Marlborough is owned by Dunn, Michael J per the 2025 NYS assessment roll.
Nearby on Old Post Rd
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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