× Home › Property records › Rockland County › Orangetown › Dederer St › 19 Dederer St19 Dederer StOrangetown · Rockland County · 10983 $541,549 Full market value 210 · Residential OpenValue $861,297 ▾
Owner of record
Owner Ma, Michael
Also O'Connor, Katherine
Mailing address 19 Dederer St · Tappan, NY, 10983
Assessment · 2025 roll
Land assessed $42,500
Total assessed $172,700
Full market value $541,549
Est. annual tax $12,399 (2024, excl. special districts)
Building
Style Old style
Year built 1920
Living area 2,264 sq ft
Bedrooms 3
Full baths 2
Heat Hot wtr/stm
Fuel Gas
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district South Orangetown (392401)
Deed & identifiers
Deed book / page 2006 / 67332
SBL 07402000030590000000
Print key 74.20-3-59
SWIS 392489
Parcel ID 39248907402000030590000000
Who owns 19 Dederer St? 19 Dederer St, Orangetown is owned by Ma, Michael 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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