× Home › Property records › Putnam County › Patterson › Warren Dr › 21 Warren Dr21 Warren DrPatterson · Putnam County · 12563 $194,800 Full market value 210 · Residential OpenValue $312,554 ▾
Owner of record
Owner O'Neill, Edward J Iii
Also O'Neill, Mary Ann
Mailing address 21 Warren Dr · Patterson, NY, 12563
Assessment · 2025 roll
Land assessed $38,100
Total assessed $194,800
Full market value $194,800
Est. annual tax $4,807 (2024, excl. special districts)
Building
Style Cottage
Year built 1940
Living area 912 sq ft
Bedrooms 1
Full baths 1
Heat Hot air
Fuel Oil
Lot
Size 0.18 acres
Frontage × depth 40 × 200 ft
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Brewster (373001)
Deed & identifiers
SBL 02507900010750000000
Print key 25.79-1-75
SWIS 372400
Parcel ID 37240002507900010750000000
Who owns 21 Warren Dr? 21 Warren Dr, Patterson is owned by O'Neill, Edward J Iii 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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