NY Property Records
445 Mongaup Rd
445 Mongaup Rd
Liberty · Sullivan County
$177,400Full market value210 · ResidentialSold $259,900 · Nov 2025
Owner of record
OwnerDempwolf, Richard
Mailing address206 Crystal Dr · Maybrook, NY, 12543
Assessment · 2025 roll
Land assessed$13,700
Total assessed$66,700
Full market value$177,400
Est. annual tax$3,647 (2024, excl. special districts)
Building
StyleOld style
Year built1940
Living area1,216 sq ft
Bedrooms3
Full baths1
HeatHot wtr/stm
FuelOil
Lot
Size1.15 acres
Frontage × depth300 × 150 ft
Services & districts
WaterPrivate
SewerPrivate
UtilitiesElectric
School districtLiberty (483601)
Recorded sales · 2
Deed$259,900Nov 4, 2025
seller DEMPWOLF ESTATE OF RICHARD
buyer 445 MONGAUP LLC
Liber 2025, page 8690
Deed$174,900Feb 10, 2020
seller JOHN C ONEIL
buyer RICHARD DEMPWOLF
Liber 2020, page 1259
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page2025 / 8690
SBL04800000020260010000
Print key48.-2-26.1
SWIS483689
Parcel ID48368904800000020260010000
Who owns 445 Mongaup Rd?
445 Mongaup Rd, Liberty is owned by Dempwolf, Richard per the 2025 NYS assessment roll. It last sold for $259,900 in Nov 2025.
Nearby on Mongaup 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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