× Home › Property records › Sullivan County › Thompson › Mongaup Rd › 187 Mongaup Rd187 Mongaup RdThompson · Sullivan County · 12701 $332,512 Full market value 210 · Residential OpenValue $375,782 ▾
Owner of record
Owner Washington, Albert J Jr.
Also Washington, Leona A
Mailing address 187 Mongaup Rd · Monticello, NY, 12701
Assessment · 2025 roll
Land assessed $16,300
Total assessed $135,000
Full market value $332,512
Est. annual tax $6,125 (2024, excl. special districts)
Building
Style Ranch
Year built 1988
Living area 1,512 sq ft
Bedrooms 3
Full baths 2
Heat Hot wtr/stm
Fuel Propane/LPG
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Monticello (484601)
Deed & identifiers
Deed book / page 2012 / 488
SBL 05600000010120000000
Print key 56.-1-12
SWIS 484689
Parcel ID 48468905600000010120000000
Who owns 187 Mongaup Rd? 187 Mongaup Rd, Thompson is owned by Washington, Albert J Jr. per the 2025 NYS assessment roll.
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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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