× Home › Property records › Orange County › Cornwall-on-Hudson › Idlewild Ave › 27 Idlewild Ave27 Idlewild AveCornwall-on-Hudson · Orange County $391,800 Full market value 210 · Residential OpenValue $441,182 ▾
Owner of record
Owner Brennan John F
Also Brennan, Nancy K
Mailing address 27 Idlewild Ave · Cornwall-On-Hudson, NY, 12520
Assessment · 2025 roll
Land assessed $81,400
Total assessed $247,700
Full market value $391,800
Est. annual tax $8,607 (2024, excl. special districts)
Building
Style Old style
Year built 1875
Living area 1,798 sq ft
Bedrooms 2
Full baths 3
Heat Hot air
Fuel Oil
Lot
Size 0.13 acres
Frontage × depth 50 × 119 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Cornwall (332401)
Deed & identifiers
SBL 10200000120090000000
Print key 102-12-9
SWIS 332401
Parcel ID 33240110200000120090000000
Who owns 27 Idlewild Ave? 27 Idlewild Ave, Cornwall-on-Hudson is owned by Brennan John F 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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