× Home › Property records › Steuben County › Corning, City › Sly Ave › 240 Sly Ave240 Sly AveCorning, City · Steuben County $102,020 Full market value 210 · Residential OpenValue $159,858 ▾
Owner of record
Owner Mortensen, Kristina
Mailing address 240 Sly Ave · Corning, NY, 14830
Assessment · 2025 roll
Land assessed $8,900
Total assessed $101,000
Full market value $102,020
Est. annual tax $3,698 (2024, excl. special districts)
Building
Style Old style
Year built 1900
Living area 1,945 sq ft
Bedrooms 4
Full baths 1
Heat Hot wtr/stm
Fuel Gas
Lot
Size 0.16 acres (GIS)
Frontage × depth 50 × 144 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Corning (460300)
Deed & identifiers
Deed book / page 2305 / 225
SBL 29907500010350000000
Print key 299.75-01-035.000
SWIS 460300
Parcel ID 46030029907500010350000000
Who owns 240 Sly Ave? 240 Sly Ave, Corning, City is owned by Mortensen, Kristina 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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