× Home › Property records › Rockland County › Ramapo › Williams Av › 20 Williams Av20 Williams AvRamapo · Rockland County $52,200 Full market value 220 · Residential OpenValue $818,927 ▾
Owner of record
Owner Grunfeld Morris
Mailing address 20 WILLIAMS AVENUE · SPRING VALLEY, NY, 10977
Assessment · 2025 roll
Land assessed $15,100
Total assessed $52,200
Full market value $52,200
Est. annual tax $10,890 (2024, excl. special districts)
Building
Style Old style
Year built 1957
Living area 2,230 sq ft
Bedrooms 4
Full baths 2
Heat Hot air
Fuel Gas
Lot
Size 0.27 acres
Frontage × depth 89 × 133 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district East Ramapo (392602)
Deed & identifiers
Deed book / page 2014 / 31171
SBL 05001100020300000000
Print key 50.11-2-30
SWIS 392689
Parcel ID 39268905001100020300000000
Who owns 20 Williams Av? 20 Williams Av, Ramapo is owned by Grunfeld Morris 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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