× Home › Property records › Rockland County › Orangetown › Dederer St › 144 Dederer St144 Dederer StOrangetown · Rockland County · 10976 $563,813 Full market value 210 · Residential OpenValue $764,337 ▾
Owner of record
Owner O'Reilly, Colman
Also O'Reilly, Ann
Mailing address 144 Dederer St · Sparkill, NY, 10976
Assessment · 2025 roll
Land assessed $42,500
Total assessed $179,800
Full market value $563,813
Est. annual tax $12,909 (2024, excl. special districts)
Building
Style Raised ranch
Year built 1975
Living area 1,830 sq ft
Bedrooms 4
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
SBL 07700800040320000000
Print key 77.08-4-32
SWIS 392489
Parcel ID 39248907700800040320000000
Who owns 144 Dederer St? 144 Dederer St, Orangetown is owned by O'Reilly, Colman 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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