× Home › Property records › Rockland County › Orangetown › Washington St › 421 Washington St421 Washington StOrangetown · Rockland County · 10983 $454,688 Full market value 210 · Residential OpenValue $480,494 ▾
Owner of record
Owner Dell, Robert C
Also Porta, Siena G
Mailing address 421 Washington St · Tappan, NY, 10983
Assessment · 2025 roll
Land assessed $87,600
Total assessed $145,000
Full market value $454,688
Est. annual tax $10,410 (2024, excl. special districts)
Building
Style Old style
Year built 1850
Living area 528 sq ft
Bedrooms 2
Full baths 1
Heat Hot air
Fuel Oil
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district South Orangetown (392401)
Deed & identifiers
SBL 07701200010480000000
Print key 77.12-1-48
SWIS 392489
Parcel ID 39248907701200010480000000
Who owns 421 Washington St? 421 Washington St, Orangetown is owned by Dell, Robert C 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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